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Dissertations / Theses on the topic 'Hybrid operating'

Author: Grafiati

Published: 5 June 2025

Last updated: 2 August 2025

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1

Loy, Rodas Nicolas. "Context-aware radiation protection for the hybrid operating room." Thesis, Strasbourg, 2018. http://www.theses.fr/2018STRAD001/document.

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L’utilisation de systèmes d’imagerie à rayons X lors de chirurgies mini-invasives expose patients et staff médical à des radiations ionisantes. Même si les doses absorbées peuvent être faibles, l’exposition chronique peut causer des effets nocifs (e.g. cancer). Dans cette thèse, nous proposons des nouvelles méthodes pour améliorer la sécurité vis-à-vis des radiations ionisantes en salle opératoire hybride dans deux directions complémentaires. Premièrement, nous présentons des approches pour rendre les cliniciens plus conscients des irradiations grâce à des visualisations par réalité augmentée.

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Geen, David Charles. "Hybrid mode feed horns for reflector antennas operating at 20/30GHz." Thesis, Northumbria University, 2005. http://nrl.northumbria.ac.uk/1106/.

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This thesis presents the findings of an investigation into hybrid mode feed horns for use in the next generation of reflector antennas for satellite communications at Ka- band. Within the thesis, general field theory is developed and subsequently applied to specific horn-types in an effort to understand and explore the limits of the bandwidth over which they can offer suitable radiation characteristics. Studies into the use of both corrugated and dielectric-loaded horns identify a shortfall in their performance, particularly in the context as feeds for elliptical reflector antennas at Ka-band,

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Spratt, Belinda G. "Reactive operating theatre scheduling." Thesis, Queensland University of Technology, 2018. https://eprints.qut.edu.au/116885/1/Belinda_Spratt_Thesis.pdf.

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This project considers the planning and scheduling of an operating theatre at a large Australian public hospital, with the aim of reducing the length of elective surgery waiting lists. Operating theatre planning and scheduling is performed using an integrated approach, where specialties, surgeons, and patients are scheduled simultaneously. Hyper and hybrid metaheuristic techniques are presented, as the case study instances are too difficult for commercial solvers. Results indicate that these methods can be implemented in real-life to improve surgical departments at public hospitals by reducing

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Al-Busaidi, Ahmed Said Obaid. "A generator-set for series hybrid electric vehicles operating at high output voltages." Thesis, University of Newcastle Upon Tyne, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.556284.

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Series hybrid electric vehicles have their wheels driven by an electric motor powered by a battery with an engine plant that cranks a generator unit to provide electric power to the battery and if necessary to the electric motor. They promise significant reductions in greenhouse gases without compromising driving performance. This year GM has launched the first mass produced series hybrid electric vehicle and other car manufacturer are to follow over the next decade. In recent years significant progress has been made in new battery techno logies, electric propulsion designs, and optimisation o

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5

Ratto, Matt. "The pressure of openness : the hybrid work of linux free/open source kernel developers /." Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2003. http://wwwlib.umi.com/cr/ucsd/fullcit?p3089478.

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6

Apte, Manoj Shriganesh. "An operating system architecture and hybrid scheduling methodology for real-time systems with uncertainty." Diss., Mississippi State : Mississippi State University, 2004. http://library.msstate.edu/etd/show.asp?etd=etd-11102004-152431.

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7

Liu, Xing. "Hybrid real-time operating system integrated with middleware for resource-constrained wireless sensor nodes." Thesis, Clermont-Ferrand 2, 2014. http://www.theses.fr/2014CLF22472/document.

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Avec les avancées récentes en microélectronique, en traitement numérique et en technologie de communication, les noeuds de réseau de capteurs sans fil (noeud RCSF) deviennent de moins en moins encombrants et coûteux. De ce fait la technologie de RCSF est utilisée dans de larges domaines d’application. Comme les noeuds RCSF sont limités en taille et en coût, ils sont en général équipés d’un petit microcontrôleur de faible puissance de calcul et de mémoire etc. De plus ils sont alimentés par une batterie donc son énergie disponible est limitée. A cause de ces contraintes, la plateforme logiciell

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Li, Chunju. "Dynamic variations of carbonaceous and nitrifying activities in hybrid reactors with different operating conditions /." View abstract or full-text, 2004. http://library.ust.hk/cgi/db/thesis.pl?CIVL%202004%20LI.

