Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 125 for “"hybrid electric vehicles"”.
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Simulation of heavy-duty hybrid electric vehicles
… to simulate the driving conditions of heavy-duty hybrid electric vehicles over various driving cycles in an attempt to optimize their design and control. The fuel economy data thus obtained were compared with those of the in-use heavy-duty hybrid electric vehicles. For this the drive cycles are …
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Optimally controlling hybrid electric vehicles using path forecasting
Hybrid Electric Vehicles (HEVs) with path-forecasting belong to the class of fuel efficient vehicles, which use external sensory information and powertrains with multiple operating modes in order to increase fuel economy. Their main characteristic is that the decision to charge and discharge the …
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Reliability Impacts of Plug-in Hybrid Electric Vehicles on Power Systems
… system planning and operation. New types of electric devices or loads are often introduced in the market to provide customers more convenience and energy efficiency of utilizing electric power. Electric Vehicle provides an alternative to conventional transport vehicles that burn petroleum …
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Dynamic Programming Algorithms for Optimal Control Problems in Hybrid Electric Vehicles
L'abstract è presente nell'allegato / the abstract is in the attachment
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Modeling, optimization and hardware-in-loop simulation of hybrid electric vehicles
… thesis investigates modeling and simulation of hybrid electric vehicles with particular emphasis on transient modeling and real-time simulation. Three different computer models, i.e. a steady state model, a fully-detailed transient model and a reduced-intensity transient model, are developed for …
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Investigation of energy storage options for thermal management in hybrid electric vehicles
Electric and hybrid electric vehicles could have a significant role in the sustainable transportation. Higher power density lead to extra heat generation and thermal runaway in the Li-ion cells. Therefore, a successful thermal management system is required to prevent temperature increase and …
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An analysis of hybrid-electric vehicles as the car of the future
… will examine the validity of the benefits of the Hybrid-Electric Vehicle (HEV). With the recent focus on energy initiatives, reflected through Bush's state of the union, as well as President Hockfield's MIT Energy Initiative, we are heavily investing resources to tackle the energy consumption …
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Development of eco-driving control system for connected and automated hybrid electric vehicles
Hybrid electric vehicles (HEVs) were designed as a potential solution to the ever-increasing global problems of the energy crisis and global warming through flexibly utilizing both fuel and electrical energy. Besides, the emerging technologies of connected and automated vehicles (CAVs) have …
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Battery States Monitoring and its Application in Energy Optimization of Hybrid Electric Vehicles
L'abstract è presente nell'allegato / the abstract is in the attachment
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New Receiver Coil for Enhanced Misalignment Tolerance in Wireless Charging of Hybrid/Electric Vehicles
With the emergence and development of hybrid and electric vehicles in recent years, the technology known as wireless charging has caught the attention of many Original Equipment Manufacturers (OEM). Convenience, safety and cost reduction are just some of the many benefits of this emerging …
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Comprehensive concept-phase system safety analysis for hybrid-electric vehicles utilizing automated driving functions
… safety case (RISC) is required for all complex hybrid-vehicle builds especially when utilizing ADFs and ADAS. Industry standard SS procedures have been developed and are accessible but contain few detailed instructions or references for the process of completing a thorough automotive SS …
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A COMPREHENSIVE METHODOLOGY for the OPTIMIZATION of the OPERATING STRATEGY of HYBRID ELECTRIC VEHICLES
… 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 …
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Analysis and Design of Stable and Optimal Energy Management Strategies for Hybrid Electric Vehicles
… Of the several alternative propulsion systems, hybrid electric vehicles (HEVs) are seen as an important short-term solution. In the most generic sense, a HEV consists of a battery and one or more electric machines in addition to the engine powered by petroleum/diesel. Depending on the vehicle …
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Analysis and performance improvement of hybrid electric vehicles based on real world driving profiles
Includes bibliographical references (page 57).
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Development and modeling of novel battery thermal management systems for electric and hybrid electric vehicles
… the lithium ion batteries in battery packs for electrical and hybrid electrical vehicles. This thesis studies, develops and models novel battery thermal management systems for the battery packs in hybrid electric vehicles and electric vehicles. The systems’ thermal performances are assessed …
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Charge Scheduling of Plug-in Hybrid Electric Vehicles (PHEVs) for Minimized Li-ion Battery Degradation
Plug-in Hybrid Electric Vehicles (PHEVs) are being touted as one of the most important technological advancements that will help make the smart grid a reality. The Vehicle to Grid (V2G) feature of PHEVs has the potential to help both the PHEV user as well as the electric utilities. However, overuse …
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