Dissertationen zum Thema „Trigger analysis“
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Melek, Luiz Alberto Pasini. „Analysis and design of a subthreshold CMOS Schmitt trigger circuit“. reponame:Repositório Institucional da UFSC, 2017. https://repositorio.ufsc.br/xmlui/handle/123456789/183242.
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Nesta tese, o disparador Schmitt (ou Schmitt trigger) CMOS clássico (ST) operando em inversão fraca é analisado. A transferência de tensão DC completa é determinada, incluindo expressões analíticas para as tensões dos nós internos. A transferência de tensão DC resultante do ST apresenta um comportamento contínuo mesmo na presença da histerese. Nesse caso, a característica da tensão de saída entre os limites da histerese é formada por um segmento metaestável, que pode ser explicado em termos das resistências negativas dos subcircuitos NMOS e PMOS do ST. A tensão mínima para o aparecimento da histerese é determinada fazendo-se a análise de pequenos sinais. A análise de pequenos sinais também é utilizada para a estimativa da largura do laço de histerese. É mostrado que a histerese não aparece para tensões de alimentação menores que 75 mV em 300 K. A análise do ST operando como amplificador também foi feita. A razão ótima dos transistores foi determinada com o objetivo de se maximizar o ganho de tensão. A comparação do disparador Schmitt com o inversor CMOS convencional destaca as vantagens e desvantagens de cada um para aplicações de ultra-baixa tensão. Também é mostrado que o ST é teoricamente capaz de operar (com ganho de tensão absoluto ?1) com uma tensão de alimentação tão baixa quanto 31.5 mV, a qual é menor do que o conhecido limite prévio de 36 mV, para o inversor convencional. Como amplificador, o ST possui ganho de tensão absoluto consideravelmente maior que o inversor convencional na mesma tensão de alimentação. Três circuitos integrados foram projetados e fabricados para estudar o comportamento do ST com tensões de alimentação entre 50 mV e 1000 mV.
Abstract : In this thesis, the classical CMOS Schmitt trigger (ST) operating in weak inversion is analyzed. The complete DC voltage transfer characteristic is determined, including analytical expressions for the internal node voltage. The resulting voltage transfer characteristic of the ST presents a continuous output behavior even when hysteresis is present. In this case, the output voltage characteristic between the hysteresis limits is formed by a metastable segment, which can be explained in terms of the negative resistance of the NMOS and PMOS subcircuits of the ST. The minimum supply voltage at which hysteresis appears is determined carrying out small-signal analysis, which is also used to estimate the hysteresis width. It is shown that hysteresis does not appear for supply voltages lower than 75 mV at 300 K. The analysis of the ST operating as a voltage amplifier was also carried out. Optimum transistor ratios were determined aiming at voltage gain maximization. The comparison of the ST with the standard CMOS inverter highlights the relative benefits and drawbacks of each one in ULV applications. It is also shown that the ST is theoretically capable of operating (voltage gain ?1) at a supply voltage as low as 31.5 mV, which is lower than the well-known limit of 36 mV, for the standard CMOS inverter. As an amplifier, the ST shows considerable higher absolute voltage gains than those showed by the conventional inverter at the same supply voltages. Three test chips were designed and fabricated to study the operation of the ST at supply voltages between 50 mV and 1000 mV.
Pettigrew, John Robert. „Molecular analysis of the germination trigger mechanism of Bacillus megaterium KM“. Thesis, University of Cambridge, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.627239.
Der volle Inhalt der QuelleRidolfi, Riccardo <1993>. „The FOOT experiment: Trigger and Data Acquisition (TDAQ) development and data analysis“. Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2022. http://amsdottorato.unibo.it/10323/1/Ridolfi_phd_thesis.pdf.
