基于Cruise的纯电动商用车动力系统仿真分析

Simulation analysis of pure electric vehicle power system based on Cruise

为了提高纯电动汽车动力系统匹配与选型的精确性,提升动力系统动力、经济性分析效率,通过使用AVL-Cruise软件对某款纯电动商用车进行仿真分析与验证,从而快速验证整车最高车速、加速时间、最大爬坡度、耗电量等,根据验证结果,合理匹配动力总成、电池系统,极大地提高了动力匹配的准确性,缩短动力系统的研发周期。

In order to improve the precision of the power system matching and selection of the electric vehicle, improve the dynamic and economic analysis efficiency of the power system, the simulation analysis and verification of the pure electric commercial vehicle is carried out by using AVL-Cruise software, so as to quickly verify the maximum speed, speed, maximum climbing degree and power consumption of the whole vehicle, according to the verification. Result： Rational matching of power assembly and battery system greatly improves the accuracy of power matching and shortens the development cycle of power system.