摘要
基于车轮滑移率在Matlab/Simulink环境中建立仿真模型,应用PID控制方法对线控制动系统中的电子机械制动系统(EMB)进行仿真,分析了当外界路面条件变化时线控制动系统的工作状况.仿真结果表明,线控制动具有较好的制动效能,在越差的路面上,其优越性越明显.
Based on wheel slip ratio,a simulation model was established in the Matlab/Simulink environment.The PID control technique was applied to simulate the electro mechanical braking system in brake-by-wire system,working conditions of the brake-by-wire system was analyzed with external road conditions changed.The simulation result shows that the brake-by-wire system has better braking efficiency and displays a more obvious advantage in the worse road condition.
出处
《上海工程技术大学学报》
CAS
2010年第3期205-209,共5页
Journal of Shanghai University of Engineering Science
关键词
线控制动
SIMULINK模型
仿真
PID控制
brake-by-wire
Simulink model
simulation
PID（proportion Integration Differentiation） control