Der volle Inhalt der QuelleL’adroterapia è una tecnica di radioterapia esterna nella quale vengono utilizzati fasci di ioni (protoni e ioni più pesanti) ad alta energia per il trattamento di tumori profondi: tali particelle hanno una distribuzione dose-profondità nel tessuto molto favorevole, caratterizzata da un basso rilascio di dose nel canale di entrata e un massimo pronunciato (picco di Bragg) vicino alla fine del loro percorso. In tali trattamenti devono essere prese in considerazione anche le interazioni nucleari: le particelle del fascio possono frammentare nel corpo umano rilasciando una dose non nulla oltre il picco di Bragg mentre i frammenti dei nuclei del paziente possono modificare la dose rilasciata nei tessuti sani. L’entità di tali effetti è attualmente oggetto di studio vista l’assenza di misure sulle sezioni d’urto di interesse. Anche il campo della radioprotezione spaziale può trarre benificio da queste misure poiché i rischi per la salute causati dalla radiazione spaziale rimangono un grande problema da affrontare: per questo motivo si studiano modelli di rischio che attualmente risentono della significativa mancanza di dati sulle sezioni d’urto. L’esperimento FOOT (FragmentatiOn Of Target) è composto da due apparati indipendenti e complementari, una Emulsion Cloud Chamber e un apparato elettronico composto da alcuni rivelatori che forniscono misure ridondanti delle quantità cinematiche dei frammenti nucleari prodotti dalle interazioni tra il fascio ed il bersaglio. FOOT ha l’obiettivo di misurare le sezioni d’urto differenziali sia in angolo che in energia cinetica, informazioni fondamentali per rispondere ai problemi aperti. In questa tesi sono presentati sia lo sviluppo del sistema di trigger e acquisizione dati (TDAQ) per l’apparato elettronico dell’esperimento sia una prima analisi dei dati del fascio di 16O a 400 MeV/u su un bersaglio di carbonio acquisiti a luglio 2021 presso il GSI (Darmstadt, Germania) oltre ad un confronto, quando possibile, con altre misure attualmente disponibili.
Jomaa, Diala. „The Optimal trigger speed of vehicle activated signs“. Licentiate thesis, Högskolan Dalarna, Mikrodataanalys, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:du-17538.
Der volle Inhalt der QuelleFeist, Josselin. „Finding the needle in the heap : combining binary analysis techniques to trigger use-after-free“. Thesis, Université Grenoble Alpes (ComUE), 2017. http://www.theses.fr/2017GREAM016/document.
Der volle Inhalt der QuelleSecurity is becoming a major concern in software development, both for software editors, end-users, and government agencies. A typical problem is vulnerability detection, which consists in finding in a code bugs able to let an attacker gain some unforeseen privileges like reading or writing sensible data, or even hijacking the program execution.This thesis proposes a practical approach to detect a specific kind of vulnerability, called use-after-free, occurring when a heap memory block is accessed after being freed. Such vulnerabilities have lead to numerous exploits (in particular against web browsers), and they are difficult to detect since they may involve several distant events in the code (allocating, freeingand accessing a memory block).The approach proposed consists in two steps. First, a coarse-grain and unsound binary level static analysis, called GUEB, allows to track heap memory blocks operation (allocation, free, and use). This leads to a program slice containing potential use-after-free. Then, a dedicated guided dynamic symbolic execution, developed within the Binsec plateform, is used to retrieve concreteprogram inputs aiming to trigger these use-after-free. This combination happened to be be effective in practice and allowed to detect several unknown vulnerabilities in real-life code. The implementation is available as an open-source tool-chain operating on x86 binary code
May, Anna Michelle. „Individual Periodic Limb Movements with Arousal Trigger Non-sustained Ventricular Tachycardia: A Case-Crossover Analysis“. Case Western Reserve University School of Graduate Studies / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=case151263984890719.
Der volle Inhalt der QuelleVascelli, Francesco. „Analysis of the performance of DT trigger algorithms for the phase-2 upgrade of the CMS detector“. Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/19890/.
Der volle Inhalt der QuelleHill-Butler, C. „Evaluating the effect of large magnitude earthquakes on thermal volcanic activity : a comparative assessment of the parameters and mechanisms that trigger volcanic unrest and eruptions“. Thesis, Coventry University, 2015. http://curve.coventry.ac.uk/open/items/5f612a7d-ebbf-4d38-90aa-89c4984a1c0f/1.
Der volle Inhalt der QuelleKwee, Regina. „Development and deployment of an Inner Detector Minimum Bias Trigger and analysis of minimum bias data of the ATLAS experiment at the Large Hadron Collider“. Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2012. http://dx.doi.org/10.18452/16549.
