Title :
New strategy of delay-dependent H∞ stability and stabilization for uncertain neutral systems with mixed time-varying delays
Author :
Ma, Zhongqi ; Zhou, Wuneng ; Pan, Lin
Author_Institution :
Coll. of Inf. Sci. & Technol., Donghua Univ., Shanghai, China
Abstract :
A novel approach was employed to design state feedback Hinfin controller by choosing an appropriate augmented Lyapunov functional. Linear matrix inequality (LMI) method was developed to derive several new stability criteria. It was easy to calculate the feedback control gain through LMI toolbox. And two numerical examples are given to illustrate the effectiveness and the merits of the main results.
Keywords :
Hinfin control; Lyapunov methods; control system synthesis; delay systems; linear matrix inequalities; state feedback; time-varying systems; uncertain systems; LMI toolbox; augmented Lyapunov functional; control design; delay-dependent Hinfin stability; feedback control gain; linear matrix inequality; mixed time-varying delays; stability criteria; stabilization; state feedback Hinfin controller; uncertain neutral system; Control system analysis; Control system synthesis; Control systems; Delay; Hydrogen; Linear matrix inequalities; Performance analysis; Stability criteria; State feedback; Time varying systems; Augmented Lyapunov Functional; H∞ Stability; Linear Matrix Inequality (LMI); Mixed Time-Varying Delays; Neutral Systems;
Conference_Titel :
Control and Decision Conference, 2009. CCDC '09. Chinese
Conference_Location :
Guilin
Print_ISBN :
978-1-4244-2722-2
Electronic_ISBN :
978-1-4244-2723-9
DOI :
10.1109/CCDC.2009.5191768
