中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2013, Vol. 32 ›› Issue (5): 1096-1100.DOI: 10.3969 /j.issn.1674-0696.2013.05.43

• • 上一篇    

基于滑移率的ABS 粒子群优化PID 仿真控制研究

刘志强,唐忠刚   

  1. 江苏大学汽车与交通工程学院,江苏镇江212013
  • 收稿日期:2012-10-19 修回日期:2012-12-02 出版日期:2013-10-15 发布日期:2014-10-27
  • 作者简介:刘志强( 1963—) ,男,江苏靖江人,教授,博士生导师,主要从事道路交通运输系统安全、智能运输交通、车辆自主导航方面的研究。E-mail: zhqliu@ ujs. edu. cn。

PID Simulation and Control Study on ABS Particle Swarm Optimization Based on Wheel Slip Rate

Liu Zhiqiang,Tang Zhonggang   

  1. School of Automobile & Traffic Engineering,Jiangsu University,Zhenjiang 212013,Jiangsu,China
  • Received:2012-10-19 Revised:2012-12-02 Online:2013-10-15 Published:2014-10-27

摘要: 通过对车辆制动过程的分析以及ABS 工作原理的分析,在MATLAB/Simulink 环境下,建立单车轮ABS 仿真模 型,并对基于滑移率为控制对象的常规PID 控制的汽车ABS 系统以及PSO 优化PID 控制的汽车ABS 系统进行仿真 与研究。研究和仿真表明,PSO 优化PID 控制的ABS 系统与常规PID 控制的ABS 系统相比具有更好的滑移率效果 和制动距离。运用模拟驾驶仪开展的仿真试验结果与理论分析相吻合。

关键词: ABS, PID 控制, 滑移率, 粒子群优化算法, 仿真分析

Abstract: Through analyzing the vehicle braking process and ABS working principle,the single wheel ABS simulation model was established in the MATLAB/Simulink environment. The anti-lock braking system with a PID controller and with a PSO optimization PID controller based on the slip rate were simulated and studied. The simulation results show that the anti-lock braking system with a PSO optimization PID controller has better slip rate and braking distance,comparing with the anti-lock braking system with a PID controller. The simulation results got by pilot test coincide with those got by the theoretical analysis.

Key words: Anti-Lock Braking System ( ABS) , PID controlling, slip rate, particle swarm optimization, simulation analysis

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