电动汽车的关键技术简述

Introduction of Current Key Technology of Electrical Vehicle

从电池技术、电机及驱动系统、能量管理技术、整车控制技术、车身和底盘技术几个方面对电动汽车的关键技术进行分析介绍,给出了存在的问题和现有技术的优缺点并进行了具体对比。

The key technologies of EV were presented and analyzed in detail, which include battery management technology, electrical motor and its drive system, vehicle control technology and new material ＆ structure application. The current status with its characteristics were compared.