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Nossen-Johnson, Patricia Sabina. « S+M=L ». Thesis, Virginia Tech, 2004. http://hdl.handle.net/10919/9982.
Texte intégralRésumé :
Order in design, whether in music or a building comes from bringing together parts to make a whole. These parts can have an autonomous existence separately and combine to formulate a different event collectively.
This thesis is a study of how a building accommodates to the changing needs of a diverse community. It does this by investigating to what end two neighboring apartments, one small and one medium-sized could combine to develop into one large apartment, and revert back again to two apartments when the needs of the inhabitants change. This concept could be paralleled to Jazz, where the musicians find means of altering the sound of the music through improvisation between the notes of the song. The structure of the building like the notes of the melody provides the stationary component and forms the rhythmic beat between the apartments. The pauses or gaps between the structure provide the opportunity for flexibility and improvisation. The melody of the construction comes from the integration of the repetitious permanent structural elements, semipermanent conditions and spontaneously alterable parts. The orchestration of these components allows the building to transform and experience an altering production of its own.Master of Architecture
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SERRA, Luciano Torcione. « S?crates m?dico ». Universidade Federal Rural do Rio de Janeiro, 2016. https://tede.ufrrj.br/jspui/handle/jspui/1440.
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This study went on the medical aspects in socratic action, by following part of the platonic opera combined with twentieth century specialists that have explored the field of science in Plato, remarkably showing his attention towards medical arts of his contemporanity. Moving forward to Epictetus, Galen and Sextus, and back to Empedocles and Zeno from Eleia, the search for medicine in the platonic Socrates concerns altogether with that one on minimum Socrates, spread among these authors, that reveals as most significant characteristics either a fisicality that remains although the supposed abdication in favor of the concepts, and related do pratical ativities, as well as a special kind of visuality attained to discourse, that together seems to make singularly plausible that method of him. In connection to this, Epictetus and Empedocles let us know a negative skeptical conception related to natural sepsis and to peptical assimilation, exposing thus the words of the eps theme, in parallel to their respective prevalent aspects of negative skepticism, induced sepsis and noetical assimilation. This connection, seeming now surprisingly, ensures that one between the logical-discursive medium usually associated to philosophy and the experimental one equally usually associated to medicine. Plato operates on technical words from crafts doing operatory terms with properly philosophical character, enabled and activated to use in notions such as homoi?sis, analogy assimilation and others, upon a variety of themes, beyond a political-clinical attitude compromised with man-city unity in such a clinical enterprise, that debates with and encloses resources from the peste, war, and theatrological drama, worlds for whose transitions into the third century shows himself as a major catalizer through Socratic attitude. Methodical insistance on visuality provides the the following and reellaboration of Zeno arguments, of skema generalized notion, of a convenient proximity of c?tharsis to refutation and anamnesis, of empedoclitian conception of negative skepticism connected to natural sepsis that make summing to skopic distinction, as rethorical and skeptic, the positive skeptical division of unexamined humours and gases, now diagnostical.
Investigamos as caracter?sticas m?dicas na a??o socr?tica, seguindo parte da obra plat?nica e recorrendo a especialistas que ao longo do s?culo XX exploraram o campo novo da ci?ncia em Plat?o, notadamente seu acompanhamento atento ? arte m?dica de sua contemporaneidade. Com avan?os a Epiteto, Galeno e Sexto Emp?rico, e retornos a Emp?docles e Zen?o de El?ia, a pesquisa pela medicina no S?crates plat?nico coincide em parte com a pesquisa pelo S?crates m?nimo, espalhado no seu m?todo por estes autores que revelam como caracter?sticas principais uma fisicalidade permanente ? suposta abdica??o em favor do estudo do conceito e relacionada ?s pr?ticas dos of?cios, bem como uma visualidade especial ligada ao discurso, que numa composi??o singular parecem tornar seu m?todo cl?nico fact?vel. Em conex?o, Epiteto e Emp?docles fazem perceber uma concep??o de ceticismo positivo que se relaciona ? sepse natural e ? assimila??o p?ptica, expondo as palavras deste mesmo tema ?ps, em paralelo a seus respectivos aspectos prevalentes de ceticismo negativo, sepse induzida e assimila??o no?tica. Esse v?nculo, agora surpreendente, garante a conex?o entre o meio l?gico-discursivo usualmente associado ? filosofia e o meio experimental usualmente associados ? medicina. Plat?o opera sobre os jarg?es t?cnicos dos of?cios fazendo termos operat?rios de car?ter propriamente filos?fico, aptos e ativados para aplica??o de no??es como homoi?sis, assimila??o por analogia, e outras, sobre uma diversidade de temas, dentro de atitude pol?tico-diagn?stica comprometida com o par homem-cidade numa empreita cl?nica, que debate e incorpora recursos da guerra, da peste e da trag?dia, ?mbitos para cujas transi??es ao quarto s?culo ele se mostra um principal catalizador atrav?s da a??o socr?tica. O investimento met?dico na visualidade enseja o acompanhamento e reelabora??o dos argumentos de Zen?o, da no??o generalizada de esquema, de uma conveni?ncia da c?tharsis concomitante ? refuta??o e anamnese, da concep??o empedocl?tica de ceticismo negativo ligado ? sepse natural que faz somar ? distin??o esc?pica, antes ret?rica e c?tica, a divis?o s?ptica positiva dos humores e ventos inexaminados, agora diagn?stica.
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Hjälte, Robert, et John Nordstrand. « -BLB- M/S Calmare Nyckel : Ballast-, Läns- & ; Brandsystemet på M/S Calmare Nyckel ». Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-43562.
Texte intégralRésumé :
Rapporten är skriven för att dokumentera den befintliga installationen av ballast-, läns- och brandsystem ombord på fartyget M/S Calmare Nyckel. I enlighet med uppdragets specifika-tioner kommer även förslag på förbättringar att presenteras. Förslagen bygger till största del på fakta från en leverantör av ventilkomponenter och av klassen ställda krav på installationen. Förbättringarna beaktar i huvudsak minskade risker och ökad säkerhet. De största skillnaderna med de nya förslagen är att länsvattensystemet skiljs från de övriga systemen, de viktigaste funktionerna fjärrstyrs med hjälp av pneumatik och systemets komponenter märks enligt branchstandard.This report is produced to document the existing installation regarding the ballast, bilge and fire system aboard the vessel M/S Calmare Nyckel. According to the specifications of the assignment a proposal regarding improvements will also be presented. The suggestions are mainly based on data from a supplier of valve components and the demands put up by the classification society. The improvements are considered with reduced risk and increased safety in mind. The main differences in the new proposals are the separation of the bilge system from the other two systems, that the most vital functions can be remote-controlled by pneumatics and that all components are marked according to industry standard.
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Gustavsson, Peter, et Mats Liljås. « Bullerkarta M/S Calmare Nyckel ». Thesis, University of Kalmar, Kalmar Maritime Academy, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hik:diva-1598.
Texte intégralRésumé :
Vi tilldelades detta projektet av Kalmar Sjöfartshögskola. Projektet var att tillverka en bullerkarta för skolfartyget M/S Calmare Nyckel. Då skolfartyget inte överskrider 500 bruttoton krävs ej en bullerkarta enligt Sjöfartsverket, men det fanns en förfrågan och önskan från skolan att tillverka en för utbildningssyfte och få en praktisk anknytning. Vid dem mätningarna som krävdes ombord rättade vi oss efter ISO 2923:1996(E) samt Sjöfartsverkets författningssamling 2005:23 vid tillverkning av bullerkartan. Skolan tillhandahöll oss med godkänd mätutrustning samt mätprotokoll. Vi fick ett bra tillfälle att göra samtliga mätningar när skolfartyget gjorde sin sjöresa från Simrishamns varv till Kalmar, med goda väderförhållanden och samtliga maskiner i normala driftsförhållanden. Resultaten blev en lättförstådd och användarvänlig bullerkarta i A4 format som kan anslås varsomhelst på fartyget eller användas i utbildningssyfte.
We were assign this project by Kalmar maritime academy. The project was to produce a noise map for the school boat M/S Calmare Nyckel. The school boat does not exceed 500 dead weight ton and is not required a noise map according to national maritime administration, but there was an request and desire from the school to produce it for education purpose and for a practical connection. For the measurements that were required on board we used the regulations from ISO 2923:1996 (E), and national maritime administration's statute book 2005:23 with production of the noise map. The school provided us with validated measuring equipment and measuring protocol. We had a good opportunity to do all measurements when the school boat did its sea travel from Simrishamn's shipyard to Kalmar, with good weather conditions and all machines in normal operation conditions. The results became a easy understood and friendly used noise map in A4 formats that can be assigned anywhere on the boat or to be used in education purpose.
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Runander, Fredrik, et Mattias Sunnman. « M/S Calmare Nyckel Maskinlarm ». Thesis, University of Kalmar, Kalmar Maritime Academy, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:hik:diva-272.
Texte intégralRésumé :
M/S Calmare Nyckel är sjöfartshögskolans skolfartyg och nyttjas för att bedriva utbildning på både
det Nautiska- och det Maskintekniska planet.
För att kunna bedriva en högkvalitativ och realistisk utbildning ombord på fartyget krävs det
att utrustningen ombord återspeglar en modern verklighet. Vårat arbete har varit inriktat mot att
förbereda installation av ett datorbaserat maskinövervakning och larmsystem. Dessutom komplettering
av redan befintligt ritningsunderlag.
Under arbetets gång har vi testat samtliga larmpunkter enligt upprättad larmlista och då konstaterat
allvarliga brister i det befintliga maskinlarmsystemet. Detta fick till följd att arbetet ändrade
karaktär och utökades något.
Resultatet av vårat arbete ombord på M/S Calmare Nyckel har mynnat ut i ett fungerande
maskinlarmsystem samt goda förutsättningar för vidare installation av datorbaserad maskinövervakning
och larmsystem.
Dokumentation över installerat system finns som bilaga till denna avhandling. Fartyget har
dessutom erhållit kopia av denna dokumentation.
Vi hoppas att denna avhandling kan vara till hjälp för kommande arbeten inom samma område.
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Sundström, Andreas, et Simon Westberg. « Nödbogseringsmanual M/S Calmare Nyckel ». Thesis, Linnéuniversitetet, Sjöfartshögskolan, SJÖ, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-11920.
