摘要
首先对道路设计规范和汽车行驶工况分析,得出电动客车动力性设计指标;同时建立电动客车动力性计算模型,计算、分析驱动电机转速、功率、转矩,并给出驱动电机控制器的匹配分析;最后用MATLAB进行整车动力性仿真分析及测试验证。
Firstly,the road design specifications and vehicle driving conditions are analyzed,and the dynamic design index of electric bus is obtained;At the same time, the power calculation model of the electric bus is established,the speed,power and torque of the drive motor are calculated and analyzed,and the matching analysis of the drive motor controller is given. Finally,the dynamic performance of the whole vehicle is simulated and tested with MATLAB.
作者
唐瑜亮
TANG Yu-liang(Guangxi College of Technology,Guigang 537110,China)
出处
《汽车电器》
2022年第12期13-17,20,共6页
Auto Electric Parts
关键词
电动客车
驱动电机系统
整车动力性
匹配分析
electric bus
drive motor system
vehicle power performance
matching analysis
