Title :
Robust reliable control for uncertain switched neutral systems with time-varying mixed delays
Author :
Sun Ya-Nan ; Xiang Zhengrong
Author_Institution :
Sch. of Autom., Nanjing Univ. of Sci. & Technol., Nanjing, China
Abstract :
This paper investigates the problem of robust reliable control for a class of uncertain switched neutral systems with time-varying discrete and distributed delays. First, a delay-dependent stability criterion for switched neutral system with time-varying mixed delays is established in terms of linear matrix inequalities (LMIs). Then, a method for designing a state feedback controller such that the closed-loop system remains stable for uncertainties as well as actuator faults is presented. The average dwell time approach is utilized for the stability analysis and controller design, which guarantees that the corresponding system is exponentially stable. Finally, a numerical example is given to illustrate the effectiveness of the result.
Keywords :
actuators; asymptotic stability; closed loop systems; control system synthesis; delays; discrete systems; linear matrix inequalities; robust control; stability criteria; state feedback; time-varying systems; uncertain systems; actuator faults; average dwell time approach; closed-loop system; delay-dependent stability criterion; distributed delays; exponential stability; linear matrix inequalities; robust reliable control; stability analysis; state feedback controller design; time-varying discrete delays; time-varying mixed delays; uncertain switched neutral systems; Delay; Robustness; Stability analysis; Switches; Time varying systems; Exponential Stability; Reliable Control; Switched Neutral Systems; Time-Varying Mixed Delays;
Conference_Titel :
Control Conference (CCC), 2011 30th Chinese
Conference_Location :
Yantai
Print_ISBN :
978-1-4577-0677-6
Electronic_ISBN :
1934-1768