Texte intégralRésumé :
Vår målsättning med detta examensarbete var att ta fram en nödbogseringsmanual till skolfartyget Calmare Nyckel. Denna skulle vara helt i enlighet med de regler och riktlinjer som fanns tillgängliga och underlätta beslutsfattandet för besättningen i situationer som kräver nödbogsering. Projektbeställare var Bengt Karlsson, befälhavare på Calmare Nyckel, och efter ett inledande möte sattes arbetet i gång då i form av ett projektarbete inom ramen för examensarbete. Vi har baserat manualen på i första hand aktuell lagstiftning och riktlinjer men också på andra fartygs nödbogseringsmanualer vi bedömde som bra.Arbetet förflöt enligt utsatt tidsplan och det slutgiltiga resultatet blev väl utfört enligt oss och projektbeställaren.Calmare Nyckel är nu utrustad med en fullt fungerande nödbogseringsmanual som vi med säkerhet kan säga uppfyller alla tillämpliga krav som ställs på en sådan. Vår förhoppning är att manualen aldrig kommer att behöva användas i skarpt läge, men däremot regelbundet fungera som underlag i övnings- och utbildningssyfte.Our goal has been to develop an Emergency Towing Manual for the scholar ship M/S Calmare Nyckel. It would be in line with present rules and conventions and facilitate decision-making in situations requiring emergency towing. Our project client is Bengt Carlsson, Master on the Calmare Nyckel, and after intitial talks the work was set in motion taking form of a project.The Emergency Towing Manual is foremost based upon present legislation and guidelines but also on other ships ETM:s, which we have found succesfull.The project was carried out within our schedule and the resulting manual was well appreciated by us and the project client.M/S Calmare Nyckel is now equipped with a fully functioning Emergency Towing Manual which meets all applicable demands. Our hope is that the manual will never have to be used during real emergencies – however, regularly refered to in exercises as part of the onboard emergency prepardness.
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Grundmark, Anna. « S,M,L : mellanrummet i Mariefred ». Thesis, KTH, Arkitektur, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-168391.
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En hotellbyggnad i orten Mariefred. Undersöker rummet som skapas i mellanrummet mellan mindre tyngre volymer, där hotellrum och andra privata program ryms. Ett hotell ligger i en ort men befolkas av människor från en annan. Du har nog aldrig varit på det hotell som ligger i din egen hemort, men antalet hotell besökta i andra städer och länder är desto fler. Det gamla stadshotellet från förra sekelskiftet som fungerade som mötesplats för lokalbefolkningen är nu svår att hitta. I detta hotell riktas större delen av hotellet mot mariefredsborna. Besökarna kommer ju hit ändå? Huset fungerar som en mötesplats mariefredsbor emellan, men självklart också till turister och hotellgäster. Hotellet agerar också som en länk mellan Gripsholms slott och Mariefred som ort. Något mellan den stora staden och den lilla besökaren. I och med hotellets placering som stadsport sammanfattar den staden i tegel, trä, stort, litet, mariefredsbor och turister. S,M,L symboliserar alltså det lilla, det stora och hotellet därimellan.A hotel building in the town of Mariefred. Examines the room created in the gap between smaller heavier volumes, where hotel rooms and other private programs are placed. A hotel is located in one city but populated by people from another. You have probably never been to the hotel located where you live, but the number of hotels visited in other cities and countries are several. The typical swedish cityhotel from the early 20th century that served as a meeting place for locals is now difficult to find. In this project, main focus has been on the locals and towards Mariefred. Visitors will come here anyway? The house serves as a meeting place between people from Mariefred, but of course also for tourists and hotel guests. The hotel also acts as a link between the castle of Gripsholm and Mariefred city. Something between the big city and the small visitor. With the hotel's position as a portal to the city, it summarizes the town of brick, wood, large, small, people from Mariefred and tourists. S, M, L symbolizes thus the small, the great and the hotel in between.
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Queiroz, Nouraide Fernandes Rocha de. « Imagens m?(s)ticas do gato ». Universidade Federal do Rio Grande do Norte, 2009. http://repositorio.ufrn.br:8080/jspui/handle/123456789/16288.
Texte intégralRésumé :
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Previous issue date: 2009-11-13La valeur ?vocative, magique ou my(s)thique attribu?e ? la relation homme/animal peut ?tre observ?e dans la culture depuis les ?poques lointaines. Dans la symbologie animale on trouve une immense charge s?mantique justifiant les croyances les plus anciennes que les ?tres humains ont d?j? eues. Les animaux sont ? la base du symbolisme mythique et ils se constituent en tant qu une source pour la riche production artistique englobant une grande vari?t? iconographique et des textes de nature diverse. Ayant comme r?f?rence de la symbologie animal l image my(s)thique du chat, on observe la fa?on par laquelle le langage po?tique contemple les profils mythiquesymboliques qui ont un rapport avec ce langage, tout en mettant en relief ceux qui ont des rapports aux relations entre le monde humain et le f?lin. ? partir de l antologie t?matique Assinar a pele ; des concepts th?oriques ; et des abordages mitocritiques, nous cherchons ? analyser les fa?ons par lesquelles les diff?rentes images mythiques associ?es au chat ont ?t? explor?es par la po?sie. La d?finition d une typologie englobant des cat?gories telles : chat domestique, chat de rue, chat femme, chat nocturne, chat d?moniaque et chat divin, parmi d autres, soutient la reconnaissance d identit?s possibles entre ces po?mes et signale la r?p?tition d un r?pertoire symbolique divers en soi, mais, coh?rent avec la pr?sence du chat dans la soci?t? humaine ? travers les temps
O valor evocativo, m?gico ou m?(s)tico atribu?do ? rela??o homem/animal pode ser observado na cultura desde ?pocas remotas. Na simbologia animal encontra-se imensa carga sem?ntica, fundamentando as cren?as mais antigas que os seres humanos j? tiveram. Os animais est?o na base do simbolismo m?tico e constituem fonte para rica produ??o art?stica, englobando grande variedade iconogr?fica e textos de natureza diversa. Tomando como refer?ncia da simbologia animal a imagem m?(s)tica do gato, observamos como a linguagem po?tica contempla os perfis m?tico-simb?licos a ela relacionados, destacando aqueles que se referem ?s rela??es entre o mundo humano e o felino. A partir da antologia tem?tica Assinar a pele; de pressupostos te?ricos; e de abordagens mitocr?ticas, buscamos analisar como as diversas imagens m?(s)ticas associadas ao gato foram exploradas em algumas das muitas poesias acerca desse felino. A defini??o de uma tipologia que engloba categorias tais como: gato dom?stico, gato de rua, gato mulher, gato noturno, gato demon?aco e gato divino, entre outras, sustenta o reconhecimento de identidades poss?veis entre esses poemas e assinala a recorr?ncia de um repert?rio simb?lico diverso em si mesmo, mas, de outro lado, coerente com a presen?a do gato na sociedade humana atrav?s dos tempos
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Aubat, Thierry. « Collaboration psychiatre et S. A. M. U. - S. M. U. R. 34 face aux troubles aigus du comportement ». Montpellier 1, 1988. http://www.theses.fr/1988MON11221.
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ZOUBIAN, MARWAN. « La myose stromale endolymphatique (m. S. E. ) ». Saint-Etienne, 1988. http://www.theses.fr/1988STET6020.
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Dias, Jana?na Silva. « Fatores associados ao trauma mamilar no primeiro m?s p?s-parto ». Universidade Estadual de Feira de Santana, 2015. http://localhost:8080/tede/handle/tede/463.
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This study aimed to assess factors associated with nipple trauma in women who breastfeed, resulting in two articles. The first entitled "Factors associated with nipple trauma in lactation period: a systematic review" was based on the search of publications indexed in the databases Medical Literature Analysis and Retrieval System Online/Pubmed, Latin American and Caribbean Health Sciences, and ScienceDirect, with no restriction on language or publication period. As risk factors for nipple trauma were identified: mother with white or yellow race/color, primiparity, cracked nipples in previous pregnancies, mother who does not live with a partner, use of anesthesia in parturition, gestational age of the newborn between 37 to 40 weeks, presence of breastfeeding in the first hour of life, semi protrude and/or malformed nipples, malposition between mother and child, incorrect lacth of the infant in mother's breast, presence of breast engorgement, nipple pain, use of nursing bottle, use of pacifier and lactational mastitis. On the other hand, the guidance received about how to lacth and positioning the infant in the maternal breast during prenatal was considered as a protective factor against the nipple trauma. The second article entitled "Nipple fissure: study of latent variables in the first month postpartum" consisted of a cross-sectional analysis of a birth cohort, an observational and prospective character, who studied the mother-child dyad. The prevalence of cracked nipples observed in mothers who breastfeed in the first month postpartum was 35.9%. It was found among the latent variables that the unfavorable maternal emotional state (OR= 1.65; 95% CI= 1.26-2.16) and lower availability for breastfeeding (OR= 1.80; 95% CI= 1.25-2.59) were associated with cracked nipples, as well as the covariates parturition in unit that is not recognized as a Baby Friendly Hospital (OR= 1.48; 95% CI= 1.07-2.03), cesarean section (OR= 1.72; 95% CI= 1.33-2.24) inadequate positioning of the newborn during breastfeeding (OR= 3.91; 95% CI= 1.02-14.99), incorrect lacth of the infant the in the maternal breast (OR= 14.36; 95% CI= 7.80-26.46) and the presence of breast engorgement (OR= 2.74; 95% CI= 2.10-3.58). Preventive measures against the risk factors of nipple trauma are necessary to prevent this important cause of pain during breastfeeding and premature weaning.
Este estudo teve como objetivo avaliar os fatores associados ao trauma mamilar em lactantes, tendo como resultado dois artigos. O primeiro intitulado ?Fatores associados ao trauma mamilar no per?odo lactacional: uma revis?o sistem?tica? foi fundamentado na busca de publica??es indexadas nas bases de dados Medical Literature Analysis and Retrieval System Online/Pubmed, Literatura Latino-Americana e do Caribe em Ci?ncias da Sa?de, e ScienceDirect, sem restri??o de idioma ou per?odo de publica??o. Foram identificados como fatores de risco para o trauma mamilar: m?e de ra?a/cor branca ou amarela, primiparidade, presen?a de fissura mamilar em gesta??es anteriores, m?e n?o residir com o companheiro, uso de anestesia no parto, idade gestacional do rec?m-nascido entre 37e 40 semanas, presen?a de mamada na primeira hora de vida, mamilos semiprotrusos e/ou mal formados, posicionamento inadequado entre m?e e filho, pega incorreta do lactente ao seio materno, presen?a de ingurgitamento mam?rio, dor mamilar, uso de mamadeira, uso de chupeta e mastite lactacional. Por outro lado, a orienta??o recebida sobre pega e posicionamento do lactente ao seio materno durante o pr?-natal foi considerada como fator de prote??o contra o trauma mamilar. O segundo artigo intitulado ?Fissura mamilar: estudo de vari?veis latentes no primeiro m?s p?s-parto? consistiu em uma an?lise transversal de uma coorte de nascidos vivos, de car?ter observacional e prospectiva, que estudou a d?ade m?e-filho. A preval?ncia de fissura mamilar observada em lactantes no primeiro m?s p?s-parto foi de 35.9%. Verificou-se entre as vari?veis latentes que o estado emocional materno desfavor?vel (OR= 1.65; IC 95%= 1.26-2.16) e menor disponibilidade para amamentar (OR= 1.80; IC 95%= 1.25-2.59) associaram-se ? fissura mamilar, assim como as covari?veis parto em unidade n?o credenciada como Hospital Amigo da Crian?a (OR= 1.48; IC 95%= 1.07-2.03), parto ces?reo (OR= 1.72; IC 95%= 1.33-2.24), posicionamento inadequado do neonato durante a mamada (OR= 3.91; IC 95%= 1.02-14.99), pega incorreta do lactente ao seio materno (OR= 14.36; IC 95%= 7.80-26.46) e presen?a de ingurgitamento mam?rio (OR= 2.74; IC 95%= 2.10-3.58). A??es de preven??o contra os fatores de risco do trauma mamilar s?o necess?rias para evitar esta importante causa de dor durante a mamada e de desmame precoce.
