An LPV/H~~ Active Suspension Control for Global Chassis Technology: Design and Performance Analysis

Author

Zin, A. ; Sename, O. ; Gaspar, P. ; Dugard, L. ; Bokor, J.

Author_Institution

Lab. d´´Automatique de Grenoble, UMR CNRS-INPG-UJF, Saint Martin d´´Heres

fYear

2006

fDate

14-16 June 2006

Firstpage

2945

Lastpage

2950

Abstract

A new active suspension control strategy with a view to global chassis control is here proposed to guarantee greater driving safety and comfort at the same time. In this way, an "adaptive" two degrees of freedom gain-scheduled controller is developed using the LPV/H_infin theory. This allows to ensure on one hand the robustness with respect to the performances, and on the other hand the trade-off between road holding and comfort

Keywords

H^infin control; adaptive control; automobiles; closed loop systems; control system analysis; control system synthesis; mechanical variables control; road safety; robust control; suspensions (mechanical components); H_infin control; active suspension control; adaptive gain-scheduled controller; driving comfort; driving safety; global chassis control; linear parametric varying control; road holding; robustness; Actuators; Adaptive control; Automatic control; Optimal control; Performance analysis; Road safety; Robustness; Springs; Vehicle dynamics; Vehicle safety;

fLanguage

English

Publisher

ieee

Conference_Titel

American Control Conference, 2006

Conference_Location

Minneapolis, MN

Print_ISBN

1-4244-0209-3

Electronic_ISBN

1-4244-0210-7

Type

conf

DOI

10.1109/ACC.2006.1657167

Filename

1657167