Control of semi-active suspension system using PID controller

1st International Conference on Contemporary Research in Mechanical Engineering with Focus on Materials and Manufacturing

机械制造;材料科学

Saad, Mohammad^1 ; Akhtar, Shagil^2 ; Rathore, A.K.^1 ; Begume, Qudsiya^1 ; Reyaz-Ur-Rahim, Mohd^2

Department of Mechanical Engineering, Shri Ramswaroop Memorial Group of Professional Colleges, Lucknow, India^1

Department of Mechanical Engineering, Integral University, Lucknow, India^2

关键词: Bouc Wen model;    MATLAB/ SIMULINK;    PID controllers;    Random input;    Road excitations;    Semi-active suspension systems;    Suspension system;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/404/1/012039/pdf
DOI  :  10.1088/1757-899X/404/1/012039

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

This paper aims to scrutinize the performance of semi-active suspension system using a PID controller by applying Bouc-Wen model for magnetorheological fluid. The mathematical model is being simulated in the MATLAB Simulink environment. Two crucial road excitation were given to the suspension system namely sine and random input. The results of the both have been presented and their hysteric behaviour has been studied. Results show that by applying a controller the desired effect can be reached.