【摘要】 电动汽车是 2 1世纪绿色交通工具 ,电动汽车技术是当前国际上正在进行研究的一项高新技术。文章介绍了电动汽车的基本结构以及电力驱动的几种方式如集中驱动、车桥驱动、双电机驱动和轮毂电机驱动等 ;分析了电动汽车开发的关键技术如蓄电池技术、蓄电池管理技术、电动机技术、电动机控制技术、电动汽车车身和底盘技术等以及电动汽车最新技术动态 ;并提出了突破这些关键技术的措施和电动汽车开发的技术路线更多还原

【Abstract】 The electric vehicle is the green vehicle in the 21st century, and the technology of electric vehicles is a new and high technology that is being studied in the world. In this paper,the fundamental structures of electric vehicles are introduced as well as the methods of electric power driving such as centralized driving, vehicle axle driving, double motor driving, electric wheel driving.The newest technology development trend of electric vehicles and the key technologies are analyzed such as the technology of battery, the technology of battery management, the motor technology, the technology of motor controlling, and the technology of the body and chassis of electric vehicles.The measures of breaking through these key technologies are also discussed.The technology route of electric vehicle development is presented.更多还原