Results 111 to 120 of about 12,200 (229)
Parameter Matching and Optimization of Power-split HEV Transmission System
Jixie chuandong, 2017 With a power-split hybrid electric vehicle（ HEV） as the research object,the characteristic parameters of the planetary gear in the coupling mechanism and the main reduction ratio are optimized on the basis of double objective function for performance ...
He Jianqiang, Wang Shaohua, Yao Yong
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Air Conditioning Hybrid Electric Vehicles while Stopped in Traffic [PDF]
, 2004 HEVs idle their engine during the stops to meet the cooling and heating needs. But, idling decreases fuel economy and increases engine wear and emissions.
Bullard, C.W., Malik, T.
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A novel topology of high-speed SRM for high-performance traction applications [PDF]
, 2018 A novel topology of high-speed Switched Reluctance Machine (SRM) for high-performance traction applications is presented in this article. The target application, a Hybrid Electric Vehicle (HEV) in the sport segment poses very demanding specifications on ...
Fraser, Alexander G. +3 more
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The Technology Innovation of Hybrid Electric Vehicles: A Patent-Based Study
World Electric Vehicle JournalA hybrid electric vehicle (HEV) is a relatively practical technology that has emerged as electric vehicle technology has gradually matured. The analysis of the HEV patent lifecycle is crucial for understanding its impact on the development of this ...
Yan Zhu, Jie Wu, Oleg Gaidai
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Uncertainty in diffusion of competing technologies and application to electric vehicles [PDF]
The diffusion of innovations is an important process and its models have applications in many fields, with particular relevance in technological forecast. The logistic equation is one of most important models in this context.
Plötz, Patrick
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Jixie chuandong, 2014 In order to improve the hybrid electric vehicle regenerative braking energy storage efficiency and the efficiency of the system,the characteristics of hybrid electric vehicle regenerative braking and the important factors that affect on energy recovery ...
吴普兴, 滕青芳
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National Environmental Policy and the Global Success of Next-Generation Automobiles [PDF]
In this article, we identify the most crucial factors for the potential world market success of different alternative car designs: fuel cell vehicles (FCVs), hybrid electric vehicles (HEVs), battery electric vehicles (BEVs), and conventional fuel ...
Klaus Rennings, Marian Beise
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Forecasting Recharging Demand to Integrate Electric Vehicle Fleets in Smart Grids [PDF]
, 2019 Electric vehicle fleets and smart grids are two growing technologies. These technologies provided new possibilities to reduce pollution and increase energy efficiency. In this sense, electric vehicles are used as mobile loads in the power grid.
García Caro, Sebastián +6 more
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Performance evaluation of a low cost series hybrid electric vehicle
, 2002 The escalating amount of vehicles on the road has raised awareness to vehicular environmental impacts and sustainability; this has provided a stimulus for future mobility considerations.
Abu-Sharkh, Suleiman, Doerffel, Dennis
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Research of ECMS Energy Management Strategy of Hybrid System based on Grey Forecasting
Jixie chuandong, 2017 To further improve the fuel economy and online real-time optimization ability of energy management strategy for Hybrid Electric Vehicle（HEV）,the grey forecasting GM（1,1） model is established to forecast real-time vehicle speed,and then combined with ...
Deng Tao +3 more
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