Title :
Rejection of persistent bounded disturbance for a class of uncertain singular time-delay system
Author :
Zhu, Shuqian ; Feng, Jun E. ; Cheng, Zhaolin
Author_Institution :
Sch. of Math. & Syst. Sci., Shandong Univ., Jinan, China
Abstract :
This paper considers the problem of persistent bounded disturbance rejection for a class of uncertain linear singular systems with a constant time-delay. Sufficient conditions guaranteeing the robustly internal stability and robust ρ-performance of the closed-loop are derived by using Lyapunov-Krasovskii functional and generalized quadratic stability method. The disturbance rejection controller is also given through solving two strict linear matrix inequalities (LMI).
Keywords :
Lyapunov methods; closed loop systems; delay systems; linear matrix inequalities; linear systems; robust control; uncertain systems; LMI; Lyapunov-Krasovskii functional method; closed loop system; disturbance rejection controller; generalized quadratic stability method; linear matrix inequalities; persistent bounded disturbance rejection; robust ρ-performance; robust internal stability; sufficient conditions; uncertain linear singular time delay system; Delay systems; Linear matrix inequalities; Mathematics; Robust stability; Sufficient conditions;
Conference_Titel :
Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on
Print_ISBN :
0-7803-8273-0
DOI :
10.1109/WCICA.2004.1340724
