电动汽车动力性及续驶里程仿真研究  

Research of Simulation of Power Performance and Driving Range of EV

作　　者：伍庆龙[1] 冷宏祥[1] 沈延[1] 

机构地区：[1]上海汽车集团股份有限公司技术中心,上海201804

出　　处：《上海汽车》2012年第8期10-14,共5页Shanghai Auto

摘　　要：根据整车的性能参数及指标,进行了电动汽车动力系统的参数匹配计算。利用ADVISOR建立了整车及动力各部件的仿真模型,在不同工况下进行整车性能仿真,主要分析了动力性能、续驶里程及能量消耗,通过台架测试与仿真结果对比,两者基本吻合。在样车设计开发阶段,利用该方法进行研究,具有一定的参考价值和指导意义。Simulation is an important technology in the process of EV development. In order to predict EV power performance and driving range, the parametric design and match of driving system are studied according to the overall parameters of EV. ADVISOR is used to model the EV driving＇ sys- tem, and EV performance which consist of drive ability, range and energy consumption, are simulated in different driving cycles. The contrast between testbed and simulation shows that the results are basi- cally consistent. It has reference value and guiding meaning for making simulation study in the sample design and development of EV.

关 键 词：电动汽车 动力性 续驶里程 

分 类 号：U469.72[机械工程—车辆工程]