Hybrid and electric vehicles can be so quiet that people outside the vehicle can't hear them.
混合动力汽车可以很安静，以至于车外的人根本听不见它们。
AB Company is already supplying lithium-ion storage batteries for standard production vehicles and is heavily involved in developing new hybrid and electric vehicle platforms.
AB公司已经开始为标准生产的车辆供应锂子蓄电池，并积极参与研发新型混合动力汽车平台及电动力汽车平台。
Part of the rationale for developing this motor is to avoid rare earth metals, but it mostly is a move to lower costs, said Mike Crane, who runs Continental's hybrid and electric vehicle programs.
“研发这类发动机的部分原因是为了避免使用稀土磁材，但主要目的还是为了降低成本，”大陆集团混合动力和电力汽车项目负责人MikeCrane说。
The need for expensive and complex thermal management systems has in fact kept the Li-ion technology from becoming the first choice for Hybrid Electric Vehicle (HEV) applications.
由于昂贵和复杂热能管理系统，使锂电池技术实际上不能成为混合电动汽车(HEV)第一选择。
Electric and hybrid vehicles make up less than 2 percent of the auto market. For now, analysts say it's still a "niche vehicle," relegated to the greenest corner of the marketplace.
电动汽车和混合动力汽车现在只占到汽车市场百分之二的份额，分析家认为现在的电动汽车是一种特殊的运输工具，只能在汽车市场最环保的一个角落。
The plug-in hybrid and could tide Toyota over until the electric vehicle market becomes big enough to profit off of it.
这款插电式混合动力车能让丰田也赶上潮流，直至电动汽车市场大到足够丰田盈利之日。
During source selection, the Army rejected a proposal from Oshkosh and Northrop Grumman for a hybrid-electric Joint Light Tactical Vehicle.
在来源选择方面，陆军拒绝了Oshkosh和诺格公司的混合动力联合轻型战术车辆的建议。
Toyota Motor Corp. said it would sell its upgraded plug-in hybrids globally in about two years, amid heightened competition in the electric-and-hybrid-vehicle market.
丰田汽车(Toyota Motor Corp .)说，大约两年后将在全球销售升级版的插电式混合动力汽车。目前电动混合汽车市场上的竞争日益激烈。
With the supporting by 863 program of hybrid electric car development, the main topic of this study is the HEV control strategy and its implementation in the real vehicle.
本文即以国家863计划混合动力轿车项目为背景，主要研究混合动力汽车的整车控制及其在实车上的应用。
Hybrid electric vehicle is a new energy-saving and environment-friendly vehicle driven by diesel engine and electric engine.
混合电动汽车是一种利用燃油发动机和电机混合驱动的新型节能环保型汽车。
TTCAN protocol has been designed for hybrid electric vehicle according to the structure of control system and the real-time demands of controller network.
根据某混合动力电动汽车控制系统结构和控制器网络对信息实时性的需求，设计了该车的TT CAN协议。
With the crisis of energy and environment, hybrid electric vehicle has become one of the focuses of clearing vehicle in the world.
在环境问题和能源危机日益严重的今天，混合动力电动汽车成为了世界上新一代清洁汽车的研究重点。
The control strategy for a parallel hybrid electric vehicle is studied, the base of control strategy and the control course are expatiated, finally the simulation result is given.
主要讨论了并联式混合动力电动汽车的控制策略，详细阐述了控制策略的依据以及控制过程，并给出了控制策略的仿真结果。
This paper gives a brief view for present status of battery electric vehicle, hybrid electric vehicle and fuel cell electric vehicle and makes a prospect for their future technology.
本文综合论述了纯电动汽车、混合动力电动汽车和燃料电池电动汽车的研究现状，并对它们未来的发展趋势作了展望。
Vehicle tests showed that the controller can run the powertrain of the hybrid electric vehicle fairly well and improve the performance and fuel economy of the vehicle.