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Wong, García Michelle Stefanie. « Diseño de un aerogenerador vertical savonious-curvados para ensayos experimentales con velocidades de 4 m/s a 8 m/s ». Bachelor's thesis, Pontificia Universidad Católica del Perú, 2015. http://tesis.pucp.edu.pe/repositorio/handle/123456789/6731.
Texte intégralRésumé :
La energía eólica en el Perú emplea en un 100% aerogeneradores de eje horizontal para la generación de energía eléctrica. El uso de aerogeneradores de eje vertical no se
promueve para la construcción de granjas eólicas debido a la baja eficiencia de sus rotores; sin embargo, su geometría favorece su aplicación para la generación de energía en aplicaciones domésticas. El rotor de eje vertical Savonious fue desarrollado con la finalidad de poder generar electricidad a velocidades tan bajas como 5 m/s. Sin embargo, sus alabes no permiten una sustentación del movimiento del rotor a velocidades tan bajas. Como consecuencia, se desarrolló el rotor Savonious-curvado que genera un mayor torque; debido a que, tiene mayor número de puntos de contacto entre el rotor y el viento.
Esta tesis se propone el diseño de un aerogenerador vertical Savonius-curvado, para su
ensayo en un túnel de viento de 50 x 50 cm de área de sección de ensayo, para la determinación de sus coeficientes de desempeño para velocidades desde 0.5 m/s a 30 m/s. Se realizara los planos mecánicos del rotor y del sistema de sujeción que se empleara para posicionar el rotor en el túnel de viento. Además, se planteara el protocolo de ensayo para determinar el torque y la velocidad del rotor experimentalmente.Tesis
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Larsson, Erik. « Frekvensstyrning av sjövattenpumpar ombord på m/s Finnfellow ». Thesis, Linnéuniversitetet, Sjöfartshögskolan, SJÖ, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-18520.
Texte intégralRésumé :
Detta arbete handlade om att undersöka de olika fördelar och nackdelar som kan finnas med att installera frekvensstyrning av sjövattenpumparna på fartyget m/s Finnfellow. Arbetet hade som huvudsyfte att ge den tekniska chefen ombord på fartyget ett underlag för att kunna besluta om en installation av frekvensstyrning var lämplig att genomföra. Det undersöktes mest hur systemen ombord fungerade och hur en frekvensstyrning skulle påverka sjövattensystemet. Resultatet blev att det skulle sparas in ca 122MWh/år i elenergi. Detta gör att man sparar in installationskostnaderna för frekvensstyrningen på under 2 år med ungefärliga bränslekostnader i dagens läge, det ger också en miljöfördel genom att fartyget förbrukar ca 26 ton tjockolja mindre per år. Slutsatsen blev att det skulle vara mycket förmånligt att installera en frekvensstyrning ombord på detta fartyg med gällande system. Det fanns vissa nackdelar t.ex. installationskostnaderna och eventuella EMC-problem, men fördelarna bedöms överväga dessa.This diploma thesis was made for working out the pro and cons of installing a variable-frequency drive for the sea-water pumps on the ship m/s Finnfellow. The main object of the work was to give the chief engineer of the ship a foundation on which he could decide if it is worth installing this or not. The main investigation in the work was to find out how the variable-frequency drive would affect the sea-water system. The result of the work was that a considerable amount of electrical energy could be saved yearly (122MWh). This would mean that the installation cost could be repaid in fewer than 2 years with the current fuel prices, also an environmental advantage was discovered because the ship would consume 26 tons of fuel oil less each year. The conclusion of the work is that it would be very beneficial to have a variable-frequency drive onboard.
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Rundqvist, Fredrik, et Jakob Stark. « Förbättring av ventilation ombord M/S Calmare nyckel ». Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-36301.
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Denna rapport beskriver arbetet med att kontrollera den befintliga ventilationen ombord M/S Calmare Nyckel och även uppgraderingen av fläktsystemet. Rapporten följer arbetet för mätning och dokumentation av befintliga ventilationssystemet och utrymmen. Förutom mätning och dokumentation har ventilationssystemet uppgraderats genom bland annat fläktbyte. Även möjligheterna för att utföra ändamålsenliga ventilationslaborationer, vilka finns inom ramen för Sjöfartshögskolans utbildningsplan har undersökts. De första mätningarna ombord visade på mycket undermålig ventilation i förhållande till gällande ventilationsnormer. Efter uppgraderingen av ventilationssystemet visade mätning att ventilationen var tillräcklig enligt ventilationsnormer. Mätningarna efter uppgraderingen visade också att utförandet av laborationsuppgift är möjliga. Luftkvaliteten visade stor förbättring i och med uppgraderingen, vilket också medför att arbetsmiljön i dessa utrymmen förbättrats för såväl studenter som för Sjöfartshögskolans anställda.
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Hazelden, Jeffrey B. « I s m i t p a I ». The Ohio State University, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=osu1524139077065679.
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De, Teilmann Tobias. « Generatorinstallation M/S Calmare Nyckel : Nödkraftförsörjning på sjöfartshögskolansskolfartyg ». Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-100800.
Texte intégralRésumé :
On board the M/S Calmare Nyckel, during normal operation in open water. It isonly one of the generators, and the main engine in operation. At present, the mainengine on the Calmare Nyckel is not equipped with a shaft generator.In the event of a failure in the electricity producing generator, this results in ablackout that knocks out the manoeuvrability to the extent that the ship's rudderservo stops working together with the ship's bilge & fire pump. Should the ship'srudder servo shut down, this means that the ship must be maneuverered by handwith a manual steering pump, placed on the bridge.Navigation equipment, VHF and lanterns switch on and get their voltage from theship's UPS. The second generator that is on standby does not start automatically inthe event of a blackout but must be started locally and then switched on manually.During these minutes it takes to start another generator, the ship’s manoeuvrabilityis limited.The author has therefore been commissioned by Lars Fors at the University ofMaritime Studies to be given a project plan with intermediate goals for anemergency generator installation on the school ship Calmare Nyckel. Thesesubgoals have been answered and processed in accordance with laws andregulations for vessels in near coast shippingThe work is a complete plan for an installation of the emergency generator onCalmare Nyckel.
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TRIFFAUX, OLIVIER. « S. A. M. U. 02 : moyens, organisation, activite ». Amiens, 1989. http://www.theses.fr/1989AMIEM016.
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Rondeau, Eric. « Intégration des communications M. M. S. (manufacturing message specification) par l'étude du système d'information ». Nancy 1, 1993. http://www.theses.fr/1993NAN10024.
Texte intégralRésumé :
La communication entre deux entités nécessite toujours un échange d'informations. Il est alors naturel de penser que la conception du système d'information doit aussi permettre de configurer les communications de ce système. L'intérêt, outre le fait d'harmoniser les données manipulées par les bases de données et par le système de communication, est de rendre transparente la mise en œuvre des communications. Les projets esprit sur la conception du CIM, comme CIM-OSA, proposent pour l'étude du système d'information la méthode entité-relation, et pour l'interconnexion d'équipements industriels la messagerie industrielle MMS. Aussi nous proposons des règles de traduction des modèles entité-relation en syntaxe MMS. Nous développons en parallèle un logiciel appelé ERtoMMS qui permet de valider l'ensemble de ces règles. Un cahier des charges MMS peut être alors établi directement à partir de modèles entité-relation par couplage de l'outil MEGA (conforme a la méthode MERISE) et du logiciel ERtoMMS. La méthode MERISE décrit également par l'intermédiaire de modèles de communication, l'organisation d'applications. Ainsi, à partir de la conception d'une application sous l'outil MEGA, le logiciel ERToMMS* génère la configuration réseau de chaque équipement. ERtoMMS* a été utilisé pour implanter les communications MMS d'une cellule flexible d'usinage dans le cadre d'un projet MRT. Il résulte de cette nouvelle méthode que le système d'information reste toujours cohérent avec le système de communication et réciproquement, dans la mesure où la conception de deux systèmes est regroupés au sein d'une même étude
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Medeiros, Indira Aritana Fernandes de. « Obten??o de ferrita de cobalto atrav?s de dois m?todos de s?ntese : m?todo de complexa??o combinando EDTA/Citrato e m?todo hidrot?rmico ». Universidade Federal do Rio Grande do Norte, 2013. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15848.