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Thesis (Ph. D.)--Hong Kong University of Science and Technology, 2004.<br>Includes bibliographical references (leaves 178-188). Also available in electronic version. Access restricted to campus users.

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9

MORRA, EDOARDO PIETRO. "A COMPREHENSIVE METHODOLOGY for the OPTIMIZATION of the OPERATING STRATEGY of HYBRID ELECTRIC VEHICLES." Doctoral thesis, Politecnico di Torino, 2012. http://hdl.handle.net/11583/2497654.

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The sustainable exploitation of energy and reduction of pollutant emissions are main concerns in our society. Driven by more stringent international standards, automobile manufacturers are developing new technologies such as the Hybrid Electric Vehicles (HEVs). These innovative systems combine the main benefits of traditional Internal Combustion Engines (ICEs) with those of Battery Electric Vehicles (BEVs), while overcoming their main drawbacks. HEVs can offer significant improvements in the efficiency of the propulsion system, but they also lead to higher complexities in the design and in the

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Santos, Genivaldo Pimenta dos. "Experimental evaluation of hybrid propulsion rocket engine operating with paraffin fuel grain and gaseous oxygen." Instituto Tecnológico de Aeronáutica, 2014. http://www.bd.bibl.ita.br/tde_busca/arquivo.php?codArquivo=2967.

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In the last decade the hybrid propulsion has been considering as a viable alternative of chemical energy conversion stored in propellants into kinetic energy. This energy is applied in propulsive systems of manned platforms, maneuvering procedures and even in the repositioning process of micro satellites. It presents attractive features and good balance between performance and environmental impact. Paraffin based grains are the hybrid solid fuels appointed as polymeric fuel substitute. The liquid layer formed on the burning surface ensures high regression rate when driven into the flame front.

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Azu, Nene Akunor. "A comparison of the operating envelopes of diesel-fueled truck engines and hybrid electric bus engines to the federal testing procedure cycle." Morgantown, W. Va. : [West Virginia University Libraries], 2001. http://etd.wvu.edu/templates/showETD.cfm?recnum=2108.

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Thesis (M.S.)--West Virginia University, 2001.<br>Title from document title page. Document formatted into pages; contains xi, 88 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 84-85).

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12

Daniil, Nickolaos. "Battery emulator operating in a power hardware-in-the-loop simulation : the concept of hybrid battery emulator." Thesis, University of Bristol, 2017. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.723517.

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13

Pan, Xinwei. "FORECASTING THE WORKLOAD WITH A HYBRID MODEL TO REDUCE THE INEFFICIENCY COST." UKnowledge, 2017. http://uknowledge.uky.edu/me_etds/91.

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Time series forecasting and modeling are challenging problems during the past decades, because of its plenty of properties and underlying correlated relationships. As a result, researchers proposed a lot of models to deal with the time series. However, the proposed models such as Autoregressive integrated moving average (ARIMA) and artificial neural networks (ANNs) only describe part of the properties of time series. In this thesis, we introduce a new hybrid model integrated filter structure to improve the prediction accuracy. Case studies with real data from University of Kentucky HealthCare

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Wang, Kaibo. "Algorithmic and Software System Support to Accelerate Data Processing in CPU-GPU Hybrid Computing Environments." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1447685368.

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Steilen, Mike [Verfasser], and K. Andreas [Akademischer Betreuer] Friedrich. "Thermodynamic modeling and experimental investigation of operating conditions for a SOFC/GT hybrid power plant / Mike Steilen ; Betreuer: K. Andreas Friedrich." Stuttgart : Universitätsbibliothek der Universität Stuttgart, 2019. http://d-nb.info/1194932037/34.

