【文章內容簡介】
tor and other technical bottleneck, its passenger, pared with ordinary internal bustion engine, the electric passenger car chassis, etc. Design and production of mechanical ponents there are a number of problems. This article first electric vehicle of the dynamic way, according to its power to determine the way the type of electric vehicle drive axle and drive axle design in accordance with the principles of the structure on the drive axle to choose, determine the drive axle design. Select the appropriate performance parameters, to reduce electric energy consumption of passenger cars in operation, the drive to improve the energy efficiency of electric buses, electric buses on the development of great significan