Robust control design and its simulation in vehicle active suspension systems

Author

Guosheng, Wang ; Tianqing, Chang ; Yanliang, Wang

Author_Institution

Dept. of Control Eng., Acad. of Armored Force Eng., Beijing

fYear

2008

fDate

16-18 July 2008

Firstpage

658

Lastpage

662

Abstract

A robust control method in vehicle active suspension systems is proposed, whose aim is to design a state feedback control law, such that the closed-loop system has the desired eigenvalues and can minimize the influence of disturbances on the vehicle suspension systems. The method involves directly the original data, thus it is convenient to use in engineering applications. A simulation example of a vehicle active suspension system shows that the proposed method is effective.

Keywords

closed loop systems; control system synthesis; eigenvalues and eigenfunctions; mechanical variables control; robust control; state feedback; suspensions (mechanical components); vehicles; closed-loop system; eigenvalues; robust control design; state feedback control; vehicle active suspension systems; Automotive engineering; Control engineering; Control systems; Design engineering; Eigenvalues and eigenfunctions; Force control; Force feedback; Robust control; State feedback; Vehicles; Eigenstructure assignment; Robust control; Vehicle active suspension systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference, 2008. CCC 2008. 27th Chinese

Conference_Location

Kunming

Print_ISBN

978-7-900719-70-6

Electronic_ISBN

978-7-900719-70-6

Type

conf

DOI

10.1109/CHICC.2008.4605108

Filename

4605108