汽车防抱制动系统的Simulink仿真研究  

The Study of Anti-lock Braking System based on Simulink

作　　者：唐健豪 王玲[1] 

机构地区：[1]湖南师范大学物理与信息科学学院,湖南长沙410081

出　　处：《电脑与信息技术》2014年第4期15-18,共4页Computer and Information Technology

摘　　要：防抱制动系统(ABS)是现代车辆上重要的主动安全装置,对于汽车行驶安全有着重要作用。为研究ABS作用过程与性能,文章运用以滑移率为控制目标的汽车防抱制动系统理论进行仿真实验。在Matlab/Simulink仿真工具箱中建立仿真模型,分别用PID控制和模糊控制实现汽车防抱制动系统。模拟多种路面条件进行车辆防抱制动过程的仿真,与不带ABS制动过程结果进行对比,验证了ABS可以在多种路面条件下保证车辆制动时的良好制动性能和操纵性能。The Anti-lock Braking System（ABS） plays an important role in driving safety and becomes an essential equipment for modern automobile. This research do the simulation by using Anti-lock Braking System which based on the slip-ratio,a simulation model is established in Matlab/Simulink to simulate the anti-lock braking process. Using PID control and fuzzy control implemented the braking process with ABS in multi-road conditions and comparing with the traditional braking process. The simulation results show that ABS can upgrade the braking performance and handling performance in multi-road conditions while braking.

关 键 词：滑移率 防抱制动系统 多路面情况 

分 类 号：TP399[自动化与计算机技术—计算机应用技术] U463.54[自动化与计算机技术—计算机科学与技术]