基于CRUISE的微型低速电动车主减速比研究

本文以某企业生产的微型低速电动车电驱动系统作为研究对象,按照产业标准及设计指标对电驱动系统关键部件进行参数匹配设计,利用CRUISE仿真软件分析了动力性及经济性;并运用ISIGHT与CRUISE联合仿真技术求解出该车型最佳减速比。通过样车实验表明,该方法求解微型低速电动车最佳主减速比准确可靠、效率高,可用于优化动力性与经济性。

Research on the Main Reduction Ratio of Mini Low-speed Electric Vehicle Based on CRUISE

This paper takes the electric drive system of a miniature low-speed electric vehicle produced by a certain enterprise as the research object.According to industry standards and design indicators,the key components of the electric drive system are parameter-matched and designed,and the power and economy are analyzed using CRUISE simulation software.The joint simulation technology of ISIGHT and CRUISE solved the optimal reduction ratio of the vehicle.Experiments on prototype vehicles show that this method is accurate,reliable,and effi cient in solving the optimal fi nal drive ratio of miniature low-speed electric vehicles,and can be used to optimize power and economy.