现代制造工程Issue(10)：41-46,77,7.DOI:10.16731/j.cnki.1671-3133.2017.10.008
基于PID控制的电动汽车电机制动ABS研究
Study on ABS of electric vehicle regenerative braking based on PID
摘要
Abstract
By comparing the braking torque of permanent magnet brushless DC motor in full and half bridge modulations ,the ad-vantages of motor braking energy recovery in full-bridge modulation are obvious .Then the Anti-lock Braking System ( ABS) with pure electric braking based on slip-rate in electric vehicle is designed with PID strategy by analyzing the control principle of ABS based on electric braking in full-bridge modulation ,so that the problem of wheel lock during braking is solved .A single wheel ve-hicle dynamics model is developed in Matlab/Simulink based on the braking mathematical model of brushless direct current motor in full-bridge modulation ,the model is simulated on the high ,middle and low-adhesion road .The results show that the created sys-tem has fast response ,precise control and good stability ,the slip rate is kept within ideal range ,the ABS runned effectively .关键词
电动汽车/电机再生制动/制动防抱死系统(ABS)/PID控制Key words
electric vehicle/motor regenerative braking/Anti-lock Braking System ( ABS)/PID control分类
交通工程引用本文复制引用
刘少波,陈庆樟..基于PID控制的电动汽车电机制动ABS研究[J].现代制造工程,2017,(10):41-46,77,7.基金项目
江苏省自然科学基金项目(BK20151259) （BK20151259）
苏州市科技计划工业应用基础指导项目(SGZ2014019) （SGZ2014019）
常熟市科技计划工业基础项目(CQ201407) （CQ201407）