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FURTADO, LEANDRO ANDRADE. "THERMODYNAMIC, ECONOMIC AND ENVIRONMENTAL STUDY OF A COGENERATION SUGARCANE PLANT OPERATING WITH A HYBRID CYCLE THAT BURNS SUGARCANE BAGASSE AND NATURAL GAS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2018. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=35597@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>O crescimento da demanda por energia elétrica e investimentos governamentais em fontes renováveis incentivam produtores do setor sucro-energético no país a buscar melhorias nos processos de suas usinas. Através do aumento da produção de vapor nas caldeiras de biomassa, que operam com ciclos Rankine, é possível gerar energia elétrica excedente para comercialização. O Brasil, um dos maiores produtores de cana-de-açúcar do mundo, gera resíduos derivados da cana com alto potencial energético. Os ciclos termodinâmicos híbridos têm sido utilizado

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Bidgoli, Ali Allahyarzadeh. "Simulation and optimization of primary oil and gas processing plant of FPSO operating in pre-salt oil field." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/3/3150/tde-13122018-150547/.

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FPSO (Floating, Production, Storage e Offloading) plants, similarly to other oil and gas offshore processing plants, are known to be an energy-intensive process. Thus, any energy consumption and production optimization procedures can be applied to find optimum operating conditions of the unit, saving money and CO2 emissions from oil and gas processing companies. A primary processing plant of a typical FPSO operating in a Brazilian deep-water oil field on pre-salt areas is modeled and simulated using its real operating data. Three operation conditions of the oil field are presented in this rese

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18

Pinnecke, Leif, Arne Brix, and Wilfried Hofmann. "Prädiktive Betriebsstrategie eines hybriden Energiespeichersystems in autonomen Elektrofahrzeugen." TU Bergakademie Freiberg, 2019. https://tubaf.qucosa.de/id/qucosa%3A38462.

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In diesem Beitrag wird eine Betriebsstrategie für einen hybriden Energiespeicher vorgestellt, die sich der Vorhersage zukünftiger Fahrzustände durch ein autonomes Fahrzeug bedient. Dies ermöglicht ein zusätzliches Verringern der Verluste im Vergleich zu herkömmlichen Strategien, die keine Vorhersagen verwenden. Um diese Funktionen umzusetzen, wurden drei Hierarchieebenen definiert. Die oberste enthält die Energiestrategie und bestimmt den langfristigen Ladestandverlauf des Kondensators mit Hilfe der Vorhersagen. Sie gibt der Leistungsstrategie in der mittleren Ebene einen Sollladestand und ein

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Benegas, Jayme Diego. "Evaluation of the Hybrid-Electric Aircraft Project Airbus E-Fan X." Master's thesis, Aircraft Design and Systems Group (AERO), Department of Automotive and Aeronautical Engineering, Hamburg University of Applied Sciences, 2019. http://d-nb.info/1204685894.

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Purpose - This master thesis evaluates the hybrid-electric aircraft project E-Fan X with respect to its economical and environmental performance in comparison to its reference aircraft, the BAe 146-100. The E-Fan X is replacing one of the four jet engines of the reference aircraft by an electric motor and a fan. A turboshaft engine in the cargo compartment drives a generator to power the electric motor. --- Methodology - The evaluation of this project is based on standard aircraft design equations. Economics are based on Direct Operating Costs (DOC), which are calculated with the method of the

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Bouguerra, Afef. "Optimisation et aide à la décision pour la programmation des opérations électives et urgentes." Thesis, Université de Lorraine, 2017. http://www.theses.fr/2017LORR0171/document.

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Au sein d’un établissement hospitalier, le bloc opératoire représente un des secteurs les plus emblématiques et les plus coûteux. Le fonctionnement du bloc opératoire est orchestré par un programme opératoire qui consiste à construire un planning prévisionnel des interventions chirurgicales à réaliser pendant un horizon donné. La littérature abondante sur le sujet est unanime sur le fait que la construction du programme opératoire est une tâche complexe, car il s’agit non seulement de planifier et d’ordonnancer les interventions, mais aussi de satisfaire des exigences souvent antagonistes. Ce

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Dunbäck, Otto, and Simon Gidlöf. "Verification of hybrid operation points." Thesis, Department of Electrical Engineering, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-19932.

