Littérature scientifique sur le sujet « Energetic optimization »
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Articles de revues sur le sujet "Energetic optimization"
Dorogi, J., T. Debreceni et G. Gy. Balázs. « Investigation of eAircraft energetic optimization ». Renewable Energy and Power Quality Journal 1, no 15 (avril 2017) : 189–92. http://dx.doi.org/10.24084/repqj15.268.
Texte intégralUrbaniak, Kardas-Cinal et Jacyna. « Optimization of Energetic Train Cooperation ». Symmetry 11, no 9 (16 septembre 2019) : 1175. http://dx.doi.org/10.3390/sym11091175.
Texte intégralSwartz, Wesley E. « Optimization of energetic electron energy degradation calculations ». Journal of Geophysical Research 90, A7 (1985) : 6587. http://dx.doi.org/10.1029/ja090ia07p06587.
Texte intégralGlanz, S. « Energetic optimization of distillations in hybrid processes ». Computers & ; Chemical Engineering 19, no 1 (11 juin 1995) : S51—S56. http://dx.doi.org/10.1016/0098-1354(95)00151-q.
Texte intégralGlanz, S., et J. Stichlmair. « Energetic optimization of distillations in hybrid processes ». Computers & ; Chemical Engineering 19 (juin 1995) : 51–56. http://dx.doi.org/10.1016/0098-1354(95)87014-8.
Texte intégralWong, Jeremy D., Jessica C. Selinger et J. Maxwell Donelan. « Is natural variability in gait sufficient to initiate spontaneous energy optimization in human walking ? » Journal of Neurophysiology 121, no 5 (1 mai 2019) : 1848–55. http://dx.doi.org/10.1152/jn.00417.2018.
Texte intégralMitsopoulos, Georgios, Evangelos Bellos et Christos Tzivanidis. « Financial and Energetic Optimization of Greek Buildings Insulation ». Designs 2, no 3 (17 septembre 2018) : 34. http://dx.doi.org/10.3390/designs2030034.
Texte intégralAirimitoaie, Tudor-Bogdan, Dumitru Popescu, Câtâlin Dimon et Grigore Stâmâtescu. « Robust control and optimization for thermo-energetic installations ». IFAC Proceedings Volumes 42, no 2 (2009) : 29–34. http://dx.doi.org/10.3182/20090506-3-sf-4003.00006.
Texte intégralLodes, Antonín, et Otto Mierka. « New approach to energetic optimization of pneumatic transport ». Chemical Engineering and Processing : Process Intensification 28, no 2 (octobre 1990) : 95–100. http://dx.doi.org/10.1016/0255-2701(90)80005-p.
Texte intégralKomínek, Petr. « Heat Supply Optimization ». Advanced Materials Research 1041 (octobre 2014) : 139–45. http://dx.doi.org/10.4028/www.scientific.net/amr.1041.139.
Texte intégralThèses sur le sujet "Energetic optimization"
Kiran, Bangalore Ravi. « Energetic-lattice based optimization ». Thesis, Paris Est, 2014. http://www.theses.fr/2014PEST1091/document.
Texte intégralHierarchical segmentation has been a model which both identifies with the construct of extracting a tree structured model of the image, while also interpreting it as an optimization problem of the optimal scale selection. Hierarchical processing is an emerging field of problems in computer vision and hyper-spectral image processing community, on account of its ability to structure high-dimensional data. Chapter 1 discusses two important concepts of Braids and Energetic lattices. Braids of partitions is a richer hierarchical partition model that provides multiple locally non-nested partitioning, while being globally a hierarchical partitioning of the space. The problem of optimization on hierarchies and further braids are non-tractable due the combinatorial nature of the problem. We provide conditions, of h-increasingness, scale-increasingness on the energy defined on partitions, to extract unique and monotonically ordered minimal partitions. Furthermore these conditions are found to be coherent with the Braid structure to perform constrained optimization on hierarchies, and more generally Braids. Chapter 2 demonstrates the Energetic lattice, and how it generalizes the Lagrangian formulation of the constrained optimization problem on hierarchies. Finally in Chapter 3 we apply the method of optimization using energetic lattices to the problem of extraction of segmentations from a hierarchy, that are proximal to a ground truth set. Chapter 4 we show how one moves from the energetic lattice on hierarchies and braids, to a numerical lattice of Jordan Curves which define a continous model of hierarchical segmentation. This model enables also to compose different functions and hierarchies
Carreras, Ubach Joan. « Mathematical programming for energetic, economic and environmental optimization of building design ». Doctoral thesis, Universitat Rovira i Virgili, 2016. http://hdl.handle.net/10803/396315.