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In this work it was synthesized and characterized the cobalt ferrite (CoFe2O4) by two methods: complexation combining EDTA/Citrate and hydrothermal investigating the influence of the synthesis conditions on phase formation and on the crystallite size. The powders were mainly characterized by x-ray diffraction. In specific cases, it was also used scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), x-ray fluorescence (XRF) and isotherms of adsorption and desorption of nitrogen (BET method). The study of the crystallite size was based on the interpretation of x-ray diffractograms obtained and estimated by the method of Halder-Wagner-Scherrer and Langford. An experimental design was made in order to assist in quantifying the influence of synthesis conditions on the response variables. The synthesis parameters evaluated in this study were: pH of the reaction medium (8, 9 and 10), the calcination temperature (combined complexation method EDTA/Citrate 600?C, 800?C and 1000?C), synthesis temperature (hydrothermal method 120?C, 140?C and 160?C), calcination time (combined complexation method EDTA/Citrate - 2, 4 and 6 hours) and time of synthesis (hydrothermal method 6, 15 and 24 hours). By the hydrothermal method was possible to produce mesoporous powders with high purity, with an average crystallite size up to 7 nm, with a surface area of 113.44 m?/g in the form of pellets with irregular morphology. By using the method of combined complexation EDTA/Citrate, mesoporous powders were produced with greater purity, crystallite size up to 22nm and 27.95 m?/g of surface area in the form of pellets with a regular morphology of plaques. In the experimental design was found that the hydrothermal method to all the studied parameters (pH, temperature and time) have significant effect on the crystallite size, while to the combined complexation method EDTA/Citrate, only temperature and time were significant
Neste trabalho foi sintetizada e caracterizada a ferrita de cobalto (CoFe2O4) atrav?s dos m?todos complexa??o combinada EDTA/Citrato e hidrot?rmico, investigando a influ?ncia das condi??es de s?ntese na forma??o da fase e no tamanho m?dio de cristalito. Os p?s foram caracterizados principalmente por difra??o de raios-x. Em casos espec?ficos, tamb?m foi utilizado microscopia eletr?nica de varredura (MEV), espectroscopia de energia dispersiva (EDS), fluoresc?ncia de raios-x (FRX) e isotermas de adsor??o e dessor??o de nitrog?nio (M?todo BET). O estudo do tamanho de cristalito foi baseado na interpreta??o dos difratogramas de raios-x obtidos e estimado atrav?s do m?todo de Halder-Wagner-Langford (HWL) e de Scherrer. Um planejamento experimental foi realizado com a finalidade de auxiliar na quantifica??o da influ?ncia das condi??es de s?ntese nas vari?veis-resposta. Os par?metros de s?ntese avaliados neste trabalho foram: pH do meio reacional (8, 9 e 10), temperatura de calcina??o (m?todo de complexa??o combinando EDTA/Citrato 600?C, 800?C e 1000?C), temperatura de s?ntese (m?todo hidrot?rmico 120?C, 140?C e 160?C), tempo de calcina??o (m?todo de complexa??o combinando EDTA/Citrato 2, 4 e 6 hrs) e tempo de s?ntese (m?todo hidrot?rmico 6, 15 e 24 hrs). Pelo m?todo hidrot?rmico foi poss?vel produzir p?s mesoporosos com elevado grau de pureza, com tamanho m?dio de cristalito de at? 7nm, com ?rea superficial de 113,44m?/g e na forma de aglomerados com morfologia irregular. Ao se utilizar o m?todo de complexa??o combinando EDTA/Citrato foram produzidos p?s mesoporosos com maior pureza, cristalitos com at? 22nm de tamanho, 27,95m?/g de ?rea superficial e na forma de aglomerados com morfologia regular de placas. No planejamento experimental foi constatado que no caso do m?todo hidrot?rmico todos os par?metros estudados (pH, Temperatura e tempo) apresentam efeito significativo no tamanho de cristalito, enquanto que, para o m?todo de complexa??o combinando EDTA/Citrato, apenas a temperatura e o tempo foram significativos
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Roosz, Cédric. « Propriétés thermodynamiques des phases cimentaires hydratées : C-S-H, C-A-S-H et M-S-H ». Thesis, Poitiers, 2016. http://www.theses.fr/2016POIT2264/document.
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Le béton est l'un des matériaux de construction les plus utilisés au monde. Sa durabilité, ses propriétés mécaniques et chimiques en ont fait un matériau de choix dans les concepts de stockage proposés par l'Agence Nationale pour la gestion des Déchets RadioActifs (Andra), notamment pour la réalisation des ouvrages de soutènement, bouchons d'alvéoles, massifs d'appuis ou encore conditionnement des déchets. L'étude de la stabilité des phases constitutives des matériaux cimentaires est donc nécessaire au vu des quantités envisagées et de la pérennité des ouvrages, et doit considérer (i) des gammes de températures adaptées aux matrices cimentaires de confinement en contact avec des déchets exothermiques (25 à 80°C), et (ii) une échelle de temps représentative de la durée de vie d'un stockage.Le projet ThermoChimie de l'Andra vise donc à développer une base de données (BDD) thermodynamiques cohérente, permettant de modéliser l'évolution chimique des matériaux cimentaires dans l'environnement du stockage de déchets radioactifs. Toutefois, dans l'état actuel, la base de données ne propose que des données thermodynamiques sur les phases cimentaires bien cristallisées, ainsi que sur un jeu de données limité à trois compositions chimiques différentes pour les C-S-H nanocristallins, ne permettant pas de reproduire la dégradation des matériaux cimentaires, ni de modéliser la dégradation des nouvelles formulations telles que les bétons "bas-pH".L'objectif est donc d'acquérir un jeu de données thermodynamiques complémentaire, sur les phases telles que les C-S-H (Silicates de Calcium Hydratés), C-A-S-H (Silicates de Calcium Alumineux Hydratés) et M-S-H (Silicates de Magnésium Hydratés), pour les intégrer à la base de données Thermo-Chimie. Cette étude s'appuie sur un travail expérimental, analytique et numérique dans le but d'obtenir un jeu de données thermodynamiques (ΔfG0, ΔfH0, Cp(T), S0) suffisamment représentatif de la variabilité chimiques de ce type de phases. Enfin, cet ensemble de donnée permet le développement d'un modèle de prédiction de données thermodynamiques dans des espaces de compositions et de températures étendues.Le développement de ce modèle de prédiction requiert (i) l'acquisition de propriétés thermodynamiques sur des phases représentatives du système chimique étudié, et (ii) une connaissance précise de la structure et des formules chimiques de ces phases. Trois types d'hydrates ont donc été synthétisés puis caractérisés : les C-S-H, les C-A-S-H et les M-S-H. Des méthodes analytiques telles que la DRX, l’ATG et la RMN du solide (29Si, 27Al) permettent d'établir des similitudes entre la structure des C-(A-)S-H et celle de la tobermorite d'une part, et entre la structure des M-S-H et celle des phyllosilicates Mg-Si 2:1 d'autre part. Les hydrates présentent toutefois une nanocristallinité ainsi que des défauts tant au niveau de la polymérisation du silicium tétraédrique qu'au niveau de l'empilement de leurs feuillets.Une approche multi-techniques est également utilisée, couplant isothermes d'adsorption (eau et azote) et RMN 1H aux résultats de DRX et ATG, pour discriminer les différents types d'eau plus ou moins liés à la structure des C-(A-)S-H. Cette étude a permis de mettre en évidence et de quantifier les différents types d'eau composant la structure des C-(A-)S-H. L'impact des méthodes de préparation a également été mis en évidence sur la quantification des différents types d'eau et notamment l'eau interfoliaire. L'acquisition des paramètres thermodynamiques sur les phases synthétisées est réalisée à partir de l'analyse des solutions d'équilibre pour le calcul des log K et ΔfG0, alors que des acquisitions calorimétriques permettent l'obtention des capacités calorifiques ainsi que le calcul de S0. Enfin, l'enthalpie de formation de ces phases est calculée à partir des enthalpies libres et des entropies. Le modèle de prédiction des données thermodynamiques est développé sur la base des propriétés acquisesConcrete is one of the most widely used building materials in the world. Durability, mechanical and chemical properties have made it a material of choice in storage concepts proposed by the French National Agency for Radioactive Waste Management (Andra), including the achievement of retaining structures, cell plugs, massive supports or conditioning waste. The study of the stability of the constituent phases of cementitious materials is needed in view of the planned quantities and the durability of the structures, andmust consider (i) temperature ranges suitable for cement matrices containment in contact with exothermic waste (25-80°C), and (ii) a representative time scale of the lifetime of the storage.The Andra ThermoChimie project therefore aims to develop a consistent thermodynamic database, to model the chemical evolution of cement materials in the environment of radioactive waste. However, in the present state, the database offers only thermodynamic data of cementitious crystalline phases, as well as a limited data set of three different chemical compositions for nanocrystalline C-S-H. This does not allow to reproduce the degradation of cementitious materials, or model the degradation of the new formulations, such as "Low pH" concretes.The objective is therefore to acquire a thermodynamic complementary data set on phases such as C-S-H (Calcium Silicate Hydrates) C-A-S-H (Calcium Aluminate Silicate Hydrates) and M-S-H (Magnesium Silicate Hydrates), to complete the ThermoChimie database. This study is based on experimental, analytical and digital work, in order to obtain a set of thermodynamic data (ΔfG0, ΔfH0, Cp(T), S0) sufficiently representative of the chemical variability of these phases. Finally, this set of data allows the development of a thermodynamic predictive model in extended spaces of compositions and temperatures.Development of this predictive model requires (i) The acquisition of thermodynamic properties on representative phases of the studied chemical system, and (ii) a precise knowledge of the structure and chemical formulas of these phases. Three types of hydrates were therefore synthesized and characterized: C-S-H, C-A-S-H and M-S-H. Analytical methods such as XRD, TGA and solid state NMR (29Si, 27Al) are used to ascertain similarities between the structure of C-(A-)S-H and that of tobermorite, and between the structure of M-S-H and that of Mg-Si phyllosilicates 2:1. Hydrates, however, have a lower crystallinity, with defects in the polymerization of silica chains, and random stacking faults (turbostratism).A multi-technique approach is also used, combining adsorption isotherm (water and nitrogen) and 1HNMR with XRDand TGA, and allows characterization of different types of water more or less bound to the structure of C-(A-)S-H.This study allowed to highlight and quantify the different types of water in the C-(A-)S-H structure. The impact of the drying process was also highlighted on the quantification of different types of water, including interlayer water. The acquisition of thermodynamic parameters of the synthesized phases is carried out from the analysis of equilibrium solutions for the calculation of log K and ΔfG0, while calorimetric acquisitions permit obtaining heat capacities and the calculation of S0. Finally, enthalpy of formation of these phases is calculated from the Gibbs free energy of formation and entropies.The predictive model is developed fromthe acquired thermodynamic properties.The Gibbs free energy of formation ΔfG0 is predicted from an electronegativity model, while Cp and S0 are predicted through polyhedral decomposition model. Finally, a comparison of data obtained with those published in the literature, and the realization of predominance diagrams generalized to the whole CaO-MgO-Al2O3-SiO2-H2O system assess the reliability of the proposed model
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Gattel, Roberta <1990>. « La gratuità in S. Agostino ». Master's Degree Thesis, Università Ca' Foscari Venezia, 2019. http://hdl.handle.net/10579/15630.
Texte intégralRésumé :
Con questa tesi si intende indagare il concetto di “gratuità” all’interno della riflessione agostiniana. Individuando nella gratuità del male, dell’azione umana, il tentativo di una mimesi perversa della gratuità divina, lo svolgimento della ricerca segue uno schema simmetrico: l’analisi dell’origine del male viene confrontata, in maniera speculare, con quella della natura del bene. Dal confronto emerge il modo in cui il gratuito ricercato dall’uomo nel male contenga un intento creativo attraverso cui rivendicare la propria libertà, sostituendosi a Dio.
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Ekstedt, Johan, et Johan Gustafsson. « Installation av övervakningssytem ombord på fartyget M/S Andromeda ». Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-25975.
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This report is regarding an electrical installation of an alarm system on a post fishing boat called Andromeda. The background of the installation was an earlier and inadequate alarm system that led to a motor failure. The ship was taken out of service and was sold to Björn Magndahl who rebuilt it to a yacht. The project was conducted partly by developing the existing systems, partly by documenting the work by means of electrical blue prints. Except the alarm systems, an installation of the frequency control unit for the bow thruster was installed. The installation was working fine and the outcome of the documentation was handed over in a form of a binder during the test drive of the systems and the assignment was approved.