Der volle Inhalt der QuelleSoft inelastic QCD processes are the dominant proton-proton interaction type at the LHC. More than 20 of such collisions pile up within a single bunch-crossing at ATLAS, when the LHC is operated at design luminosity of L = 1034 cm−2 s−1 colliding proton bunches with an energy of p s = 14 TeV. Inelastic interactions are characterised by a small transverse momemtum transfer and can only be approximated by phenomenological models that need experimental data as input. The initial phase of LHC beam operation in 2009, with luminosites ranging from L = 1027 to 1031 cm−2 s−1, offered an ideal period to select single proton-proton interactions and study general aspects of their properties. As first part of this thesis, a Minimum Bias trigger was developed and used for data-taking in ATLAS. This trigger, mbSpTrk, processes signals of the silicon tracking detectors of ATLAS and was designed to fulfill efficiently reject empty events, while possible biases in the selection of proton-proton collisions is reduced to a minimum. The trigger is flexible enough to cope also with changing background conditions allowing to retain low-pT events while machine background is highly suppressed. As second part, measurements of inelastic charged particles were performed in two phase-space regions. Centrally produced charged particles were considered with a pseudorapidity smaller than 0.8 and a transverse momentum of pT > 0.5 or 1 GeV. Four characteristic distributions were measured at two centre-of-mass energies of p s = 0.9 and 7 TeV. The results are presented with minimal model dependency to compare them to predictions of different Monte Carlo models for soft particle production. This analysis represents also the ATLAS contribution for the first common LHC analysis to which the ATLAS, CMS and ALICE collaborations agreed. The pseudorapidity distributions for both energies and phase-space regions are compared to the respective results of ALICE and CMS.
Moesser, Travis J. „Guidance and Navigation Linear Covariance Analysis for Lunar Powered Descent“. DigitalCommons@USU, 2010. https://digitalcommons.usu.edu/etd/654.
Der volle Inhalt der QuelleLucht, Sebastian [Verfasser]. „Installation, commissioning and performance of the trigger system of the Double Chooz experiment and the analysis of hydrogen capture neutrino events / Sebastian Lucht“. Aachen : Hochschulbibliothek der Rheinisch-Westfälischen Technischen Hochschule Aachen, 2013. http://d-nb.info/1047324512/34.
Der volle Inhalt der QuelleCumani, Paolo. „Analysis and estimation of the scientific performance of the GAMMA-400 experiment“. Doctoral thesis, Università degli studi di Trieste, 2015. http://hdl.handle.net/10077/10888.
Der volle Inhalt der QuellePer uno studio completo che parte dalla materia oscura e va all'origine e propagazione dei raggi cosmici, quello multi canale è uno degli approcci migliori per risolvere i quesiti irrisolti della fisica delle astroparticelle. GAMMA-400, grazie alla sua natura duale, dedita allo studio di raggi cosmici (elettroni fino alle energie del TeV e protoni e nuclei fino a 10^{15}-10^{16} eV) e raggi gamma (da 50 MeV fino a qualche TeV), si dedicherà allo studio di questi problemi. Lo scopo di questa tesi è lo studio delle prestazioni di GAMMA-400 per l'osservazione dei raggi gamma. Due diverse configurazioni della geometria sono state studiate: la "baseline" e la cosiddetta configurazione "enhanced". Le principali differenze tra queste due configurazioni si trovano nel tracciatore e nel calorimetro. Il tracciatore della "baseline" è composto da dieci piani di silicio, otto dei quali comprendono anche uno strato di ~0.1 X_0 di tungsteno. Il tracciatore della configurazione "enhanced" è invece composto da 25 piani di silicio inframezzati da uno strato di tungsteno di ~0.03 X_0. Il calorimetro della "baseline" è diviso in due sezioni: una parte composta da due piani di ioduro di cesio e silicio (chiamata "pre-shower") e una seconda parte composta da 28x28x12 cubi di ioduro di cesio. Il calorimetro della configurazione "enhanced" è invece composto solo da 20x20x20 cubi di ioduro di cesio. Per stimare le prestazioni ho sviluppato un algoritmo di ricostruzione della direzione del raggio gamma incidente. La ricostruzione può fare uso delle informazioni provenienti dal tracciatore, dal "pre-shower" o dal calorimetro, sia combinandole che singolarmente. Le direzioni ottenuta grazie alle informazioni del solo "pre-shower" o del solo calorimetro, anche se di minor risoluzione, possono essere utili per aumentare il numero di fotoni visti ad alta energia e per fornire le informazioni necessarie all'osservazione di transienti con i telescopi Cherenkov a terra. La risoluzione angolare utilizzando il tracciatore è migliore nel caso della configurazione "enhanced". A basse energie ciò è possibile grazie al minore tungsteno, e di conseguenza minor "scattering" multiplo, presente all'interno del tracciatore. Il calorimetro più piccolo, e più profondo, seppur ostacolando la ricostruzione