Mimo intelligent-pid controller design for half car system based on model free control technique

被引：0

作者：

Djemal F. ^{[1
]}

Haddar M. ^{[1
]}

Caglar Baslamisli S. ^{[2
]}

Chaari R. ^{[1
]}

Chaari F. ^{[1
]}

Haddar M. ^{[1
]}

机构：

[1] Laboratory of Mechanics, Modelling and Production (LA2MP), National School of Engineering of Sfax, University of Sfax, Tunisia

[2] Hacettepe University Beytepe, Department of Mechanical Engineering, Ankara

来源：

Journal of Theoretical and Applied Mechanics (Poland) | 2020年 / 58卷 / 04期

关键词：

Intelligent-PID controller; Model Free Control; On-line observer; Ultra-local model;

D O I：

10.15632/JTAM-PL/127428

中图分类号：

学科分类号：

摘要：

A novel decoupled Multi-Input-Multi-Output Model Free Control strategy is presented in this paper to improve the performance of an active suspension system implemented on a half car model. To damp vibrations generated by road excitation, an algebraic online compensator was integrated in the structure of a classical PID controller to avoid the impact of unpredictable disturbances. The key element of the proposed technique is a non-asymptotic observer that can avoid the use of statistical conventional techniques. Furthermore, the advantage of easy implementation is achieved where only two accelerometers are sufficient and adequate. A comparison with classical PID and LQR is provided to demonstrate the improvement made by the proposed scheme. © 2020 Polish Society of Theoretical and Allied Mechanics. All rights reserved.

引用

页码：953 / 969

页数：16

共 25 条

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