基于滑模控制的电动汽车再生制动防抱死研究  

The study on the regenerative anti-lock braking system of electric vehicle based on sliding mode control

作　　者：赵国柱[1] 魏民祥[2] 李玉芳[2] 韩英[1] 

机构地区：[1]南京农业大学工学院,南京210031 [2]南京航空航天大学能源与动力工程学院,南京210016

出　　处：《现代制造工程》2012年第1期26-30,共5页Modern Manufacturing Engineering

基　　金：国家自然科学基金资助项目(51005113);江苏省农机局科研启动基金项目(Gxz10003)

摘　　要：为使电动汽车在冰、雪等低附着系数路面上再生制动时,驱动轮具有防抱死功能,建立了单轮电动汽车动力学模型;基于变结构控制理论设计了调压调速型再生ABS控制器;仿真结果表明系统具有良好的稳定性、优越的动态性和足够的鲁棒性。For the function of skid prevention of driving wheel of electric vehicle during regenerative braking on the ice-snow covered road,a single-wheel electric vehicle dynamics model is built. Regenerative ABS controller is designed based on variable structure control theory by voltage-speed regulating mode. Simulation results indicate that this system is of better stability, superior dynamic performance and enough robustness.

关 键 词：电动汽车 再生制动 制动防抱死系统 变结构控制 稳定性 

分 类 号：U463.52[机械工程—车辆工程]