现代制造工程Issue(11)：70-75,6.DOI:10.16731/j.cnki.1671-3133.2017.11.013
电机驱动力调节的电动汽车驱动防滑系统
Anti-slip regulator system rely on motor driving force for electric vehicle
摘要
Abstract
To realize the Anti-Slip Regulator(ASR) effect of the down-sized electric vehicles without hydraulic ABS with regulating the output torque of the motor,the integral separation PID control algorithm and the road automatic identification algorithm are employed.The control target value of wheelspin rate of driving wheels is determined by the automatic identification value or the empirical value according to the different working condition,and a pure-motor ASR is realized.A series of experimental simulations are carried out in different road conditions,including uniform pavement,bisectional road,transition coefficient road and chess road.The results show the proposed ASR can regulate the driving wheels wheelspin rates to the target value quickly and exactly,which means the control algorithms and strategies are effective.关键词
驱动防滑控制系统/电动汽车/PID控制/控制策略Key words
Anti-Slip Regulation (ASR)/electric vehicle/PID/control strategy分类
交通工程引用本文复制引用
孙大许,兰凤崇,陈吉清..电机驱动力调节的电动汽车驱动防滑系统[J].现代制造工程,2017,(11):70-75,6.基金项目
广东省科技计划项目(2016B090918089,2014B010125001) （2016B090918089,2014B010125001）