Texte intégralEl objetivo de esta tesis es desarrollar herramientas sistemáticas de soporte para la toma de decisiones basadas en métodos matemáticos para el diseño óptimo de edificios con mínimo coste y mínimo impacto ambiental. Hoy en día la sociedad es cada vez más consciente de la importancia que tiene respetar el medio ambiente. Como resultado, las autoridades y muchas empresas y consumidores están interesados en productos económicamente eficientes pero también respetuosos con el medio ambiente. En este contexto la eficiencia energética juega un papel muy importante. El aislamiento de edificios es particularmente interesante, ya que hace disminuir el consumo de energía y, consecuentemente, permite reducir también el impacto ambiental. El problema general que pretendemos solucionar en esta tesis es el diseño de edificios ambientalmente respetuosos con el mínimo coste económico, centrándonos en la optimización del aislamiento térmico exterior. Para demostrar las posibilidades de nuestras herramientas, consideramos un caso de estudio: Una casa tipo cubículo localizada en la región de Lleida. No obstatnte nuestras metodologías son suficientemente generales para trabajar con diferentes modelos de edificio, variables de decisión y funciones objetivo. Nuestros métodos se han desarrollado con la intención de ayudar a los agentes involucrados en el diseño de edificios.
The goal of this thesis is to provide systematic mathematical decision-support tools for the design of optimal buildings with minimum cost and minimum environmental impact. Nowadays the society is becoming more aware of the importance of being environmentally conscious. As a result, the authorities and many companies and consumers seek for products that are cost efficient but also environmentally friendly. Here energy efficiency plays an important role. Building insulation is particularly appealing, since it decreases the energy demand, thereby leading to significant environmental savings. The general problem we aim to solve in this thesis is the design of environmentally friendly buildings with the lowest possible cost focusing on the optimization of the external thermal insulation. To illustrate the capabilities of our approaches, we consider a case study: A house-like cubicle located in the Lleida region. However our methodology is general enough to work with different building models, decision variables and objective functions. Our methods are intended to assist decision-makers in the design of buildings.
Clark, Barrett C. « Energetic efficiency and stability in bipedal locomotion : 3D walking and energy-optimal perturbation rejection ». The Ohio State University, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=osu1534579029132854.
Texte intégralNittinger, Eva [Verfasser], et Matthias [Akademischer Betreuer] Rarey. « Water Molecules Within the HYDE Scoring Function : Placement, Optimization, and Energetic Contributions / Eva Nittinger ; Betreuer : Matthias Rarey ». Hamburg : Staats- und Universitätsbibliothek Hamburg, 2018. http://d-nb.info/116522772X/34.
Texte intégralNittinger, Eva Verfasser], et Matthias [Akademischer Betreuer] [Rarey. « Water Molecules Within the HYDE Scoring Function : Placement, Optimization, and Energetic Contributions / Eva Nittinger ; Betreuer : Matthias Rarey ». Hamburg : Staats- und Universitätsbibliothek Hamburg, 2018. http://nbn-resolving.de/urn:nbn:de:gbv:18-92723.
Texte intégralBahini, Yacoub. « La transition énergétique et son impact sur la croissance économique ». Thesis, Paris 1, 2014. http://www.theses.fr/2014PA010018.
Texte intégralThis work tries to approach the problem of the energy transition under a rather particular angle to raise the complexity of this transition and the fact whom we are still relatively far from handling this question in a suitable and convincing way. By discuss this problem in the first two chapters, basing on the already existing literature ; two other models were proposed to contribute modestly to this literature. These two models belong to two different families, in particular TETM and EnvETM2 who have, each, peculiarities appropriate to him, and give, generaly, rather divergent results.We deduce from results of the first model that the development of the renewable energies does not have to exceed certain level, and that the policies based on energy prices (taxes, subsidy, ...) will be more effective to accelerate the energy transition. The energy transition will not can pass with the same rhythm in all sectors, what makes that political choices must be very precise to choose the rignts sectors ans territories, to lead an optimal transition.The second model, has for objective the generalization of the model of CMM1 to explore new policies to fight against the environmental problems, caused by the massive use of the fossil energy resources, sources of GHG (greenhouse gas emissions). We can summarize the results of this model by deducing that the renewable energy must be produced over time, even with an energy price lower than its marginal cost. This implies that the renewable energies have to subsidized, as long as they remain non-competitive. The use of the renewable energies is not sufficient solution to fight against GHG emissions, in certain case we have to abate as we use ReE
Gengembre, Édouard. « Contribution à la construction de méta-modèles pour l’optimisation sous contraintes de critères énergétiques : application à la conception des bâtiments ». Phd thesis, Toulouse, INPT, 2011. http://oatao.univ-toulouse.fr/11723/1/gengembre.pdf.