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<p>This thesis is an approach to improve a two-mode hybrid electric vehicle, which is currently under development by GM, with respect to fuel consumption. The study is not only restricted to the specific two-mode HEV but also presents results regarding parallel as well as serial HEV’s. GM whishes to verify if the online-based controller in the prototype vehicle utilizes the most of the HEV ability and if there is more potential to lower the fuel consumption. The purpose is that the results and conclusions from this work are to be implemented in the controller to further improve the vehicle’s p

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Pierce, Timothy M. Jr. "Mobile Hybrid Power System Theory of Operation." Thesis, Virginia Tech, 2016. http://hdl.handle.net/10919/78148.

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Efficiency is a driving constraint for electrical power systems as global energy demands are ever increasing. Followed by the introduction of diesel generators, electricity has become available in more locations than ever. However, operating a diesel generator on its own is not the most energy efficient. This is because the high crest factor loads, of many applications, decrease the fuel efficiency of a hydrocarbon generator. To understand this, we need to understand how an electrical load affects a generator. Starting with a load profile, a system designer must choose a generator to meet peak

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Xia, Qijun. "Hybrid reasoning methods for intelligent operation support systems." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0017/NQ46948.pdf.

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Kusakana, Kanzumba. "Optimal operation control of hybrid renewable energy systems." Thesis, Bloemfontein: Central University of Technology, Free State, 2014. http://hdl.handle.net/11462/670.

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Thesis (D. Tech. (Electrical Engineering)) -- Central University of Technology, Free State, 2014<br>For a sustainable and clean electricity production in isolated rural areas, renewable energies appear to be the most suitable and usable supply options. Apart from all being renewable and sustainable, each of the renewable energy sources has its specific characteristics and advantages that make it well suited for specific applications and locations. Solar photovoltaic and wind turbines are well established and are currently the mostly used renewable energy sources for electricity generation in

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SHIVANI. "RESERVOIR OPERATIONS USING HYBRID MODELLING - ANN AND FNN." Thesis, DELHI TECHNOLOGICAL UNIVERSITY, 2021. http://dspace.dtu.ac.in:8080/jspui/handle/repository/18788.

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In this study, an attempt has been made to study reservoir operations using different technologies to check for their efficiency in predicting the water supply release and comparing it with the demands to be met. A hybrid modelling comprising of ANN and FNN has been used. ANN has the ability to predict the output data by assigning weights to the input variables based on its learning ability while FNN has an advantage of making decisions based on the logical inferences of fuzzy rules. The system considered for study purposes in this project is multipurpose reservoir dam across Sutlej riv

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Accorsi, Luca <1993&gt. "Innovative Hybrid Approaches for Vehicle Routing Problems." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2022. http://amsdottorato.unibo.it/10048/3/thesis02022022.pdf.

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This thesis deals with the efficient resolution of Vehicle Routing Problems (VRPs). The first chapter faces the archetype of all VRPs: the Capacitated Vehicle Routing Problem (CVRP). Despite having being introduced more than 60 years ago, it still remains an extremely challenging problem. In this chapter I design a Fast Iterated-Local-Search Localized Optimization algorithm for the CVRP, shortened to FILO. The simplicity of the CVRP definition allowed me to experiment with advanced local search acceleration and pruning techniques that have eventually became the core optimization engine of FI

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Barakat, Tajalasfia Mubarak M. "Optimal synthesis, design and operation of hybrid separation processes." Thesis, University College London (University of London), 2006. http://discovery.ucl.ac.uk/1348924/.

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Hybrid separation systems have recently been hailed as one of the most promising alternatives to conventional capital and energy intensive separation processes. Hybrid separation systems are able to effectively separate mixtures commonly encountered in the fine chemical and pharmaceutical industries that are difficult or impossible to separate by conventional distillation processes due to azeotropic behaviour or low relative volatilities. In a hybrid process where a distillation column unit and a pervaporation unit are integrated into one process, the shortcomings of one method are outweighed

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Wang, Le. "Hybrid DES-based Vehicular Network Simulator with Multichannel Operations." Digital WPI, 2019. https://digitalcommons.wpi.edu/etd-dissertations/525.

