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.
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Showing 1 to 20 of 108 for “"hybrid electric vehicle"”.
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Hybrid electric vehicle simulation
Made available in DSpace on 2012-11-02T21:21:17Z (GMT). No. of bitstreams: 2 license.txt: 4923 bytes, checksum: 3568ab34bde24044ec8ea05b1192aa03 (MD5) 4153819_opt.pdf: 37771882 bytes, checksum: acec85bf5840de7ff94bf91b43d77d9e (MD5) Previous issue date: 1997
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Hybrid electric vehicle regenerative-braking using ultracapacitors
… concept and application of ultracapacitors for electric load leveling and regenerative braking is presented. Proposed sizing of an ultracapacitor system is presented and discussed based on the available energy and the nominal operating voltage from a hybrid electric vehicle transit bus; A …
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Sensitivity analysis of hybrid electric vehicle designs, A
Includes bibliographical references (pages 76-77).
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Hybrid & electric vehicle technology and its market feasibility
In this thesis, Hybrid Electric Vehicles (HEV), Plug-In Hybrid Electric Vehicle (PHEV) and Electric Vehicle (EV) technology and their sales forecasts are discussed. First, the current limitations and the future potential of vehicle technology for HEVs, PHEVs, and EVs are investigated. Second, …
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Electrical Optimization of a Plug-In Hybrid Electric Vehicle
<p>Hybrid electric vehicles electrification and optimization is a prominent part of today’s automotive industry. GM and the Department of Energy challenge 16 universities across North America to redesign a Chevrolet Camaro into a hybrid electric vehicle. This thesis will address how Embry Riddle …
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Decreasing the Power Consumption of Hybrid Electric Vehicle Architectures
… in their investigation of more fuel efficient vehicles. The two main areas for improvement are aerodynamics and passive cooling of electrical systems. Aerodynamics of an Ahmed body is investigated with a drag reduction system proposed utilizing slot jets at the rear of the bluff body . Two …
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Modeling and control of a hybrid-electric vehicle drivetrain
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1996.
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Predictive energy managament strategy for a parallel hybrid electric vehicle
… and predictive energy supervisory controller for hybrid electric vehicles (HEVs) is presented. Its objective is to minimize the fuel consumption (FC) of HEVs using the information on the current state of charge (SoC) of the battery, data available from a standard on-board navigation system and …
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Design and simulation of high-performance hybrid electric vehicle powertrains
… of several high-performance light-duty hybrid electric vehicle powertrains. The design requirements of each proposed configuration are to meet or exceed a set of performance baselines based on a composite set of particular high-performance conventional vehicles presently available, while …
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Investigation and simulation of the Planetary Combination Hybrid Electric Vehicle
… detailed examination of a Planetary Combination Hybrid Electric Vehicle design (PC-Hybrid). The PC-Hybrid unites all the advantages of the existing hybrid electric vehicle powertrain concepts, such as series, parallel and combination, while eliminating the disadvantages of each.;The PC-Hybrid …
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Optimal Energy Management System of Plug-In Hybrid Electric Vehicle
Plug-in Hybrid Electric Vehicles (PHEV) are new generation Hybrid Electric Vehicles (HEV) with larger battery capacity compared to Hybrid Electric Vehicles. They can store electrical energy from a domestic power supply and can drive the vehicle alone in Electric Vehicle (EV) mode. According to the …
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Hybrid Electric Vehicle Control Strategy Based on Power Loss Calculations
… strategy for a Split Parallel Architecture (SPA) Hybrid Electric Vehicle (HEV) is accomplished through calculating powertrain component losses. The results of these calculations define how the vehicle can decrease fuel consumption while maintaining low vehicle emissions. For a HEV, simply …
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Variable Bus Voltage Modeling for Series Hybrid Electric Vehicle Simulation
… One of these future technologies is the hybrid electric vehicle (HEV), typically featuring both an internal combustion engine and an electric motor, with the goal of producing fewer emissions while obtaining superior fuel economy. While vehicles such as the Virginia Tech designed and …
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Development and validation of a modular hybrid electric vehicle simulation model
… accurate simulation programs are crucial. Most hybrid electric vehicle hybrid electric vehicle (HEV) simulation programs are written for very specific component configurations and only allow changes in component sizes. These programs prove helpful only if one designs a component configuration …
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A simulation-based assessment of plug-in hybrid electric vehicle architectures
Plug-in hybrid electric vehicles (PHEVs) are vehicles that utilize power from both an internal combustion engine and an electric battery that can be recharged from the grid. Simulations of series, parallel, and split-architecture PHEVs, as well as parallel and split PHEVs with ultracapacitors, were …
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DEVELOPMENT OF A HYBRID ELECTRIC VEHICLE FOR EFFECTIVE TRAVERSAL OF CONNECTED CORRIDORS
… traversal of a connected corridor, and the vehicle development work done in Year 4 of the EcoCAR Mobility Challenge to enable the testing of one such scheme on Ponce De Leon Avenue in Atlanta, Georgia. Georgia Tech is one of 11 teams participating in the EcoCAR Mobility Challenge, a 4-year …
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Model-Based Design of a Plug-In Hybrid Electric Vehicle Control Strategy
… The number of electronic control units (ECUs) in vehicles is ever increasing as is the complexity of communication networks among the ECUs. Increasing fuel economy standards and the increasing cost of fuel is driving hybridization and electrification of the automobile. Achieving superior fuel …
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Systems Integration, Modeling, and Validation of a Fuel Cell Hybrid Electric Vehicle
… modeling, and validation of a fuel cell hybrid electric vehicle based a conversion of a five-passenger production sedan. Over 60 engineering students working together as the Hybrid Electric Vehicle Team of Virginia Tech (HEVT), integrated a proton exchange membrane fuel cell system into a …
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