开发二十一世纪的重要交通工具电动汽车

本文从提高人类生活环境质量,节约能源消耗等方面,论述了开发电动汽车的必要性和迫切性,介绍了国外发展电动汽车的策略和类型,提出了我国发展电动汽车的指导思想,分析比较了电动汽车与燃油车的继承性,并对电动汽车样车进行了初步的性能计算．

Development of 2lth Impcrtant Transportation Means──Electric Vehicle

From the angle of improving the quality of the environment and using energy resources more wisely, The necessity and urgency of developing electric vehicles are discussed. The strategy of the development about foreign partners and the types of electric vehicles are introduced. The guiding ideology in the domestic development is presented. The continuity from automobiles with fuel to electric vehicles is analysed. And the performance of a prototype is pre-liminarily estimated.