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Vehicular Ad-hoc Network (VANET) is considered to be a viable technology for inter- vehicle communications for the purpose of improving road safety and efficiency. The En- hanced Distribution Channel Access (EDCA) mechanism and multichannel operations are introduced to ensure the Quality of Service (QoS). Therefore, it is necessary to create an accurate vehicular network simulator that guarantees the vehicular communications will work as described in the protocols. A comprehensive vehicular network simulator should consider the interaction between mobility models and network protocols. In this

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Bouguerra, Afef. "Optimisation et aide à la décision pour la programmation des opérations électives et urgentes." Electronic Thesis or Diss., Université de Lorraine, 2017. http://www.theses.fr/2017LORR0171.

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Au sein d’un établissement hospitalier, le bloc opératoire représente un des secteurs les plus emblématiques et les plus coûteux. Le fonctionnement du bloc opératoire est orchestré par un programme opératoire qui consiste à construire un planning prévisionnel des interventions chirurgicales à réaliser pendant un horizon donné. La littérature abondante sur le sujet est unanime sur le fait que la construction du programme opératoire est une tâche complexe, car il s’agit non seulement de planifier et d’ordonnancer les interventions, mais aussi de satisfaire des exigences souvent antagonistes. Ce

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Stiller, Christoph. "Design, Operation and Control Modelling of SOFC/GT Hybrid Systems." Doctoral thesis, Norwegian University of Science and Technology, Faculty of Engineering Science and Technology, 2006. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-718.

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<p>This thesis focuses on modelling-based design, operation and control of solid oxide fuel cell (SOFC) and gas turbine (GT) hybrid systems. Fuel cells are a promising approach to high-efficiency power generation, as they directly convert chemical energy to electric work. High-temperature fuel cells such as the SOFC can be integrated in gas turbine processes, which further increases the electrical efficiency to values up to 70%. However, there are a number of obstacles for safe operation of such a system, such as fuel cell damage through thermal loads or undesired chemical reactions, or gas tu

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Tucker, Robert Matthew. "Design, fabrication, and operation of hybrid bionanodevices for biomedical applications." [Gainesville, Fla.] : University of Florida, 2009. http://purl.fcla.edu/fcla/etd/UFE0024333.

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Saad, Sameh M. I. "Design and analysis of a flexible hybrid assembly model." Thesis, University of Nottingham, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.240491.

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Maric, Bojan. "Cache designs for reliable hybrid high and ultra-low voltage operation." Doctoral thesis, Universitat Politècnica de Catalunya, 2014. http://hdl.handle.net/10803/144563.

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Increasing demand for implementing highly-miniaturized battery-powered ultra-low-cost systems (e.g., below 1 USD) in emerging applications such as body, urban life and environment monitoring, etc., has introduced many challenges in the chip design. Such applications require high performance occasionally, but very little energy consumption during most of the time in order to extend battery lifetime. In addition, they require real-time guarantees. The most suitable technological solution for those devices consists of using hybrid processors able to operate at: (i) high voltage to provide high pe

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Ma, Tan. "Hybrid Power System Intelligent Operation and Protection Involving Plug-in Electric Vehicles." FIU Digital Commons, 2015. http://digitalcommons.fiu.edu/etd/1760.

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Two key solutions to reduce the greenhouse gas emissions and increase the overall energy efficiency are to maximize the utilization of renewable energy resources (RERs) to generate energy for load consumption and to shift to low or zero emission plug-in electric vehicles (PEVs) for transportation. The present U.S. aging and overburdened power grid infrastructure is under a tremendous pressure to handle the issues involved in penetration of RERS and PEVs. The future power grid should be designed with for the effective utilization of distributed RERs and distributed generations to intelligently

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Jenkins, James Scott. "Operation of a brushless DC drive for application in hybrid electric vehicles." Diss., Rolla, Mo. : University of Missouri-Rolla, 2007. http://scholarsmine.mst.edu/thesis/pdf/Thesis_JJenkins_09007dcc8032dbaa.pdf.

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Thesis (M.S.)--University of Missouri--Rolla, 2007.<br>Vita. The entire thesis text is included in file. Title from title screen of thesis/dissertation PDF file (viewed October 25, 2007) Includes bibliographical references (p. 61-62).