Texte intégralMontenon, Alaric. « Analyse, mutualisation et optimisation par la commande de la consommation énergétique des héliostats autonomes des centrales à concentration solaire ». Phd thesis, Toulouse, INPT, 2013. http://oatao.univ-toulouse.fr/9709/1/montenon_partie_1_sur_2.pdf.
Texte intégraltamburino, l. « The application of individual-based models to the analysis of the structure, dynamics and resource optimization in forest ecosystems ». Doctoral thesis, Università degli studi di Padova, 2014. http://hdl.handle.net/11577/3423661.
Texte intégralQuesto lavoro presenta tre modelli che sono stati sviluppati usando tecniche individual-based, con lo scopo di investigare su differenti aspetti di ecosistemi forestali. Il principio di equivalenza energetica (EER) predice che nelle comunità ecologiche in uno stato di equilibrio, l’abbondanza è controbilanciata da cambiamenti del tasso metabolico, cosicché l’uso dell’energia risulta invariante per classi dimensionali. Nelle comunità forestali, generalmente si ritiene che l’EER vale per unità di superficie. Tuttavia, non sono stati fornite indicazioni esplicite per valutare la quantità di superficie effettivamente occupata da una classe dimensionale, cosa cruciale per capire come la dimensione degli alberi influenza la produttività di un dato sito. Per dirimere la questione, è stato sviluppato un semplice modello, parametrizzato sulla base di dati empirici, in cui patch identiche fra loro per superficie e risorse sono state riempite con alberi di diversa dimensione e gli alberi erano soggetti a due vincoli: spazio e risorse ipogee. Il modello ha messo in luce che la risorsa limitante per gli alberi può variare in dipendenza della dimensione, da cui segue che anche la produttività per unità di superficie varia con essa. Combinato con dati sperimentali, il modello può fornire motivazioni sul perché una foresta si presenta stratificata o sparsa (come al limite superiore del bosco), spiegando quindi l’esistenza di diverse strutture forestali. A partire da esso, è stato sviluppato un modello dinamico, parametrizzato sulla base di dati empirici, che combina tecniche individual-based con un approccio metabolico per simulare una foresta che evolve nel tempo. Essendo dinamico, le distribuzioni degli alberi non sono imposte nelle patch, ma sono il risultato della crescita e delle interazioni fra gli alberi, cosa che le rende più simili alle distribuzioni reali osservate in foresta. L’analisi dei risultati delle simulazioni hanno mostrato che il modello per molti aspetti riesce a riprodurre il comportamento osservato delle foreste reali, come il processo dell’autodiradamento, la curva della massa epigea, la struttura a mosaico e la distrubuzione delle altezze degli alberi. Un confronto quantitativo con due plot forestali ha mostrato anche un buon fitting del numero di alberi e della percentuale di superficie coperta. Questo lo rende particolarmente adatto a mettere in luce le relazioni fra struttura e uso delle risorse nell’ambito di ecosistemi forestali. Si presta inoltre ad essere usato come strumento per predire la risposta di una foresta a diversi livelli di disturbo e/o tipi di gestione. Infine, il terzo modello è stato sviluppato per gettare luce sul fenomeno del mast seeding (pasciona) negli ecosistemi forestali. Il mast seeding è la produzione sincronizzata di una grande quantità di semi a lunghi intervalli di tempo in popolazioni di piante. Si osserva in svariati generi e la sua spiegazione rimane controversa. Per testare una delle più popolari ipotesi, la "predator satiation", ho sviluppato un esperimento virtuale basato su un modello individual-based che riproduce le interazioni fra alberi e consumatori di semi in una foresta. Questo ha permesso un confronto diretto—che sarebbe stato impossibile nella realtà—fra una foresta con masting e una senza. L’ampia differenza osservata fra i due scenari supporta fortemente l’ipotesi. Allo stesso tempo, un secondo meccanismo simile al classico "paradox of enrichment" sembra svolgere un ruolo cruciale, agendo in sinergia con il "predator satiation" per tenere sotto controllo la popolazione dei consumatori. Più in generale, ho mostrato che la distribuzione delle risorse nel tempo può fortemente influenzare le dinamiche di popolazione, anche quando la quantità complessiva della risorsa si mantiene costante.