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Hudon, Richard. « Enregistrement et mixage par couches stéréophoniques M/S superposées ». Thesis, Université Laval, 2014. http://www.theses.ulaval.ca/2014/30647/30647.pdf.
Texte intégralRésumé :
Il est possible de faire l’enregistrement stéréophonique d’un ensemble musical en studio en le faisant performer en direct devant une paire de bons microphones et d’obtenir un document dont l’écoute est proche de la réalité de l’exécution. Peut-on dire alors que cet enregistrement est parfait? En réalité, des défauts sonores et des erreurs peuvent subsister dans ce document et il sera alors très difficile après coup de modifier et de réparer ces lacunes, les éléments étant imbriqués dans un tout, virtuellement inséparable. On pourrait faire appel à la technologie pour enregistrer les éléments séparément, les corriger individuellement et enfin les mélanger en un tout. Cependant, dans ce cas, on devra recourir à des artifices pour recréer la position des instruments dans l’ensemble et les plonger dans la sonorité d’un lieu réaliste de prestation. La technique d’enregistrement et de mixage par couches M/S superposées combine les avantages et minimise les inconvénients de ces deux méthodes « classiques » de production en studio. Elle consiste à faire performer un à un chaque élément d’un ensemble musical dans un lieu réel de prestation, et à l’enregistrer avec un ensemble de microphone stéréophonique Middle-Side, un dispositif capable de très bien représenter dans une couche stéréophonique la position de la source sonore, son étendue et l’environnement de réverbération dans lequel il est plongé. Par la suite, un empilement pur et simple des couches stéréophoniques devrait reconstituer un mixage représentant l’ensemble tel qu’on l’entendrait performer en direct, avec en prime tout le contrôle désiré sur la sonorité de chaque instrument et sur sa contribution à l’ensemble.It is possible to make a stereophonic recording of a musical ensemble performing live in a studio with a pair of good quality microphones in order to obtain an audio document close to reality. May we then call it a « perfect » recording? In fact, sonic problems and mistakes can still be part of the document and will be much difficult to correct, all elements being tied as a virtually unbreakable entity. On the other hand, we could use technology to record the elements individually, correct them separately and mix them afterwards. In this case, we need to take artificial ways to recreate position of the instruments in the band and make them appear in the sonic ambience of a real performance venue. The Superimposed M/S Layering method for recording and mixing music optimizes the pros of those two « classical » methods of studio production, while minimising their cons. It consists in recording each element of the musical ensemble in isolation in the studio live room and occupying its usual place in the ensemble. We record it with a Middle-Side array of microphone, a device that can reproduce with great conformity the position, spread and reverberation of a sound source in a stereophonic layer. Then, stacking all the layers of the instruments, we can recreate the whole ensemble as if it had performed live, but with complete control over sonic characteristics of each instrument and over its contribution to the ensemble.
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Sjöbom, Kristoffer, et Percan Magnus. « Energieffektivisering ombord M/S Sydfart : Med hjälp av solceller ». Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-34256.
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The goal of this paper is to find out how solar cells can improve energy efficiency on-board M/S Sydfart. The paper is based on a number of energy measurements on board the M/S Sydfart. The solar surface is calculated by measuring the available space for installing solar panels. Global radiation data is taken from STRÅNG's database, the data is then used to calculate the theoretical power produced by the solar cells. Energy efficiency is analysed in two ways. The first analysis focuses on how much of the daily energy usage that can be covered with solar cells. The second analysis focuses on the change of EEOI attainable with solar cells installed. The electrical energy consumption on-board M/S Sydfart, during the summer, is almost entirely covered with solar cells. The paper however shows some disadvantages. During the winter, the produced electrical energy from solar cells are low and an unreasonably large area of solar panels is required to cover the electricity demand. Two scenarios are evaluated. In scenario one, all the space available for the installation of photovoltaic panels is used. This gives a large energy surplus during summer. In scenario two, only half of the surface is used to install solar panel. This results in a smaller energy surplus without any significant loss of usable energy. Given that M/S Sydfart has limited ability to take advantage of energy surplus, the second scenario is recommended. The result shows that energy efficiency will be improved. Depending on the season, EEOI can be improved between 0.5 % and 12%. There is no demand for improvement in EEOI from IMO. It is up to the shipping companies themselves to set internal targets for improvement.Målet med denna uppsats är att ta reda på hur solceller kan förbättra energieffektiviteten ombord M/S Sydfart. Uppsatsen baseras på ett antal energimätningar ombord M/S Sydfart. Solcellernas yta beräknas med hänsyn taget till tillgänglig yta för att installera solpaneler. Globalstrålningsdata kommer ifrån STRÅNG`s databas, den datan används sedan för att beräkna en teoretisk producerad effekt utav solcellerna. Energieffektiviteten analyseras på två sätt. Den första analysen ser på hur mycket av den dagliga energiförbrukningen som kan tillgodogöras med solceller. Den andra analysen baseras på hur stor för- ändring av EEOI som kan uppnås med installerade solceller. Elenergibehovet ombord M/S Sydfart, under sommarhalvåret, kan nästan helt täckas med solceller. Uppsatsen visar dock en del nackdelar med solceller. Under vinterhalvåret är den producerade elenergin från solcellerna låg och en orimligt stor yta solcellsmoduler behövs för att täcka elenergibehovet. Två scenarion utvärderas. I scenario ett utnyttjas all tillgänglig yta för installation av solcellsmoduler. Detta ger ett stort energiöverskott på sommarhalvåret. I scenario två halveras ytan för solcellsmoduler och energiöverskottet blir då mindre. Med hänsyn till att M/S Sydfart har begränsad möjlighet att ta till vara på energiöverskottet, rekommenderas scenario två. Resultatet visar att energieffektiviteten kommer att förbättras. Beroende på årstid, kan EEOI förbättras mellan 0.5% och 12 %. Något krav på förbättring av EEOI finns inte från IMO. Det är rederierna själva som sätter upp interna mål för förbättring.
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Cantisano, Gabriela. « Aproximações para a fila M/G/s/r+G ». Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/45/45133/tde-22122009-184812/.
Texte intégralRésumé :
Este trabalho estuda medidas de desempenho aproximadas em centrais de atendimento, apresentadas pelo modelo M/G/s/r+G. As aproximações são calculadas a partir do modelo M/M/s/r+M(n). Os resultados foram extendidos para o caso de mais de um tipo de cliente, apresentado pelo modelo M/Mi/s/r+Mi(n). Para dois casos particulares com 2 tipos de clientes, as aproximações citadas foram avaliadas numericamente e comparadas com os resultados de referência obtidos através de simulação. Os resultados aproximados comprovam que a aproximação é bastante satisfatória.We study approximations for performance measures of call centers, represented by M/G/s/r+G queueing model. We use the measures computed in the M/M/s/r+M(n) queueing model. The results were extended for more then one type of customer, represented by M/Mi/s/r+Mi(n) queueing model. For two particular cases with two types of customers, the mentioned approaches were numerically evaluated and compared with the results of reference obtained by simulation. The approximate results show that the approach is quite satisfactory.
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LI, JIANPING YAO. « Cycles, chemins et (s, m)-rayons dans les graphes ». Paris 11, 1999. http://www.theses.fr/1999PA112137.
Texte intégralRésumé :
Dans tous (presque) les domaines, les graphes sont utilises pour expliquer ou representer un probleme, un modele ou une argumentation jusqu'aujourd'hui, la theorie des graphes est largement utilisee dans beaucoup des domaines, comme par exemple, l'informatique, la theorie de la communication, les mathematiques, la physique, la chimie et la biologie. Nous nous interessons a la theorie des graphes, en particulier, l'existence de plus longs cycles (ou chemins), l'existence de cyclabilite, l'existence de cycles (ou chemins) independants, la longueur de plus longs chemins d'extremites fixees, une generalisation du resultat de chvatal-erdos et les (s, m)-rayons des graphes (qui seront largement utilises dans l'interconnexion). De plus, nous restreignons notre travail dans certaines classes interessantes des reseaux, dont certains problemes interessants ont eu ses solutions polynomiaux, certains ont ete prouves d'etre np-complet et beaucoup de problemes ne sont pas efficacement solubles dans cette these, nous introduisons beaucoup de resultats des m-diametres dans les reseaux, nous proposons un nouveau modele - l'hypercube generalise de dimension m et un nouveau parametre - le (s, m)-rayon, le premier generalise les deux modeles de l'hypercube de dimension m et de la grille torique de dimension m, et le second generalise les concepts de rayon, de nombre de domination et de nombre de (d, m)-domination, et nous obtenons certaines proprietes et certains resultats sur (s, m)-rayons (comprenant deux algorithmes polynomiaux pour calculer (s, 1)-rayon et (1, m)-rayon). Nous pensons qu'il est np-complet de determiner la exacte valeur (s, m)-rayon pour certains entier s et m. Dans cette these, les lecteurs pourront trouver des problemes non-resolus et des conjectures, dont certains sont tres connus et encore ouverts et certains sont propose par nous-meme.
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Fernández, Aguilar Luis Alberto de Jesús. « Plan estratégico 2018-2021 para M+S TTM S.A.C ». Master's thesis, Universidad del Pacífico, 2018. http://hdl.handle.net/11354/2248.
Texte intégralRésumé :
M+S (Metodologías + Soluciones) brinda consultoría para gestión estratégica y operacional a partir de un repositorio digital de metodologías, el cual equivale a una caja de herramientas que acumula experiencia e investigación desde hace más de 25 años. Dichas herramientas se adaptan o desarrollan para construir soluciones a la medida de la problemática de cada cliente.
Buscando impulsar su crecimiento, M+S estableció un plan estratégico para el periodo 2015-2021 que puso especial énfasis en diversificar su cartera de productos. Para ello formó un equipo multidisciplinario que incluyó psicólogos organizacionales e ingenieros de sistemas, su equipo de consultores de negocios. Fue así como consolidó cuatro líneas de negocios denominadas: Estrategia, Personas, Procesos y Tecnología. Sin embargo, los resultados 2015-2017 resultaron negativos en los tres años.
El presente trabajo desarrolla un diagnóstico estratégico, externo e interno, más amplio y riguroso que el aplicado en 2015. Las conclusiones principales señalan que la estrategia establecida en ese entonces continúa siendo válida y que los problemas radicaron en la falta de precisión y priorización de los planes de acción. A ello, se sumó una inadecuada gestión de personas durante el despliegue de los nuevos productos en el mercado.
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Oklešťková, Lenka. « Valuation of the company AGRI-M, spol. s r.o ». Master's thesis, Vysoká škola ekonomická v Praze, 2008. http://www.nusl.cz/ntk/nusl-9318.