dell'energia di fotoni ad alta energia, produce anche un numero minore di particelle di "backsplash" che peggiorano la ricostruzione delle tracce. L'area efficace totale della "baseline", potendo contare su un calorimetro più grande ed il "pre-shower", è più grande rispetto alla configurazione "enhanced". La risoluzione angolare, l'area efficace e la strategia di osservazione dello strumento contribuiscono alla sensitività per sorgenti puntiformi. La sensitività totale dello strumento è migliore per la "baseline" per energie maggiori di 5 GeV. Ho implementato un set prelminare di condizioni di "trigger" per lo studio dei raggi gamma tramite l'utilizzo delle informazioni del tracciatore. La necessità di rigettare la maggior parte delle particelle cariche deriva dall'elevato fondo presente in orbita (~10^6 protoni per raggio gamma) e una capacità di "downlink" limitata (~100 GB/day). Tra le due configurazioni si nota una differenza di meno dell'1% nel numero rimanente di protoni. Seppur promettente, tale risultato deve essere migliorato e possibili miglioramenti sono descritti nella tesi. Gli algoritmi di ricostruzione e "trigger" sono applicati all'analisi della possibilità di studiare "gamma-ray burst" (GRB) con la principale strumentazione a bordo di GAMMA-400. Una stima del numero di eventi non ricostruiti, perchè avvengono nel tempo morto tra due "trigger", è effettuata tramite la simulazione di un ipotetico GRB accoppiata ai tempi di arrivo dei fotoni presi dai dati reali di due GRB osservati da Fermi. In nessuna delle due configurazioni è visibile una percentuale significativa di "pile-up". Anche aumentando il flusso dei GRB la percentuale di eventi non ricostruiti non supera mai il 6%. Nonostante questo risultato, molto dipenderà dal disegno finale dell’elettronica di lettura dei rivelatori che potrebbe aumentare i tempi morti dello strumento.
XXVII Ciclo
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Wu, Zhongyu. „Wide Area Analysis and Application in Power System“. Thesis, Virginia Tech, 2009. http://hdl.handle.net/10919/36427.
Der volle Inhalt der QuelleAt last, PSS compensation optimization with a set of nonlinear differential algebraic equations (DAE) is introduced in detail. With combining the bifurcation theory of nonlinear system and the optimization theory, the optimal control of small-signal stability of power electric systems are solved. From the perspective of stability margin, global coordination of controller parameters is studied to ensure the stable operation of power grids. The main contents of this thesis include:
ï¼ 1ï¼ Models of power systems and test power electric systems. Tht5e dynamic and static models of the elements of power systems, such as generatorbbs, AVRs, PSSs, loads and FACTS controllers are presented. Method of power system linearization modeling is introduced. Three test power systems, WSCC 9-bus system, 2-area system, New England 39-bus system, are used in thesis.
ï¼ 2ï¼ Multi-objective optimizations based on bifurcation theory. The optimization models, damping control-Hopf bifurcation control, voltage control-damping control, are presented. Pareto combined with evolutionary strategy (ES) are used to solve multi-objective optimizations. Based on traditional PSS parameters optimizations, it can be formulated as a multi-objective problem, in which, two objectives should be taken into account. The minimum damping torque should be identified.
Master of Science
Fuentes, Guerrero César. „Grain size analysis of a short sediment core from the Lomonosov Ridge, central Arctic Ocean“. Thesis, Stockholms universitet, Institutionen för geologiska vetenskaper, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-118414.
Der volle Inhalt der Quelle”Trigger core 07” är en 53 cm lång sedimentkärna som togs upp på ett djup av 2522 m från Lomonosovryggen i Arktisk under en dansk-svensk expedition kallad ”Lomonosov Ridge off Greenland 2012”. Den här delen av världen har genomgått kraftiga klimatförändringar under kvartär. Istäcken har vuxit fram och dragit sig tillbaka och avsatt sediment över hela Arktis. Sediment avsatta under istider, kännetecknas av att vara gråa med mycket grovt material, medan sediment avsatta under mellanistider är bruna, vilket är på grund av de höga halterna av mangan och består av finkornigt material. Målet med denna uppsats är att göra en kornstorleksanalys på sedimentkärnan, med syfte i åtanke på att göra en tolkning av informationen i förhållande till istidshistorik och paleo-oceanografi. För att kunna gå tillväga med det, har en korrelation gjorts mellan kärnan och ”piston core 07”, samt en korrelation mellan ”piston core 07” och ”Arctic Coring Expedition, ACEX”. Resultaten visar en brun enhet rik på finkornigt material ned till 32 cm, vilket är typiskt för mellanistider. Den följs av en grå-beige enhet som sträcker sig ned till 49 cm och består av grovkornigt material vilket tyder på istid. Den här enheten kan kopplas till ”Marine Isotope Stage 2, MIS ”, som varade mellan 14000 och 29000 år sedan.