通过整车试验，证明其能够较好地实现对混合动力汽车多能源动力总成的控制，提高了整车动力性和经济性。
The optimized control system for engine speed of a hybrid electric vehicle is the key to keeping as low as possible fuel consumption and vehicle emission.
在混合动力电动汽车中发动机转速的优化控制是降低油耗、减少排放的关键。
Firstly, this paper gives an analysis on the types and hybrid configurations of hybrid electric vehicle, and summarizes the characters of all the driving types and their working conditions.
本文首先分析了混合动力电动汽车的混合驱动结构和类型，并对各种驱动类型的特点和适用条件作了总结。
A superior hybrid transmission system, which decides the research and development potential of a hybrid electric vehicle (HEV), is crucial for its development.
优越的混合传动系统是混合动力汽车开发的关键，直接决定整车各项性能的研究开发潜力。
A TTCAN protocol has been designed for hybrid electric vehicle according to the structure of control system and the real-time demands of controller network.
根据某混合动力电动汽车控制系统结构和控制器网络对信息实时性的需求，设计了该车的TT CAN协议。
The working modes of hybrid electric vehicle are analyzed, and a simulation model for the power-train of series hybrid electric bus is set up with MATLAB/SIMULINK.
在已建立的串联型混合电动公交车动力系统基础上，分析确定了混合电动汽车工作模式；
Hybrid cars and can press technology successful realization forms distinguish for hybrid electric vehicle, with plug a hybrid car, "the Start a parking" (Start-Stop) technology car.
混合动力汽车又可以按技术成功实现形式区分清楚为油电混合动力汽车、插电式混合动力汽车、“起步一停车”(Start - Stop)技术汽车。
The powertrain control system of a hybrid electric vehicle (HEV) is developed, which can achieve energy management and state switching control.
开发了一种并联式HEV的动力总成控制系统，可实现HEV能量管理和状态切换控制。
Both advantages and disadvantages of electric vehicle are analyzed in this paper. The drive mode and control tactics of hybrid vehicle are briefly introduced.
本文分析了电动汽车的利弊，简单介绍了混合动力汽车的驱动模式和控制策略。
Compared to the conventional vehicle, Hybrid Electric Vehicle (HEV) has a lot of kinds and combination ways of power sources in the drivetrain.
相对于传统内燃机汽车而言，混合动力电动汽车的优势在于增加了动力系统部件的种类和组合方式。
This paper studied the fuel economy of conventional vehicle and hybrid electric vehicle (HEV) by the method of energy analyzing for car and truck.
应用能量分析的方法，以轿车和载货汽车为例，研究了混合动力汽车(HEV)与传统燃油发动机汽车的燃油经济性。
In the parallel hybrid electric vehicle, power coupling is the difficult point. The choice of coupling and the control strategy affect the power and economy.
在并联混合动力汽车中，动力耦合方式是其中的难点部分，耦合方式的选择和控制策略的制定影响整车的动力性和经济性。
The realizations of both hardware and software of the battery charge system used in hybrid electric vehicle (HEV) are introduced.
介绍了混合动力电动车(HEV)车载充电系统的硬件实现方法及软件的程序流程。
Vehicle stability control logic for a four-wheel-drive hybrid electric vehicle is proposed using the regenerative braking of the rear motor and an electrohydraulic brake (EHB).
四轮驱动混合电动车辆稳定性控制逻辑建议采用后马达能量回收制动和一个电液制动器（EHB）。
Aiming at a parallel hybrid electric vehicle (HEV), a design method of degree of hybridization (DOH), mainly about the constraint, side value condition and compute method of DOH was introduced.
提出了并联型混合动力汽车的混合度设计方法，重点讨论混合度设计的约束条件、边值条件及其计算方法。
Aiming at a parallel hybrid electric vehicle (HEV), a design method of degree of hybridization (DOH), mainly about the constraint, side value condition and compute method of DOH was introduced.
提出了并联型混合动力汽车的混合度设计方法，重点讨论混合度设计的约束条件、边值条件及其计算方法。
应用推荐