Kébé, Abdoulaye. « Contribution au pré dimensionnement et au contrôle des unités de production d’énergie électrique en site isolé à partir des énergies renouvelables : Application au cas du Sénégal ». Thesis, Paris 11, 2013. http://www.theses.fr/2013PA112281/document.
Texte intégralThe energy crisis characterized by the oil products price rising and the imperatives of sustainable development do that renewable energies are an alternative today witch attract the interest of several research teams. Senegal, sub-Saharan country, not oil producer is not spared by this crisis. The consequence of this is a low coverage of the country (especially rural areas) by the national grid. For solving this, the new orientation of the energy policy focuses on the use of renewable energy particularly solar and wind.The main objective of this thesis is to identify a methodology of design of an isolated site of electrical energy production from alternative energies It is consists on, from site characteristics (energy resources, energy requirements):- to develop an approach that allows the choice of network architecture and sizing optimally all components of the network (machines, sources and storage devices) taking into account all the constraints- to design a device for controlling components and managing the energy flowsThis thesis contains three chapters:- Chapter 1 - poses the problem of energy in Senegal. The institutional organization of the electricity sub-sector and the ongoing projects are presented. Also, a study of micro- architectures networks is made.- Chapter 2 deals with tools and software. A comparative study of the main software of analysis, design and simulation of micro- network is realized. The components of our system have been modeled. Optimization methods and tools for graphical representation (Bond Graph, GIC and EMR) systems were presented. A survey and a literature review allowed us to evaluate the energy potential of the site and the needs of populations.- Chapter 3: This is the application of our tool on an isolated site identified in Senegal (MBoro / Mer). Optimization through the Annualized Cost of the System (ACS) objective function has allowed us to scale our system optimally. As the control system with Energetic Macroscopic Representation (EMR) has been designed.For further work should be considered a treatment of problems of availability of the system through monitoring and supervision of the system. The socio- economic component is also integrated in the future to meet the changing needs and habits of the population
Chapitres de livres sur le sujet "Energetic optimization"
Benbekhti, Fatiha, S. Tahiraoui, H. Khouani et A. Baroudi. « Optimization and Characterization of Nanowires Semiconductor Based-Solar Cells ». Dans Artificial Intelligence in Renewable Energetic Systems, 409–17. Cham : Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-73192-6_43.
Texte intégralSaib, Samia, Ahmed Gherbi et Ramazan Bayindir. « Optimization Study of Hybrid Renewable Energy System in Autonomous Site ». Dans Artificial Intelligence in Renewable Energetic Systems, 431–38. Cham : Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-73192-6_45.
Texte intégralAbokersh, Mohamed Hany, Abdelghani A. Elimam et Mohamed El-Morsi. « Energetic Optimization of the Flat Plate Solar Collector ». Dans The Role of Exergy in Energy and the Environment, 559–71. Cham : Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-89845-2_39.
Texte intégralChabni, Fayçal, Rachid Taleb et Mustapha Hatti. « Application of Simulated Annealing Optimization Algorithm in Selective Harmonic Elimination Problem ». Dans Artificial Intelligence in Renewable Energetic Systems, 375–82. Cham : Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-73192-6_39.
Texte intégralAissat, A., A. Bahi Azzououm, F. Benyettou et A. Laidouci. « Optimization of Copper Indium Gallium Diselenide Thin Film Solar Cell (CIGS) ». Dans Artificial Intelligence in Renewable Energetic Systems, 479–85. Cham : Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-73192-6_50.
Texte intégralSciubba, E. « Allocation of Finite Energetic Resources Via an Exergetic Costing Method ». Dans Thermodynamic Optimization of Complex Energy Systems, 151–62. Dordrecht : Springer Netherlands, 1999. http://dx.doi.org/10.1007/978-94-011-4685-2_10.
Texte intégralBinante, Vincenzo. « Crack Extension Energy Rate and Energetic Approaches in Elastic–Plastic Fracture Mechanics ». Dans Springer Optimization and Its Applications, 51–66. Boston, MA : Springer US, 2012. http://dx.doi.org/10.1007/978-1-4614-2435-2_3.
