Title :
State observer and H∞ control observer-based for time-delay linear neutral system
Author :
Li, Weixun ; Dong, Yali ; Wang, Xueli
Author_Institution :
Sch. of Sci., Tianjin Polytech. Univ., Tianjin, China
Abstract :
The state observer and H∞ control via output feedback for time-delay neutral systems are studied in this paper. A sufficient condition is given for the existence of the H∞ state observer of the system first. And then a new criterion of the stability for the closed loop system via output feedback is presented by two linear matrix inequalities. Finally a numerical example is given to demonstrate the validity and effectiveness of the proposed approach.
Keywords :
H∞ control; asymptotic stability; closed loop systems; delays; feedback; linear matrix inequalities; linear systems; observers; time-varying systems; H∞ control observer; H∞ state observer; closed loop system; linear matrix inequalities; output feedback; stability; state observer; time-delay linear neutral system; Linear matrix inequalities; Lyapunov method; Matrices; Observers; Symmetric matrices; Time varying systems; Transmission line matrix methods; LMI; Neutral system; Observer-based H∞ control; State observer; Time-varying delay;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2010 8th World Congress on
Conference_Location :
Jinan
Print_ISBN :
978-1-4244-6712-9
DOI :
10.1109/WCICA.2010.5553969
