Stabilization control for LPV systems with time delay and actuator saturation

Author

Xiaochao Dou ; Rui Zhang ; Ying Zhang

Author_Institution

Shenzhen Grad. Sch., Harbin Inst. of Technol., Shenzhen, China

fYear

2014

fDate

May 31 2014-June 2 2014

Firstpage

453

Lastpage

458

Abstract

The stabilization control for a class of linear parameter-varying (LPV) systems with time delay and actuator saturation is investigated in this paper. Based on Lyapunov stability theory and linear matrix inequality (LMI) technique, a delay-dependent stability sufficient condition is obtained by using the idea of delay partition and convex optimization approach. Furthermore, the estimation of the domain of attraction and state feedback stabilization controller design approaches are presented. Finally, a numerical example is proposed to demonstrate the effectiveness and feasibility of the presented results.

Keywords

Lyapunov methods; actuators; control system synthesis; convex programming; delay systems; linear matrix inequalities; linear systems; stability; state feedback; LMI technique; LPV systems; Lyapunov stability theory; actuator saturation; attraction domain; convex optimization; delay partition; delay-dependent stability; linear matrix inequality; linear parameter-varying systems; state feedback stabilization controller design; sufficient condition; time delay; Actuators; Delay effects; Delays; Estimation; Stability criteria; State feedback; actuator saturation; domain of attraction; linear matrix inequality (LMI); linear parameter-varying (LPV) system; time delay;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (2014 CCDC), The 26th Chinese

Conference_Location

Changsha

Print_ISBN

978-1-4799-3707-3

Type

conf

DOI

10.1109/CCDC.2014.6852191

Filename

6852191