广西科技大学学报2018，Vol.29Issue(3)：77-81,5.DOI:10.16375/j.cnki.cn45-1395/t.2018.03.012
轮毂电机电动汽车电子差速低速转向控制仿真
The simulation of electronic differential at low speed steering control for in-wheel motor vehicle
摘要
Abstract
An original electronic differential system for an in-wheel motor drive electric vehicle was proposed. This paper compared in-wheel motor drive electric vehicle with traditional differential device drive car. According to the string principle of Ackerman and the fact that each in-wheel motor can be independently controlled,an ideal mode of vehicle steering model based on MATLAB/Simulink was presented. The simulation results show that the steering model of Ackermann-Jeantand can calculate each wheel’s speed under the given angle of steering wheel to control the speed of each wheel to achieve electronic differential. The simulation results also show that it meets the require-ment of low speed steering of automobile and may give references for four-wheel independent electric vehicle steer-ing.关键词
轮毂电机/电子差速/MATLAB/Simulink仿真Key words
in-wheel motor/electronic differential steering model/MATLAB/Simulink simulation分类
交通工程引用本文复制引用
华磊,张成涛,陆文祺,王佳奇..轮毂电机电动汽车电子差速低速转向控制仿真[J].广西科技大学学报,2018,29(3):77-81,5.基金项目
广西高校科研项目(KY2015ZD070)资助. （KY2015ZD070）