Texte intégralRiccietti, Elisa, Stefania Bellavia et Stefano Sello. « Numerical Methods for Optimization Problems Arising in Energetic Districts ». Dans Progress in Industrial Mathematics at ECMI 2016, 35–42. Cham : Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-63082-3_4.
Texte intégralMostefaoui, Zineb, et Sofiane Amara. « Optimization of Irrigation with Photovoltaic System in the Agricultural Farms - Greenhouse : Case Study in Sahara (Adrar) ». Dans Artificial Intelligence in Renewable Energetic Systems, 401–8. Cham : Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-73192-6_42.
Texte intégralFeng, Xiang, et Hanyu Xu. « A Novel Energetic Ant Optimization Algorithm for Routing Network Analysis ». Dans Intelligent Computing Theories and Application, 705–16. Cham : Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-95933-7_79.
Texte intégralActes de conférences sur le sujet "Energetic optimization"
Airimitoaie, T. B., D. Popescu et C. Dimon. « Advanced control and optimization for thermo-energetic installations ». Dans 2009 5th International Symposium on Applied Computational Intelligence and Informatics (SACI). IEEE, 2009. http://dx.doi.org/10.1109/saci.2009.5136217.
Texte intégralFaes, Willem, Jarissa Maselyne, Michel De Paepe et Steven Lecompte. « Modelling the energetic performance of a pig stable ». Dans 34th International Conference on Efficiency, Cost, Optimization, Simulation and Environment Impact of Energy Systems. Tokyo, Japan : ECOS 2021 Program Organizers, 2022. http://dx.doi.org/10.52202/062738-0081.
Texte intégralOliveira, Henrique Jose Mendes de, Jennys Lourdes Meneses Barillas, Wilson da Mata et Tarcilio Viana Dutra. « Energetic Optimization to Heavy Oil Recovery by Electromagnetic Resistive Heating (ERH) ». Dans Latin American and Caribbean Petroleum Engineering Conference. Society of Petroleum Engineers, 2009. http://dx.doi.org/10.2118/122073-ms.
Texte intégralPedersen, Martin E. V., Ji Cheng, Kriti Charan, Ke Wang, Chris Xu, Lars Grüner-Nielsen et Dan Jakobsen. « Optimization of a Higher-Order-Mode Fiber for Energetic Soliton Propagation ». Dans CLEO : Science and Innovations. Washington, D.C. : OSA, 2012. http://dx.doi.org/10.1364/cleo_si.2012.cth4g.2.
Texte intégralLittlefield, David L., Kenneth C. Walls et David E. Lambert. « Development of Reactive Flow Models for Energetic Materials ». Dans ASME 2009 Pressure Vessels and Piping Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/pvp2009-78098.
Texte intégralMachado, Diogo L. P., Ricardo C. Carrano et Debora C. Muchaluat Saade. « Analysis of energy efficient OLSR extensions and OLSR-EXT energetic optimization proposal ». Dans the 10th ACM symposium. New York, New York, USA : ACM Press, 2013. http://dx.doi.org/10.1145/2507248.2507261.
Texte intégralAlmasri, B., et F. B. Ouezdou. « Human-Like Motion Based on a Geometrical Inverse Kinematics and Energetic Optimization ». Dans 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems. IEEE, 2008. http://dx.doi.org/10.1109/iros.2008.4650641.
Texte intégralKelouwani, Sousso, Kodjo Agbossou, Yves Dubé et Loïc Boulon. « Energetic Optimization of the Driving Speed Based on Geographic Information System Data ». Dans 2012 IEEE Vehicular Technology Conference (VTC Fall). IEEE, 2012. http://dx.doi.org/10.1109/vtcfall.2012.6399159.
Texte intégralBurduhos, Bogdan, Dorin Diaconescu, Sorin Moraru, Milian Badea et Costin Grigorescu. « Dual-axis tracked vs. fixed PV : Energetic response of one-year testing period in Romania ». Dans 2012 13th International Conference on Optimization of Electrical and Electronic Equipment (OPTIM). IEEE, 2012. http://dx.doi.org/10.1109/optim.2012.6231971.
Texte intégralVasile, Alexandru, Andrei Drumea, Cristi Neacsu, Marinela Angel et Dan Alexandru Stoichescu. « Automatic system and energetic efficiency optimization algorithm for solar panels on mobile systems ». Dans 2009 32nd International Spring Seminar on Electronics Technology (ISSE). IEEE, 2009. http://dx.doi.org/10.1109/isse.2009.5206994.
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