【摘要】 混合电动车是电动车和传统汽车相结合的产物 ,具有减少废气排放、降低油耗等优点 ,是 2 1世纪汽车工业发展的新方向。介绍了混合电动车的相关情况 ,讨论了混合电动车动力系统的基本框架、电气驱动的基本类型以及它们的特点和国内外发展现状 ,分析了决定混合电动车驱动性能和控制性能的部分关键技术更多还原

【Abstract】 Hybrid electric vehicle (HEV) is a mixture of electric vehicle and conventional vehicle, which has the merits of reducing exhaust gas and the consumption of gasoline HEV is the new development way of automobile industry. This paper introduces HEV, and discusses the essential framework of HEV drive system,the basic types of the electrical drive and their features and the present state of the development at home and abroad.Some key technologies are also proposed which determine the drive and control performance of HEV.更多还原