The invention relates to hybrid electric vehicle braking downshift control.
本发明涉及混合电动车辆制动降挡控制。
The kernel of hybrid Electric Vehicle (HEV) is the hybrid power drive system.
混合动力电动汽车(HEV)的核心是混合动力驱动系统。
Hybrid electric vehicle (HEV) is a kind of vehicle equipped with two or more sources of power.
混合动力汽车(HEV)是同时装备两种或两种以上动力源的汽车。
The Hybrid Electric vehicle (HEV) is a vehicle whose power is offered by two or more than two kinds of energy.
混合动力汽车(HEV)是由两种或两种以上的能源提供动力的汽车。
The hybrid electric vehicle (HEV) is now becoming a careful attention point in new vehicle developing in the world wide.
目前，混合动力电动汽车(HEV)在世界范围内成为新型车辆开发的热点。
A duty valve drove hydraulic brake servo system of HEV (hybrid electric vehicle) power transmission test rig is studied.
研制了一种基于高速开关阀对混合动力车辆传动实验台制动系统实施压力控制的系统。
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。
Speed up the progress of developing electric automobile, and technical R&D and industrialization of hybrid electric vehicle.
加快电动汽车的研发和混合动力车技术研发和产业化进程。
Applying fuzzy logic control technology to design fuzzy logic torque control strategy of the parallel hybrid electric vehicle.
利用模糊逻辑控制技术，设计了并联混合动力汽车的模糊逻辑扭矩控制策略。
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。
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。
According to driving requirements of hybrid electric vehicle (HEV), a novel high frequency AC hybrid power control system is presented.
根据混合型电动汽车的性能要求，提出了一种采用高频交流的混合动力控制系统。
The thesis introduced and compared several kinds of hybrid electric vehicles, extruding the advantage of parallel hybrid electric vehicle.
本文通过介绍和比较几种形式的混合动力汽车，肯定了并联式混合动力汽车的突出优势。
Hybrid electric vehicle, driven by the engine and electromotor, has the virtues of low pollution, high efficiency, and economical performance.
混合动力汽车是一种用发动机和电动机组合起来共同驱动的低污染、高效率和经济性能好的汽车。
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。
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。
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 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。
Taking a pre-transmission parallel hybrid electric vehicle(PHEV) as example, a real-time equivalent energy consumption minimization strategy is presented.
以变速器前置式并联结构为例，介绍了一种实时等效能量消耗最小控制策略。
The structural characteristics and layout of a new parallel-series hybrid electric vehicle were analyzed, and its main control strategies were introduced.
分析了新型混联式混合动力客车动力系统的结构特点和总体布置，介绍了该系统的主要控制策略。
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 conception of storage battery equivalent resistance is introduced in this paper by analyzing the charge circuit in hybrid electric vehicle (HEV) system.
通过对混合动力汽车充电电路的分析，引入了蓄电池等效内阻的概念。
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。
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。
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；
By analyzing the structure the working mode, and the switching process of parallel hybrid electric vehicle, the importance of engine speed regulation was discussed.
通过分析并联混合动力电动汽车的结构和工作模式的切换过程，讨论了并联混合动力汽车进行发动机调速控制的必要性。
By using two optimization algorithms, an optimization simulation on two different energy management strategies for a fuel cell hybrid electric vehicle is conducted.
采用两种优化算法对燃料电池混合动力汽车的两种能量管理策略进行了优化仿真。
By using two optimization algorithms, an optimization simulation on two different energy management strategies for a fuel cell hybrid electric vehicle is conducted.
采用两种优化算法对燃料电池混合动力汽车的两种能量管理策略进行了优化仿真。
应用推荐