Krämer, Markus Verfasser], Stephan [Akademischer Betreuer] [Gutachter] Paul und Shawn [Gutachter] [Bishop. „Evaluation and Optimization of a Digital Calorimetric Trigger and Analysis of Pion-Photon-Interactions in π-Ni→π-π0π0Ni Reactions at COMPASS at CERN / Markus Krämer. Betreuer: Paul Stephan. Gutachter: Shawn Bishop ; Stephan Paul“. München : Universitätsbibliothek der TU München, 2016. http://d-nb.info/1104368153/34.
Der volle Inhalt der QuelleKwee, Regina Verfasser], Hermann [Akademischer Betreuer] [Kolanoski, Nick [Akademischer Betreuer] Ellis und Klaus [Akademischer Betreuer] Mönig. „Development and deployment of an Inner Detector Minimum Bias Trigger and analysis of minimum bias data of the ATLAS experiment at the Large Hadron Collider / Regina Kwee. Gutachter: Hermann Kolanoski ; Nick Ellis ; Klaus Mönig“. Berlin : Humboldt Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2012. http://d-nb.info/1025112350/34.
Der volle Inhalt der QuelleKwee, Regina Esther [Verfasser], Hermann [Akademischer Betreuer] Kolanoski, Nick [Akademischer Betreuer] Ellis und Klaus [Akademischer Betreuer] Mönig. „Development and deployment of an Inner Detector Minimum Bias Trigger and analysis of minimum bias data of the ATLAS experiment at the Large Hadron Collider / Regina Kwee. Gutachter: Hermann Kolanoski ; Nick Ellis ; Klaus Mönig“. Berlin : Humboldt Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2012. http://nbn-resolving.de/urn:nbn:de:kobv:11-100203445.
Der volle Inhalt der QuelleEhrencrona, Kristina. „Experience-Based Co-Design ett användbart arbetssätt för psykiatrisk heldygnsvård? : Erfarenheter från ett förbättringsarbete inom psykiatrisk heldygnsvård i Stockholm“. Thesis, Hälsohögskolan, Högskolan i Jönköping, HHJ. Kvalitetsförbättring och ledarskap inom hälsa och välfärd, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-35999.
Der volle Inhalt der QuelleBackground: Patient involvement and patient participation within health care has been more and more important the last years. One method for patient involvement that has been tested (mostly in somatic care) is Experience-Based Co-Design (EBCD). Local problem: The organization has structures to gather experiences from patients, but there is no structure to gather experiences from dependants or staff. There is no forum for patients, dependants and staff to meet and together work with improvement. Aim: For the Quality Improvement project (QIP) try methods from EBCD in the context of psychiatric in-patient care. For the study of the QIP describe participant’s experiences of being part of a QIP based on EBCD, and highlight what makes it difficult to engage patients in QIP. Method: The main structure for the QIP is Nolan’s model of change and PDSA. The study consists of a qualitative content analysis based on two semi-structured focus group interviews. Interventions: Methods from EBCD has been adjusted according to the context and then tested. Result: To participate in a QIP based on EBCD has been appreciated and developing. Difficulties have above all been the recruiting of patients. Conclusions: EBCD is possible to use in psychiatric in-patient care, modifications are necessary. Which modifications and how needs to be examined further. EBCD affects both the individual and the organization. To achieve asked goals and to engage patients there are some conditions that need to be fulfilled according to structures and equalisation of power between patients, dependants and staff.
Úlehlová, Eva. „Návrh postupu kontroly vybraných součástí revolveru“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-417743.
Der volle Inhalt der QuelleKeller, Andrew James. „Part I -- The Forgotten Child of Zeal; Part II -- Scriabin's Mysterium Dream: An Analysis of Alexander Nemtin's Realization of Prefatory Action: Part I - Universe“. Kent State University / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=kent1556932468905459.
Der volle Inhalt der QuelleProsser, Laura. „The backward inhibition effect in task switching : influences and triggers“. Thesis, University of Aberdeen, 2018. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=237859.