Texte intégralRésumé :
The aim of the diploma thesis is to determine the market value of the company AGRI-M, spol. s r.o. on the date 1.1.2009. Theoretic part of the work attend to the methodological appliance of company evaluation. Practical part applies these methods to the company. In the introduction there is an introduction of the analysed company. Then the strategic analysis follows, which consists of analysis of development of macro-environment and micro-environment. Financial analysis rates of performance of the company by using methods of absolute, ratio and global indicators. On the basis of the prognosis of the progression of the incomes a plan of income statement and also a plan of balance-sheet is put-together. In the final part the company is avaluated using two - phase discounted cash flow method in the version of FCFF. At the conclusion of the thesis there is the valuation statement.
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Ho, Jinchun. « The development of a PC based software to solve M/M/1 and M/M/S queueing systems by using a numerical integration technique ». Ohio : Ohio University, 1994. http://www.ohiolink.edu/etd/view.cgi?ohiou1177099253.
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Hall, Matilda. « M I S (s) F I T : DISTORTING BODY LINES OF THE FEMALE SILHOUETTE ». Thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-23796.
Texte intégralRésumé :
This report investigates the conventional female silhouette through common assumptions of the body. Moreover, different perspectives of the body and the dressed body is analysed and considere. Conventional pattern construction is based upon these assumptions of the female body. To expand the perspective, an experimental approach is implemented to display new expressions of the female silhouette and define and explore these characteristics through form. The work is conducted by rethinking the conventional female silhouette in terms of volume and composition extracted from traditional cuts in womenswear. Furthermore, to challenge expectations on female silhouette using seams and darts to create concave and convex volumes, to correspond with bodily shapes which then are rearranged in a non traditional composition.
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CAPPE, PHILIPPE. « Interconnexion s. A. M. U. / s. D. I. S. : enquete nationale et experience du departement de la somme ». Amiens, 1993. http://www.theses.fr/1993AMIEM103.
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Schmeil, Anja [Verfasser], M. [Akademischer Betreuer] Brauckhoff, S. [Akademischer Betreuer] Plontke et S. [Akademischer Betreuer] Leinung. « Langzeitverlauf bei Schilddrüsenkarzinompatienten mit aerodigestiver Infiltration / Anja Schmeil. Betreuer : M. Brauckhoff ; S. Plontke ; S. Leinung ». Halle, Saale : Universitäts- und Landesbibliothek Sachsen-Anhalt, 2011. http://d-nb.info/1025301722/34.
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Volpin, Irene <1988>. « I libri dei consigli del convento di S. Martino e S. Rosa di Conegliano ». Master's Degree Thesis, Università Ca' Foscari Venezia, 2013. http://hdl.handle.net/10579/3148.
Texte intégralRésumé :
Schedatura e regestazione dei consigli registrati nei libri dei consigli del convento domenicano di Conegliano (Tv), coprenti l'arco di vita dell'istituto (1665-1807), con redazione di mezzi di corredo (indici, tabelle dei priori)
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Gribenkova, Kristina. « Poetinės kalbos interpretacija F. Nietzshe' s ir M. Heideggerio filosofijoje ». Master's thesis, Lithuanian Academic Libraries Network (LABT), 2005. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2005~D_20050523_161804-15896.
Texte intégralRésumé :
In der Diplomarbeit wird die Interpretation der poetischen Sprache in der Philosophie von F. Nietzsche und M. Heidegger und die Voraussetzungen der poetischen Ausdrucksweise in der Philosophie der beiden Denker untersucht. Das Schaffen und das Leben werden von Nietzsche als eine unteilbare Ganzheit verstanden. Da die wissenschaftliche Methode vom wirklichen Leben weit entfernt ist, fällt die Wahl des Philosophen auf die Sprache der Poesie und Aphorismen. F. Nietzsche ist als erster Philologe bekannt, der das Nachdenken über die Aufgabe der Philosophie mit der gründlichen sprachlichen Reflexion verbunden hatte. Die Nietzsches Philosophie befindet sich an der Grenze zwischen der traditionellen Philosophie und der Poesie. In meiner Diplomarbeit habe ich versucht, die Parallelen in der Denkweise Nietzsches und Hölderlins aufzuzeigen. Die beiden Schöpfer sind sich durch das Interesse für griechische Ursprünge nahe. Sowohl in der Poesie von F. Hölderlin, als auch in der Philosophie von F. Nietzsche hört man den Nachhall von Dionysos-Bacchanalien. Ich habe mir zur Aufgabe gesetzt, den Dualismus von Dionysischen und Apollonischen Anfängen aufzuzeigen, der zur Tragödie führt. Desweiteren habe ich versucht, Nietzsches Einfluss auf die Heideggers Philosophie auszuweisen. Der Mensch muss sich in die Sprache einhören, weil die Sprache „das Haus des Seins“ ist – so ist die Hauptidee der Philosophie von Heidegger. Damit wird nicht die Alltagssprache, sondern werden die Worte gemeint, die... [to full text]
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Dias, Miguel Lopes. « Intervir (s)e(m) interferir no Parque Natural da Arrábida ». Master's thesis, Universidade de Lisboa, Faculdade de Arquitetura, 2017. http://hdl.handle.net/10400.5/13855.
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Gessinn, Frédéric. « Dosimètres M. O. S. De rayonnements ionisants : sensibilité et stabilité ». Toulouse, INSA, 1993. http://www.theses.fr/1993ISAT0008.
Texte intégralRésumé :
Ce memoire presente une contribution a l'etude de la reponse des dosimetres p. M. O. S. Aux rayonnements ionisants. Contrairement au developpement des methodes de durcissement technologique, nos travaux ont eu pour objectif d'accroitre, d'une part, la sensibilite des dosimetres m. O. S. , afin de mesurer de faibles doses de rayonnements et d'autre part, la stabilite temporelle et thermique des structures, pour minimiser l'erreur commise lors de l'appreciation de la dose integree. Dans ce but, une analyse de l'ensemble des parametres technologiques a ete effectuee: la sensibilite d'un dosimetre m. O. S. Est principalement controlee par l'epaisseur d'oxyde de grille et le champ electrique d'irradiation. Des transistors p. M. O. S. D'epaisseurs de silice de grille de 1 et 2 m ont donc ete realises pour nos experiences. La reponse aux rayonnements de nos structures polarisees a fort champ, suit une loi lineaire en fonction de d#o#x#2. La sensibilite maximale (91 mv/rad(si) pour les 2 m) est proche de la valeur ideale obtenue en considerant un taux de piegeage de charges unitaire et autorise la mesure de doses de l'ordre de 1 rad(si). La stabilite temporelle a ete evaluee sous contrainte temperature-champ electrique: les experiences ont permis de mettre en evidence des derives reduites, de l'ordre de 0,1 rad(si)/h. La reponse thermique des dosimetres a egalement ete etudiee: le modele analytique que nous avons developpe, traduit les variations de tension de seuil des transistors m. O. S. Dans la gamme des specifications militaires 50c, +150c. Nous avons enfin examine les possibilites de recyclage thermique des dosimetres irradies en vue de leur reutilisation: il apparait clairement que la guerison des dommages crees est fortement assistee par la polarisation de grille. De plus, la sensibilite aux radiations des dosimetres ne semble pas etre affectee par des recyclages successifs
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Beydoun, Bilal. « Simulation et conception des transistors M. O. S. De puissance ». Toulouse 3, 1994. http://www.theses.fr/1994TOU30163.
Texte intégralRésumé :
Ce mémoire traite de la simulation et de la conception du transistor VDMOS de puissance. On propose un outil de conception de modèles pour ce transistor, qui est base d'une part sur l'analyse des mécanismes dont la structure est le siège, d'autre part sur la géométrie (layout) et la technologie, et enfin sur la prise en compte de la topologie d'un schéma équivalent établi antérieurement au laboratoire. Plus précisément, on effectue tout d'abord une étude des mécanismes-conduction, tenue en tension, étude dynamique-intervenant dans les diverses zones de la structure du composant. En se basant sur les aspects de modélisation antérieurement développes au LAAS, nous proposons ensuite une nouvelle méthodologie de conception des modèles VDMOS. Celle-ci prend en compte les équations de fonctionnement, le dessin des masques, la technologie et les lois de dépendance entre les paramètres. Pour ce faire, nous développons un logiciel nomme power mosfet's designer qui permet à partir des données de la physique, de la géométrie et de la technologie de la structure, de générer le modèle VDMOS et de connaitre les performances électriques du dispositif dans une application de circuit spécifiée a priori. On procède ensuite à la validation de ce logiciel sur des composants industriels. On l'applique à l'étude de nouvelles générations de structures VDMOS telles que le transistor VDMOS à double niveau d'oxyde de grille intercellulaire. Un exemple d'analyse spéculative du transistor VDMOS élaboré sur un autre matériau que le silicium est enfin proposé : on étudie le cas où le substrat est en carbure de silicium (sic)
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AURIEL, CHRISTOPHE. « Phases incommensurables (mx)#n(tx#2)#m avec m=pb, sn ; t=ti, nb ; x=s, se et m=1 et 2 ». Nantes, 1993. http://www.theses.fr/1993NANT2072.
Texte intégralRésumé :
Les composes (mx)#n(tx#2)#m avec m=pb, sn; t=ti, nb, ta et x=s, se, (m=1 ou 2) etudies durant ma these constituent une nouvelle famille ou l'on retrouve les caracteristiques generales des structures composites (les entites tx#2 alternent regulierement avec celles de mx). Une faible interaction mutuelle lie ces feuillets. En raison de cette interaction, les atomes a l'interface se reordonnent conduisant ainsi a une modulation de chaque sous-structure. Une etude basee sur le concept de cristal composite (affinement sur des mailles distinctes) nous a conduit a des structures moyennes. Cette approche est une base suffisante pour decrire la structure complete dans le cadre de la theorie des groupes de super-espace, qui est la seule veritable solution pour de telles structures. Cette description sera aussi presentee, avec l'affinement de pbnb#2s#5 en groupe de super-espace. La caracterisation de ces nouvelles phases nous a naturellement conduit a passer des composes monocouches (m=1) aux composes bicouches (m=2) et de distinguer 2 groupes suivant l'environnement du cation t. Lors de ces determinations structurales nous avons aussi observe l'existence de polytypisme pour pbnb#2s#5. Ces phases presentent aussi des proprietes physiques interessantes et diverses. Par exemple, l'evolution des proprietes electriques en fonction de t et du mode d'empilement des feuillets tx#2 montre une forte correlation structure-proprietes physiques. Ces dernieres tres similaires a celles observees dans les intercalaires m#xtx#2 nous permettent d'apprehender ces phases comme un cas limite d'intercalation. La presence de sites disponibles dans la lacune de van der waals (dans les composes bicouches), nous a permis aussi d'envisager une chimie d'intercalation pouvant modifier certaines proprietes de ces composes. Une etude menee en spectroscopie de perte d'energie nous a permis, de suivre l'evolution electronique de la structure hote et du metal intercale, et de localiser les ions lithium
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Soubiron, Laurent. « Etude analytique et critique des transports secondaires effectués par les S. A. M. U. / S. M. U. R. Dans le grand Sud-Ouest en 1991 ». Bordeaux 2, 1993. http://www.theses.fr/1993BOR2M008.
