摘要
文章以某电动汽车作为参考车型,对其动力性和经济性评价指标进行了阐述,并对其动力系统关键参数进行匹配计算,在整车仿真软件Cruise中搭建整车模型,对整车模型的动力性和经济性仿真分析。仿真结果显示,整车性能满足动力性和经济性要求,说明参数匹配设计的正确性。
In this paper, taking an electric vehicle as a reference model, the evaluation indexes of its power and economy are described, the key parameters of its power system are matched and calculated, the whole vehicle model is built in the software cruise, and the dynamic and economic simulation of the whole vehicle model is analyzed. The simulation results show that the vehicle performance meets the requirements of power and economy, which shows the correctness of parameter matching design.
作者
宋金龙
Song Jinlong(School of Mechanical and Electrical Engineering,Xiamen University Tan Kah Kee College,Fujian Zhangzhou 363105)
出处
《汽车实用技术》
2020年第14期13-15,共3页
Automobile Applied Technology
关键词
纯电动汽车
参数匹配
仿真分析
Electric vehicle
Parameter matching
Simulation analysis