Der volle Inhalt der QuelleNyberg, John-Levi. „Lightning Impulse Breakdown Tests : Triggered Spark Gap Analysis“. Thesis, Umeå universitet, Institutionen för tillämpad fysik och elektronik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-141172.
Der volle Inhalt der QuelleKonzal, Jan. „Analytický nástroj pro generování bicích triggerů z downmix záznamu“. Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2020. http://www.nusl.cz/ntk/nusl-413278.
Der volle Inhalt der QuelleGardner, Robert Matthew. „A Wide-Area Perspective on Power System Operation and Dynamics“. Diss., Virginia Tech, 2008. http://hdl.handle.net/10919/26779.
Der volle Inhalt der QuellePh. D.
Jung, Aera. „JEM-EUSO prototypes for the detection of ultra-high-energy cosmic rays (UHECRs) : from the electronics of the photo-detection module (PDM) to the operation and data analysis of two pathnders“. Thesis, Sorbonne Paris Cité, 2017. http://www.theses.fr/2017USPCC108/document.
Der volle Inhalt der QuelleThe JEM-EUSO (Extreme Universe Space Observatory on-board the Japanese Experiment Module) international space mission is designed to observe UHECRs by detecting the UV fluorescence light emitted by the so-called Extensive Air Shower (EAS) which develop when UHECRs interact with the Earth’s atmosphere. The showers consist of tens of billions or more secondary particles crossing the atmosphere at nearly the speed of light, which excite nitrogen molecules which then emit light in the UV range. While this so-called “fluorescence technique'” is routinely used from the ground, by operating from space, JEM-EUSO will, for the first time, provide high-statistics on these events. Operating from space, with a large Field-of-View of ±30 °, allows JEM-EUSO to observe a much larger volume of atmosphere, than possible from the ground, collecting an unprecedented number of UHECR events at the highest energies.For the four pathfinder experiments built within the collaboration, we have been developing a common set of electronics, in particular the central data acquisition system, capable of operating from the ground, high altitude balloons, and space.These pathfinder experiments all use a detector consisting of one Photo-detection Modules (PDMs) identical to the 137 that will be present on the JEM-EUSO focal surface. UV light generated by high-energy particle air showers passes the UV filter and impacts the Multi-anode Photomultiplier Tubes (MAPMT). Here UV photons are converted into electrons, which are multiplied by the MAPMTs and fed into Elementary Cell Application-Specific Integrated Circuit (EC-ASIC) boards, which perform the photon counting and charge estimation. The PDM control board interfaces with these ASIC boards, providing power and configuration parameters, collecting data and performing the level 1 trigger. I was in charge of designing, developing, integrating, and testing the PDM control board for the EUSO-TA and EUSO-Balloon missions as well as the autonomous trigger algorithm testing and I also performed some analysis of the EUSO-Balloon flight data and data from the EUSO-TA October 2015 run.In this thesis, I will give a short overview of high-energy cosmic rays, including their detection technique and the leading experiments (Chapter 1), describe JEM-EUSO and its pathfinders including a description of each instrument (Chapter 2), present the details of the design and the fabrication of the PDM (Chapter 3) and PDM control board (Chapter 4), as well as the EUSO-TA and EUSO-Balloon integration tests (Chapter 5). I will report on the EUSO-Balloon campaign (Chapter 6) and results (Chapter 7), including a specific analysis developed to search for global variations of the ground UV emissivity, and apply a similar analysis to data collected at the site of Telescope Array (Chapter 8). Finally, I will present the implementation and testing of the first-level trigger (L1) within the FPGA of the PDM control board (Chapter 9). A short summary of the thesis will be given in Chapter 10
Ricci, Federica. „Analysis of past accident triggered by natural events (NaTech)“. Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019.
Den vollen Inhalt der Quelle findenYusuf, Shamil. „Triggers and substrates in atrial fibrillation : an in-depth proteomic and metabolomic analysis“. Thesis, University of London, 2009. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.518118.
Der volle Inhalt der QuelleTurel, Mesut. „Soft computing based spatial analysis of earthquake triggered coherent landslides“. Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/45909.
Der volle Inhalt der QuelleEnns-Ruttan, Jennifer Sylvia. „Analysis of electrophysiological models of spontaneous secondary spiking and triggered activity“. Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape15/PQDD_0005/NQ34522.pdf.