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Nováková, Marcela. « Jazyková výuka s podporou ICT ». Master's thesis, Vysoká škola ekonomická v Praze, 2012. http://www.nusl.cz/ntk/nusl-162750.
Texte intégralRésumé :
This thesis focuses on using ICT during langueage teaching. The author cooperates with concrete language school from Prague which would like to start using internet to make lessons more efficient. According to the survey, students would like to use the internet to study the language at home. E-learning and m-learning are defined here. Also their positives and negatives are mentioned. M-learning is thought to be very popular in language teaching these days. Also open source softwares are considered to be a solution. Students would also like to communicate with their colleagues and teachers through instant messengers and social networks. All of these possibilities were taken in mind and the author tried to find the best way how to get the clients of the language school satisfied. The purpose of the whole process was also to gain new clients.
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Costa, M?rcio Leonardo Monteiro. « A m?dia na forma??o da identidade dos artistas sertanejos de S?o Lu?s : uma an?lise cultural ». Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2015. http://tede2.pucrs.br/tede2/handle/tede/6479.
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L??tude enqu?te la place occup?e par les m?dias dans la construction de l?identit? des artistes qui font partie du circuit culturel de la musique sertaneja ? S?o Lu?s. Cette recherche est bas?e sur deux propositions: d?abord, que la musique constitue un proc?s communicatif qui s??tablit dans l?articulation entre les artistes, les m?dias et les consommateurs; en second lieu, que la production de sens ? travers la musique est impliqu?e par la classification attribu?e par les genres musicaux. Les genres, en ce sens, font partie d?une strat?gie d?adressage, agissant par des aspects qui les constituent: la sonorit? et la performance. La recherche a un int?r?t sp?cifique par la musique sertaneja, genre dont l?origine remonte ? la fin des an?es 1920. Ce genre a subi de profondes transformations au cours du temps et s?est fix? dans la capital maranhense en fonction des d?placements li?s ? l?immigration et de la diffusion m?diatique. Par l?adoption d?une m?thodologie inspir?e par l?ethnographie, cette recherche refl?te l?articulation qui existe entre les moments qui composent le circuit culturel mentionn?: l?identit?, la representation, la production, la consommation et la regulation. Il est conclu que les m?dias joue un role crucial dans la formation de l?identit? des chanteurs sertanejos qui forment le sc?nario analys?.
O estudo investiga o lugar ocupado pela m?dia na constru??o da identidade dos artistas que comp?em o circuito cultural da m?sica sertaneja em S?o Lu?s. Esta busca est? baseada em duas proposi??es: primeiro, que a m?sica constitui um processo comunicativo que se estabelece na articula??o entre os artistas, a m?dia e os consumidores; em segundo lugar, que a produ??o de sentido atrav?s da m?sica est? implicada pela classifica??o atribu?da pelos g?neros musicais. Os g?neros, nesse sentido, fazem parte de uma estrat?gia de endere?amento, que atua por meio dos aspectos que os constituem: a sonoridade e a performance. A pesquisa tem um interesse particular pela m?sica sertaneja, g?nero cuja origem remonta ao final da d?cada de 1920. Esse g?nero passou por profundas transforma??es ao longo do tempo e se fixou na capital maranhense em fun??o dos deslocamentos decorrentes da migra??o e da dissemina??o midi?tica. Por meio da ado??o de uma metodologia inspirada pela etnografia, esta investiga??o evidencia a articula??o existente entre os momentos que formam o circuito cultural mencionado: identidade, representa??o, produ??o, consumo e regula??o. Infere-se que a m?dia desempenha um papel central na forma??o da identidade dos cantores sertanejos que constituem o cen?rio analisado.
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CHARRETON, BORIS. « Etude theorique et operationnalisation des modeles graphiques de representation des connaissances de la methode m. K. S. M ». Paris 11, 1999. http://www.theses.fr/1999PA112047.
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Les presents travaux de these ont ete effectues au sein du commissariat a l'energie atomique (cea) et plus precisement du groupe de gestion des connaissances. Ainsi que le revele le nom de ce groupe, le cea est aujourd'hui confronte a des problemes concernant la gestion de son patrimoine de connaissances. En particulier, les nombreux departs a la retraite des experts conduisent a une fuite subite et globale du savoir-faire du cea accumule pendant 50 ans. Le cea a pour objectif de capitaliser la connaissance et met en uvre, a cette fin, une methodologie de gestion des connaissances appelee mksm (methodology for knowledge systems management) qu'il a lui-meme developpee et qu'il contribue a faire evoluer. Mksm circonscrit une connaissance en l'abordant comme un systeme, un systeme de connaissances, qu'elle observe selon plusieurs points de vue. A chacun de ces points de vue est associe un formalisme graphique permettant de le decrire. Le caractere graphique des formalismes est destine a offrir une bonne comprehension des modeles. Concretement, la methode est initiee par des entretiens avec des experts du domaine etudie. A partir de ces entretiens sont elabores des modeles graphiques des points de vue mentionnes ci-dessus lesquels reunis proposent une vision globale et intelligible du systeme. La these concerne deux de ces formalismes : les reseaux semantiques qui modelisent la connaissance dite statique (les concepts) et les taches qui modelisent celle dite dynamique (l'utilisation des concepts). Elle vise a realiser leur operationnalisation. Plus precisement, nous comprenons la notion d'operationnalisation de modeles comme leur transformation et leur implantation dans un systeme informatique dont les possibilites (edition, automatisation, calcul, memorisation, simulation) ameliorent leur exploitation. La notion d'exploitation reste large depuis la simple edition de modeles jusqu'a la resolution de problemes en passant par des modifications organisationnelles.
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Bonifacio, Margel C. « Towards polymeric helicenes the chemistry of poly(divinyl-m-phenylene)s / ». abstract and full text PDF (free order & ; download UNR users only), 2007. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3289449.
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Mikulytė, Rūta. « Sovietmečio kritika S. Šaltenio, V. Lamo ir M. Zarinio stambiojoje prozoje ». Master's thesis, Lithuanian Academic Libraries Network (LABT), 2010. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2010~D_20100617_145039-59179.
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Lietuvių ir latvių literatūra bendrame pasaulio literatūros kontekste išsiskiria kaip unikali terpė, išauginusi savitą rašytojų kartą. Skaudi abiejų šalių istorinė patirtis leido kurtis ypatingai literatūrinei erdvei, reprezentuojančiai baltų kultūrą, jos raidą, vystymosi tendencijas ir formas. Supančiota sovietmečio ideologinių pančių lietuvių ir latvių literatūra stengėsi nenutolti nuo tikrojo meno sampratos, kurio nevaržytų jokie ideologiniai rėmai ir kuriame neliktų būtino tikrovės vaizdavimo bei iškreiptos vertybių sistemos.
XX a. antrosios pusės baltų literatūroje kaip itin saviti ir novatoriški iškyla Saulius Šaltenis, Visvaldis Lamas ir Margeris Zarinis. Tai rašytojai, kurie naujai ir moderniai pažvelgia tiek į patį istorinį laiką, tiek į pačią literatūrą. Kritikuodami to meto ideologiją, jie kuria netikėtą meninių ieškojimų ir išraiškos priemonių kupiną sistemą. Atskleisdami absurdišką to meto tikrovę, sutrūkinėjusius žmonių tarpusavio santykius, pakitusią individo savivoką, autoriai į savo kūrybinį lauką įveda groteską ir ironiją kaip būdą pasipriešinti naujai santvarkai ir nevaržomai leidžia kalbėti apie draudžiamus dalykus.
Latvių rašytojas V. Lamas vienas pirmųjų savo kūriniuose atskleidžiantis absurdišką sovietmečio sistemos gyvenimo modelį ir parodantis suluošintą individo būtį. Drąsus ir kritiškas žvilgsnis į to meto realybę atveria skaudžias ir tragiškas individo dvasines patirtis.
Moderniosios lietuvių prozos pradininkas S. Šaltenis savo kūryboje aprėpia... [toliau žr. visą tekstą]Both Lithuanian and Latvian prosaic creation work is being distinquished as breeding-grounds of unique litterateur generation in context of whole global literature. The Balts culture and its developing tendency forms were represented and overspread throughout a pecular literature in accordance with grievous historical experiences in these countries. While being fettered by the Soviet ideology, Lithuanian and Latvian prosaists tried not to alienate from the conception of valued art, so they have their ideological framework in requirements to disclose a misunderstanding human value system of the ‘real‘ Soviet regime. The latest time of 20th century in the Balts literature is defined as an uprise of prominent prosaists having their own trend-setting characters: Saulius Saltenis, Visvaldis Lamas and Margeris Zarinis. These authors are characterized as individuals with their new and modern approaches both into the same historical time and literature. In criticizing the ideological system of the Soviet regime, an unexpected search in expressive art system is being composed. The unreasonal viewpoints of the reality, human bust-ups, and changed standpoints into a personal self-image are being described by the authors with some methods of art expressions, i.e. grotesque and irony, as the ways of human resistance against the new regime and unallowed level. A Latvian writer V. Lamas it is noteworthy said to be the first prosaist whose description of a human existence and an... [to full text]
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Couto, Thais Helena Andrade Machado. « A m?e, o filho e a S?ndrome de Down ». Pontif?cia Universidade Cat?lica de Campinas, 2007. http://tede.bibliotecadigital.puc-campinas.edu.br:8080/jspui/handle/tede/186.
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Previous issue date: 2007-04-10The objective of this study is a psycho-analytic investigation about mother s experiences with Down syndrome children. This research consists of individual open interviews with four different mothers. After each meeting, a psycho-analytic narrative with the goal to learn the fields of life-related psychology was recorded. In this context eventual behavior of overcoming dissociation becomes evident. Two fields were found: The loss of the perfect child and What s going to happen to my child once I am not there for him any longer? The outcome showed evidence that the mothers who were interviewed have developed different emotional survival strategies which helps them to maintain a special maternal pre-occupation for a long period of time.
