Title :
Feedback stabilization of uncertain switched systems with state delay and actuator saturation
Author_Institution :
Sch. of Math. & Syst. Sci., Shenyang Normal Univ., Shenyang, China
Abstract :
This paper is concerned with saturation control of an uncertain switched system with state delay and actuator saturation. Based on single Lyapunov function, a state feedback controller is designed for the uncertain switched systems with state delay and actuator saturation. Completeness and LMI are used to give a sufficient condition of asymptotically stability for switched systems. Finally a numerical example shows the switched system is asymptotically stabilization under the designed switched strategy.
Keywords :
Lyapunov methods; actuators; asymptotic stability; control system synthesis; delays; linear matrix inequalities; state feedback; time-varying systems; uncertain systems; LMI; actuator saturation; asymptotic stability; feedback stabilization; saturation control; single Lyapunov function; state delay; state feedback controller; uncertain switched systems; Actuators; Bismuth; Delay; Switched systems; Switches; Symmetric matrices; actuator saturation; state delay; switched systems; uncertainty;
Conference_Titel :
Control and Decision Conference (CCDC), 2011 Chinese
Conference_Location :
Mianyang
Print_ISBN :
978-1-4244-8737-0
DOI :
10.1109/CCDC.2011.5968793
