Paper Info
Title
An LPV control approach for semi-active suspension control with actuator constraints
Abstract
This paper presents a new solution for the semi-active suspension control problem. First, a quarter vehicle model equipped with a semi-active damper is reformulated in the LPV framework using the nonlinear static semi-active damper model. This formulation allows to turn the control problem with dissipativity constraint into that with input saturation. Then the damper force saturation is taken into account in an original LPV fashion. This leads to the definition of a new LPV model with two parameters which is handled in a polytopic way. The H∞ control design for polytopic systems is then applied. The interest of the provided methodology is emphasized by simulations on a nonlinear vehicle model.
Year
DOI
Venue
2010
10.1109/ACC.2010.5531069
American Control Conference
Keywords
DocType
ISSN
h∞ control,constraint theory,control system synthesis,distributed parameter systems,force control,linear systems,nonlinear control systems,shock absorbers,suspensions (mechanical components),vehicles,vibration control,h∞ control design,lpv control approach,actuator constraints,damper force saturation,dissipativity constraint,nonlinear static semi-active damper model,nonlinear vehicle model,polytopic systems,quarter vehicle model,semi-active damper,semi-active suspension control,damping,force,control systems
Conference
0743-1619
ISBN
Citations 
PageRank 
978-1-4244-7426-4
13
1.70
References 
Authors
0
3
Name
Order
Citations
PageRank
Anh-Lam Do1142.08
Sename, O.2328.26
L. Dugard321657.61