电动汽车传动系统参数设计和续驶里程研究  

Study on Driving Range and Parameter Design for the Power Train of Electric Vehicles

作　　者：杜发荣[1] 吴志新[2] 

机构地区：[1]北京航空航天大学汽车工程系 [2]天津清源电动车辆有限公司

出　　处：《农业机械学报》2006年第11期9-11,44,共4页Transactions of the Chinese Society for Agricultural Machinery

基　　金："863"高技术研究发展计划资助项目(项目编号:2003AA5010600)

摘　　要：针对目前电动汽车续驶里程短的问题,从车辆动力学的角度系统地建立了动力传动系统以及续驶里程的仿真模型。讨论了电动汽车动力传动系统参数设计和整车质量对续驶里程的影响。以某纯电动汽车为研究对象,分析计算了匹配两种不同传动系统时的续驶里程,并给出了仿真结果。实验表明,仿真结果与实验值误差不超过5%,从而验证了仿真模型的正确性和有效性。Simulation models of driving range and the dynamic power train are established by the numbers in the dynamics aspect, aimed at the question of weak point in driving range of EVS. The effect of parameters design in power train and the grossmass of EVS on driving range is discussed. Based on some type of EVS, the driving range is analyzed and calculated according to matching two sorts of different power train. The results of simulation are listed. Testing results indicate that the error between calculated and...

关 键 词：电动汽车 传动系统 续驶里程 仿真 

分 类 号：U469.72[机械工程—车辆工程]