Der volle Inhalt der QuelleTatard, Lucile. „Statistical analysis of triggered landslides: implications for earthquake and weathering controls“. Thesis, University of Canterbury. Geological Sciences, 2010. http://hdl.handle.net/10092/4011.
Der volle Inhalt der QuelleOosthuizen, Lizle. „The impact of GnRH-agonist triggers on autologous in vitro fertilization outcomes: A retrospective analysis“. Master's thesis, Faculty of Health Sciences, 2021. http://hdl.handle.net/11427/33934.
Der volle Inhalt der QuelleSchwessinger, Benjamin. „Genetic analysis of signalling components of PAMP-triggered immunity (PTI) in plants“. Thesis, University of East Anglia, 2010. https://ueaeprints.uea.ac.uk/25632/.
Der volle Inhalt der QuelleAggleton, Robin Cameron. „Searches for exotic Higgs bosons at CMS : from Level-1 jet trigger calibration to data analyses and their interpretation“. Thesis, University of Southampton, 2016. https://eprints.soton.ac.uk/410358/.
Der volle Inhalt der QuelleWeber, Marlene. „Automotive emotions : a human-centred approach towards the measurement and understanding of drivers' emotions and their triggers“. Thesis, Brunel University, 2018. http://bura.brunel.ac.uk/handle/2438/16647.
Der volle Inhalt der QuellePlambeck, Nils. „Triggers of entrepreneurial actions : an analysis of the relationships between managerial interpretation, slack resources, and product innovation /“. Berlin : WiKu-Verl, 2005. http://www.gbv.de/dms/zbw/391826948.pdf.
Der volle Inhalt der QuelleShen, Qian-Hua. „Functional analysis of barley MLA-triggered disease resistance to the powdery mildew pathogen“. [S.l. : s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=972530398.
Der volle Inhalt der QuelleYuan, Chun-Su. „ELECTROPHYSIOLOGICAL ANALYSIS OF THE RECURRENT RENSHAW CIRCUIT (MOTONEURON, INHIBITION, SPIKE-TRIGGERED AVERAGE, SPINAL CORD)“. Diss., The University of Arizona, 1986. http://hdl.handle.net/10150/188170.
Der volle Inhalt der QuelleBlom, Magnus. „Light-Triggered Conformational Switches for Modulation of Molecular Recognition : Applications for Peptidomimetics and Supramolecular Systems“. Doctoral thesis, Uppsala universitet, Syntetisk organisk kemi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-267845.
Der volle Inhalt der QuelleAsbayou, Omar. „L'identification des entités nommées en arabe en vue de leur extraction et classification automatiques : la construction d’un système à base de règles syntactico-sémantique“. Thesis, Lyon, 2016. http://www.theses.fr/2016LYSE2136.
Der volle Inhalt der QuelleThis thesis explains and presents our approach of rule-based system of arabic named entity recognition and classification. This work involves two disciplines : linguistics and computer science. Computer tools and linguistic rules are merged to give birth to a new discipline : Natural Languge Processsing, which operates in different levels (morphosyntactic, syntactic, semantic, syntactico-semantic…). So, in our particular case, we have put the necessary linguistic information and rules to software sevice. This later should be able to apply and implement them in order to recognise and classify, by syntactic and semantic annotations, the different named entity classes.This work of thesis is incorporated within the general domain of natural language processing, but it particularly falls within the scope of the continuity of the accomplished work in terms of morphosyntactic analysis and the realisation of lexical data bases of SAMIA and then DIINAR as well as the accompanying scientific recearch. This task aimes at lexical enrichement with simple and complex named entities and at establishing the transition from the morphological analysis into syntactic and syntactico-semantic analysis. The ultimate objective is text analysis. To understand what it is about, it was important to start with named entity definition. To carry out this task, we distinguished between two main named entity types : pur proper name and descriptive named entities. We have also established a referential classification on the basis of different classes and sub-classes which constitue the reference for our semantic annotations. Nevertheless, we are confronted with two major difficulties : lexical ambiguity and the frontiers of complex named entities. Our system adoptes a syntactico-semantic rule-based approach. After Level 0 of morpho-syntactic analysis, the system is made up of five levels of syntactic and syntactico-semantic patterns based on tne necessary linguisic information (i.e. morphosyntactic, syntactic, semantic and syntactico-semantic information).This work has obtained very good results in termes of precision, recall and F-measure. The output of our system has an interesting contribution in different applications of the natural language processing especially in both tasks of information retrieval and information extraction. In fact, we have concretely exploited our system output in both applications (information retrieval and information extraction). In addition to this unique experience, we envisage in the future work to extend our system into the sentence extraction and classification, in which classified entities, mainly named entities and verbs, play respectively the role of arguments and predicates. The second objective consists in the enrichment of different types of lexical resources such as ontologies
Darling, Ryan Daniel. „Single Cell Analysis of Hippocampal Neural Ensembles during Theta-Triggered Eyeblink Classical Conditioning in the Rabbit“. Miami University / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=miami1225460517.