O presente estudo objetivou investigar psicanaliticamente experi?ncias de m?es com filhos com s?ndrome de Down. A pesquisa consistiu na realiza??o de entrevista aberta individual com quatro m?es. Ap?s cada encontro, foram redigidas narrativas psicanal?ticas, visando apreender os campos psicol?gico-vivenciais, no contexto dos quais se tornam vis?veis eventuais movimentos de supera??o de dissocia??es. Foram encontrados dois campos: O desaparecimento do filho perfeito e O que ser? de meu filho quando eu n?o mais estiver aqui? . O quadro geral encontrado evidencia que as m?es entrevistadas desenvolveram estrat?gias de sobreviv?ncia emocional diversas, que lhes permitiu se manterem por um longo per?odo no estado de preocupa??o materna especial.
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Vieira, Frederico Carvalho. « Controle din?mico de rob?s m?veis com acionamento diferencial ». Universidade Federal do Rio Grande do Norte, 2006. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15414.
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Previous issue date: 2006-02-03This work addresses the dynamic control problem of two-wheeled differentially driven non-holonomic mobile robot. Strategies for robot positioning control and robot orientating control are presented. Such strategies just require information about the robot con?guration (x, y and teta), which can be collected by an absolute positioning system. The strategies development is related to a change on the controlled variables for such systems, from x, y and teta to s (denoting the robot linear displacement) and teta, and makes use of the polar coordinates representation for the robot kinematic model. Thus, it is possible to obtain a linear representation for the mobile robot dynamic model and to develop such strategies. It is also presented that such strategies allow the use of linear controllers to solve the control problem. It is shown that there is flexibility to choice the linear controller (P, PI, PID, Model Matching techniques, others) to be implemented. This work presents an introduction to mobile robotics and their characteristics followed by the control strategies development and controllers design. Finally, simulated and experimental results are presented and commented
Esta disserta??o trata do problema de controle din?mico de rob?s m?veis n?o-holon?micos com duas rodas e acionamento diferencial. S?o apresentadas estrat?gias para controle de posi??o e de orienta??o de rob?s com as caracter?sticas citadas, baseadas apenas em informa??es de configura??o do rob? (posi??o e orienta??o no espa?o cartesiano x, y e teta), coletadas a partir de um sistema de posicionamento absoluto. O desenvolvimento da estrat?gia est? associado a uma mudan?a nas vari?veis controladas do rob?, de x, y e teta para s (representando o deslocamento linear do rob?) e teta, e na representa??o em coordenadas polares do modelo cinem?tico do rob?. Desta forma, consegue-se uma representa??o linear para o modelo din?mico do rob?, a partir da qual s?o propostas as estrat?gias de controle. Com as estrat?gias definidas, mostra-se que ? poss?vel implementar controladores din?micos lineares para permitir a estabiliza??o do sistema rob?tico. As estrat?gias apresentadas tamb?m fornecem flexibilidade com rela??o ? escolha do tipo de controlador din?mico (P, PI, PID, t?cnica Model Matching, entre outros) a ser utilizado. Esta disserta??o apresenta uma introdu??o ? rob?tica m?vel e ?s caracter?sticas do tipo de sistema abordado, seguindo para uma revis?o bibliogr?fica, desenvolvimento das estrat?gias de controle e projeto dos controladores. Finalmente, s?o apresentados e discutidos resultados obtidos atrav?s de simula??es e resultados experimentais
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Pedrosa, Diogo Pinheiro Fernandes. « Sistema de navega??o para rob?s m?veis aut?nomos ». Universidade Federal do Rio Grande do Norte, 2001. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15417.
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Previous issue date: 2001-08-31The main task and one of the major mobile robotics problems is its navigation process. Conceptualy, this process means drive the robot from an initial position and orientation to a goal position and orientation, along an admissible path respecting the temporal and velocity constraints. This task must be accomplished by some subtasks like robot localization in the workspace, admissible path planning, trajectory generation and motion control. Moreover, autonomous wheeled mobile robots have kinematics constraints, also called nonholonomic constraints, that impose the robot can not move everywhere freely in its workspace, reducing the number of feasible paths between two distinct positions. This work mainly approaches the path planning and trajectory generation problems applied to wheeled mobile robots acting on a robot soccer environment. The major dificulty in this process is to find a smooth function that respects the imposed robot kinematic constraints. This work proposes a path generation strategy based on parametric polynomials of third degree for the 'x' and 'y' axis. The 'theta' orientation is derived from the 'y' and 'x' relations in such a way that the generated path respects the kinematic constraint. To execute the trajectory, this work also shows a simple control strategy acting on the robot linear and angular velocities
Um dos maiores problemas em rob?tica m?vel diz respeito ? sua navega??o. Conceitualmente, o ato de navegar em rob?tica consiste em guiar um rob? em um espa?o de trabalho durante um determinado intervalo de tempo, por um caminho que possa ser percorrido e que leve o rob? de uma posi??o e orienta??o iniciais para uma posi??o e orienta??o finais. Esta ? a principal tarefa que um rob? m?vel deve executar. Ela implica em subproblemas que s?o a localiza??o do rob? no espa?o de trabalho, o planejamento de um caminho admiss?vel, a gera??o de uma trajet?ria e, por fim, a sua execu??o. Al?m disso, rob?s m?veis aut?nomos com rodas possuem restri??es cinem?ticas, chamadas tamb?m de restri??es n?o-holon?micas, que fazem com que o rob? n?o possa se mover livremente em seu espa?o de trabalho, limitando a quantidade de caminhos admiss?veis entre duas posi??es distintas. Este trabalho aborda principalmente os subproblemas do planejamento de caminho e gera??o de trajet?ria aplicado a minirrob?s m?veis com rodas que atuam em um projeto de futebol de rob?s. O maior desafio para a navega??o destes ve?culos ? determinar uma fun??o cont?nua que respeite suas restri??es cinem?ticas e evolua no tempo segundo as restri??es impostas pelo problema quanto ? posi??o e orienta??o iniciais e finais e quanto ? velocidade do movimento. Prop?e-se uma estrat?gia de gera??o de caminho baseada em polin?mios param?tricos de terceiro grau em 'x' e 'y'. A orienta??o 'theta' do minirrob? ? obtida da rela??o entre 'y' e 'x' de modo que os caminhos gerados respeitem a restri??o cinem?tica imposta. Para que a trajet?ria seja executada e os resultados experimentais validados ? apresentada uma estrat?gia simples de controle que atua sobre as velocidades linear e angular desenvolvidas pelo rob? m?vel
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Narboni, Véronique. « L'évolution de l'utilisation des drogues dans les S. A. M. U ». Montpellier 1, 1991. http://www.theses.fr/1991MON11013.
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Medhammar, Manfred. « Parallelldrift av generatorer : Att skapa ett förslag till M/S Solsund ». Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-93363.
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Projektet har tillkommit på uppdrag av Ölandsfärgan AB, målet var att utreda möjligheterna för parallelldrift ombord på rederiets fartyg M/S Solsund. Frågeställningen besvarades genom att ta fram ett förslag på en installation för parallelldrift. Kraven som ställdes i projektdirektivet var att installationen skulle följa gällande regelverk för denna typ av installation samt att elscheman över förslaget togs fram i enlighet med IEC-standard. Ett tidigare examensarbete skrivit av Ottosson & Nordin (2015) där de har dokumenterat M/S Solsunds huvudinstrumenttavla användes för att kartlägga installationen. En besiktning av komponenterna ombord M/S Solsund genomfördes med avsikten att undersöka skicket och den fysiska layouten av dessa. I samband med besiktningen hade ägaren en förevisning av fartyget för att ge kunskap om den dagliga driften ombord. Förevisningen gav en bredare uppfattning över förutsättningarna för hur en framtida installation skulle kunna se ut. En viktig parameter i projektet har varit att fastställa vilket regelverk som gällde för M/S Solsund vilket i sin tur skulle användas för att utarbeta ett förslag på installationen. Utredningen ledde till att förslaget skulle följa klassningsbolaget Germanischer Lloyd regelverk för Elektriska installationer, I-1-3 Electrical installations. (GL I-1-3). Vid utvärderingen av nuvarande installation och regelverk konstaterades att en modifikation av befintlig installation var nödvändig för att uppfylla kraven i projektdirektivet. Det konstruerades ett förslag på ett nytt övervakningsskåp för generatorerna innehållande nya komponenter som både kompletterade de generatorskydd som utvärderingen kom fram till fattades samt ersatte de skydd som var i det gamla övervakningsskåpet. De kompletterande komponenter som förslaget vill installera till varje generator var ett autosynkroniseringsdon som sköter in och utfasningen av generatorerna. Ett lastfördelningsdon som sköter både lasten vid normal drift och avlastningen vid utfasning av aktuell generator. Synkroniseringsskåp för indikering vid manuell infasning samt tre skyddsrelä innehållande överströms- och kortslutnings skydd, över- och under voltskydd samt ett överlastskydd som trippar non essential last ifall förbrukningen blir för hög. De kompletterande ritningar som ritades över denna installation återfinns som bilaga 3 och följer IEC standarden och är tänkta att användas som underlag vid en eventuell installation. Resultatet blev två layoutscheman och fem kretsschemanThe project has been commissioned by Ölandsfärjan AB, to investigate the possibilities of paralleloperation of the auxiliary engines onboard the companies' vessel M/S Solsund. A draft over theinstallation was made after the requirements given by the projects directives. The requirements in thedirectives was as following: The installation should comply with the prevailing regulations for thistype of installation and the electrical schematics designed to comply with the IEC standard.A background check was done before the commission started. In combination of inspections on boardto get the information about the condition and the physical layout of the components onboard,electrical drawings made in earlier project at Kalmar maritime academy was used to examine theship's main switchboard. To gain knowledge of how the owner operates the ship and to get ideas forthe installation, a demonstration was given by the owner. An important variable to this project was todetermine which regulations applied to this kind of ship. The investigation concluded that the shipsinstallation should follow classification company Germanischer Lloyd regulations for electricalinstallations.After evaluating the current installation and regulations, the conclusion was, that modification ofexisting installation was needed to fulfill the requirements of the project directives. The suggestedproduct to be manufactured was a new monitoring cabinet existing of new protection relays, howwould replace both the old protections in previous cabinet and adds supplemented protections neededfor this kind of installation. Components to be installed in the new suggestion are following: Autosynchronizer, Load sharer relay with included unloading and a reverse power protection.Synchroscope used when manually synchronize the auxiliary engines, and three protection relays; one3 phase over current and short circuit relay, one voltage relay (over and under) and at last one powerrelay for the bus bar used for tripping of non essential consumers.All constructed electrical drawings follows the IEC-standard and are intended to be used as a basis forthe installation. The drawings that were constructed are the following: - Layout diagram of the mainswitchboard and the new monitoring cabinet. - Circuit diagrams for both generators included themonitoring cabinets, and a part list over the components in the electrical schemes. All drawings wereconstructed in the computer program Easy EL.
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RANISIO, RICHARD. « Interventions primaires du s. A. M. U. 13 : justification et limites ». Aix-Marseille 2, 1988. http://www.theses.fr/1988AIX20347.
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