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Borgås, Anders. "Development of the Hybrid Absorption Heat Pump Process at High Temperature Operation." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for elkraftteknikk, 2014. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-26361.

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Hybrid heat pumps with ammonia/water mixtures are identified as one of the most promising high temperature heat pump technologies. They are especially suited for processes with high temperature lifts, flexible regarding capacity control and external changes and enable the use of ammonia at higher temperatures than conventional vapour-compression heat pumps. A two-stage compression/absorption heat pump simulation model was developed in order to evaluate the thermodynamic process for high temperature operation. In simulation scenarios, waste heat was available at 50°C and the aim was to hea

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Zeng, Rong. "Design, analysis and operation of hybrid modular multilevel converters for HVDC applications." Thesis, University of Strathclyde, 2015. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=25404.

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This thesis investigates the design, analysis, and operation of modular multilevel converters (MMC) for HVDC applications. Based on the operation principles of the MMC, the operation of MMC under asymmetrical arm impedance conditions is analysed using three equivalent sub-circuits at different freqeuncy. Detail analysis of the impact of asymmetrical conditions on the differential-mode current, the common-mode current and sub-module (SM) capacitor voltages, is performed. Based on the analysis, the corresponding control targets and an improved control strategy are designed to improve the operati

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Permana, Adhi D. "Optimal Design and Operation of A Hybrid Gas/Electric Chilled Water Plant." Thesis, Virginia Tech, 1999. http://hdl.handle.net/10919/43970.

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The design of a chilled water plant involves selecting the size and type of chillers to be employed and determining the operating strategy. The types may include both gas engine and electric motor driven chillers. The issues that have to be considered in the selection problem are to incorporate external and internal factors into the decision making. External factors may include the utility rate schedules, the cooling load profile, and the outdoor temperature profile. Internal factors may include the chiller performance characteristics, initial and maintenance costs, and the chiller(s) operatin

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Wheeler, Kaitlyn Rose. "Efficient Operation of Diesel Generator Sets in Remote Conditions." Thesis, Virginia Tech, 2017. http://hdl.handle.net/10919/78374.

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Diesel engine and generator sets (gensets) have been extensively used for standby and remote power generation over the past hundred years. Due to their use for standby power, these diesel gensets are designed to operate in conjunction with the grid, which relates to a fixed speed operation with a 60 Hz AC output. For operation in remote conditions, such as military and disaster relief applications, this fixed speed operation results in limiting the power output available from the engine, as well as the overall efficiency of the system. The removal of this grid connectivity requirement coul

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Liu, Xiaoli. "Spatial Correlation Study on Hybrid Electric Vehicle Adoption." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1397646595.

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Amusat, O. O. "Design and optimization of hybrid renewable energy systems for off-grid continuous operations." Thesis, University College London (University of London), 2017. http://discovery.ucl.ac.uk/1566604/.

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The mining industry accounts for a significant portion of the energy demand by the industrial sector. The rising demand for metals around the world, coupled with the depletion of readily accessible ore deposits, has led to mining operations moving to more remote locations with no grid supply of energy. As a result, the operations require transport of fuel over large distances, leading to a significant increase in the overall mining cost. Renewable energy is considered to be the most promising solution to the mining industry energy problem. This work investigates the possibility of operating re

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Parekh, Rutu. "Simulation and design methodology for hybrid SET-CMOS logic at room temperature operation." Thèse, Université de Sherbrooke, 2012. http://hdl.handle.net/11143/6137.

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The purpose of this thesis is to research the possibility of realizing hardware support for hybrid single electron transistor (SET)-CMOS circuits by a systematic approach of design, analysis and simulation. The metallic SET transistors considered in this work are fabricated within the chip interconnect layers using CMOS back-end-of-line (BEOL)-compatible processing. The CMOS process integration can be divided into front-end-of-line (FEOL) and BEOL processes. The FEOL includes processes required to form isolated CMOS transistors whereas BEOL is the second portion of the IC fabrication where the

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Mohamed, Ahmed A. "Hybrid Power System Intelligent Operation and Protection Involving Distributed Architectures and Pulsed Loads." FIU Digital Commons, 2013. http://digitalcommons.fiu.edu/etd/866.

