开展混合动力电动汽车的研究刻不容缓

【摘要】 本文阐述了电动汽车的发展中受到的一些技术上的制约，指出混合动力电动汽车是当前解决电动汽车发展缓慢与节能、环保问题切实可行的技术之一，介绍了混合动力电动汽车动力驱动系统的型式，特点及关键技术。更多还原

【Abstract】 This paper demonstrates some technical bound conditions with the development of electric vehicle(EV),indicates that hybrid electric vehicle(HEV)is one of the available ways to resolve the present difficulty between slow develpment of EV and the requests of energy saving and environmental protect,and it also shows the types,characters and key technique of HEVs powertrains system. Topic words:Hybrid,Electric vehicle,Powertrains system 更多还原