Der volle Inhalt der QuelleKeskin, Ugur. „Time-triggered Controller Area Network (ttcan) Communication Scheduling: A Systematic Approach“. Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609877/index.pdf.
Der volle Inhalt der QuelleHulbert, Sarah Marie HULBERT. „Biophysical Approaches for the Multi-System Analysis of Neural Control of Movement and Neurologic Rehabilitation“. The Ohio State University, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=osu1534678369235538.
Der volle Inhalt der QuelleTintor, Nico [Verfasser], Paul [Akademischer Betreuer] Schulze-Lefert, Ute [Akademischer Betreuer] Höcker und Cyril [Akademischer Betreuer] Zipfel. „Genetic analysis of MAMP-triggered immunity in Arabidopsis / Nico Tintor. Gutachter: Paul Schulze-Lefert ; Ute Höcker ; Cyril Zipfel“. Köln : Universitäts- und Stadtbibliothek Köln, 2012. http://d-nb.info/1038378834/34.
Der volle Inhalt der QuelleWan, Wei-Lin [Verfasser], und Thorsten [Akademischer Betreuer] Nürnberger. „Comparative Analysis of Signaling Pathways Triggered by Different Pattern-recognition Receptor-types / Wei-Lin Wan ; Betreuer: Thorsten Nürnberger“. Tübingen : Universitätsbibliothek Tübingen, 2017. http://d-nb.info/1167311361/34.
Der volle Inhalt der QuelleAminifar, Amir. „Analysis, Design, and Optimization of Embedded Control Systems“. Doctoral thesis, Linköpings universitet, Programvara och system, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-124319.
Der volle Inhalt der QuelleHoward, Eddie J. Jr. „Institutional Strategies of Identified Involvement Triggers that Increase Campus Engagement: A Longitudinal Analysis Based on an Individual National Survey of Student Engagement Responses“. Youngstown State University / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ysu1587745870664836.
Der volle Inhalt der QuelleTamulis, Tomas. „Association between area socioeconomic status and hospital admissions for childhood and adult asthma“. [Tampa, Fla.] : University of South Florida, 2005. http://purl.fcla.edu/fcla/etd/SFE0001134.
Der volle Inhalt der QuelleAnderson, Eric Ross. „Analysis of rainfall-triggered landslide hazards through the dynamic integration of remotely sensed, modeled and in situ environmental factors in El Salvador“. Thesis, The University of Alabama in Huntsville, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=1543417.
Der volle Inhalt der QuelleLandslides pose a persistent threat to El Salvador's population, economy and environment. Government officials share responsibility in managing this hazard by alerting populations when and where landslides may occur as well as developing and enforcing proper land use and zoning practices. This thesis addresses gaps in current knowledge between identifying precisely when and where slope failures may initiate and outlining the extent of the potential debris inundation areas. Improvements on hazard maps are achieved by considering a series of environmental variables to determine causal factors through spatial and temporal analysis techniques in Geographic Information Systems and remote sensing. The output is a more dynamic tool that links high resolution geomorphic and hydrological factors to daily precipitation. Directly incorporable into existing decision support systems, this allows for better disaster management and is transferable to other developing countries.
Gong, Peijie [Verfasser], und P. [Akademischer Betreuer] Nick. „Die to Survive - Functional Analysis of Grapevine Metacaspases Responsive to Effector - Triggered Immunity (ETI)-Related Cell Death / Peijie Gong ; Betreuer: P. Nick“. Karlsruhe : KIT-Bibliothek, 2017. http://d-nb.info/1138708577/34.
Der volle Inhalt der QuelleRajaguru, Mudiyanselage Thilanki Maneesha Dahigamuwa. „Enhancement of Rainfall-Triggered Shallow Landslide Hazard Assessment at Regional and Site Scales Using Remote Sensing and Slope Stability Analysis Coupled with Infiltration Modeling“. Scholar Commons, 2018. https://scholarcommons.usf.edu/etd/7562.
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