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Efficient and reliable techniques for power delivery and utilization are needed to account for the increased penetration of renewable energy sources in electric power systems. Such methods are also required for current and future demands of plug-in electric vehicles and high-power electronic loads. Distributed control and optimal power network architectures will lead to viable solutions to the energy management issue with high level of reliability and security. This dissertation is aimed at developing and verifying new techniques for distributed control by deploying DC microgrids, involving di

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Slatt, Michael. "Development and testing of a hybrid WhegTM-mobile platform for autonomous surf-zone operations." Monterey, California. Naval Postgraduate School, 2011. http://hdl.handle.net/10945/10695.

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Mobility Over Non-Trivial Terrain (MONTe) is a hybrid (wheel-leg) WhegTM-mobile platform created for two purposes. The first purpose is to verify the simulated benefits of adapting previous six-legged Wheg robotic platforms to a four-legged Wheg amphibious design with a tail. The second purpose is to provide a platform to continue autonomous design and testing in the amphibious environment. In addition, the challenges of previous NPS surf-zone designs are investigated as well as the new challenges of making an amphibious platform to include the following: suspension system, drivetrain

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Chun, So Yeon. "Hybrid is good: stochastic optimization and applied statistics for or." Diss., Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/44717.

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In the first part of this thesis, we study revenue management in resource exchange alliances. We first show that without an alliance the sellers will tend to price their products too high and sell too little, thereby foregoing potential profit, especially when capacity is large. This provides an economic motivation for interest in alliances, because the hope may be that some of the foregone profit may be captured under an alliance. We then consider a resource exchange alliance, including the effect of the alliance on competition among alliance members. We show that the foregone profit may inde

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Holmquist, Johan. "Formalisation of edit operations for structure editors." Thesis, Linköping University, Department of Computer and Information Science, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-5946.

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<p>Although several systems with structure editors have been built, no model exist to formally describe the edit operations used in such editors. This thesis introduces such a model --- a formalism to describe general structure edit operations for text oriented documents. The model allows free bottom-up editing for any tree-based structural document with a textual content. It can also handle attribute and erroneous structures. Some classes of common structures have been identified and structure editor specifications constructed for them, which can be used and combined in the creation of other

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Rouse, J. F. "Introducing the military hybrid continuum : a decision method for the future manoeuvre army." Thesis, Cranfield University, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.339708.

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Farias, Ana Beatriz Gentil de. "Hybrid flow shop production systems with explicit machine setup times and continuous job processing." Universidade Federal do CearÃ, 2014. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=14892.

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CoordenaÃÃo de AperfeÃoamento de Pessoal de NÃvel Superior<br>The study deals with the problems of Production Scheduling in Flow Shop environment with multiple machines in the production stages, where the setup time is not inserted in the processing time of the operations. May be a production system in which the setup depends on whether or not the sequence of tasks, where tasks are performed without interruption between successive operations, also called production system no-wait. Being proposed in this work, twenty methods of heuristic solutions defined by Priority Rules, which provide an ord

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Zhao, Xiaonan. "A High-efficiency Isolated Hybrid Series Resonant Microconverter for Photovoltaic Applications." Thesis, Virginia Tech, 2016. http://hdl.handle.net/10919/78312.

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Solar energy as one type of the renewable energy becomes more and more popular which has led to increase the photovoltaic (PV) installations recently. One of the PV installations is the power conditioning system which is to convert the maximum available power output of the PV modules to the utility grid. Single-phase microinverters are commonly used to integrate the power to utility grid in modular power conditioning system. In the two-stage microinverter, each PV module is connected with a power converter which can transfer higher output power due to the tracking maximum power point (MPP) ca

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Picot, Nathan M. "A STRATEGY TO BLEND SERIES AND PARALLEL MODES OF OPERATION IN A SERIES-PARALLEL 2-BY-2 HYBRID DIESEL/ELECTRIC VEHICLE." University of Akron / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=akron1189750096.

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