针对防抱死系统的主动安全仿真策略  

Research on Simulation Strategy of Anti-lock Braking System ABS Based on Simulink

作　　者：林欢[1] 张渝[1] 王伟[1] 徐青龙[1] 

机构地区：[1]重庆交通大学机电与汽车工程学院,重庆市400074

出　　处：《农业装备与车辆工程》2014年第3期14-18,共5页Agricultural Equipment & Vehicle Engineering

基　　金：重庆市自然科学基金项目(cstc2012jjA70001)

摘　　要：在Simulink的环境下创建防抱死制动系统ABS两自由度单轮模型,以滑移率为被控对象,根据ABS原理,运用Bang-Bang控制和PID控制进行模拟,由不同的控制方法得出不同的仿真结果,比较分析汽车制动时的方向操纵稳定性及制动性能对汽车主动安全的影响。The two degree of freedom single wheel model of ABS （anti-lock braking system） is establishment in the Simulink environment. With slip ratio as the object, according to the principle of ABS system, by using Bang-Bang control and PID control simulation, the different simulation results are obtained by different control methods, the automobile braking performance and steady steering effect on automobile active safety when braking are compared and analyzed.

关 键 词：单轮模型 

分 类 号：U463.52[机械工程—车辆工程]