Title :
Robust Design for Network-based Control System with Random Time Delay
Author :
Li, Lichun ; Wang, Zhufeng ; JIANG, JingPing ; Yu, Xiaoming
Author_Institution :
Dept. of Electr. Eng., Zhejiang Univ., Hangzhou
Abstract :
Aimed at resolving the problem of the random time delay of the network-based control system (NCS), this paper gives a state feed-back controller in a concise form which is expressed as the problem of the feasibility of a certain linear matrix inequality system based on Lyapunov stability theory. For any time delay satisfying 0lesdlesdmacr, the system with the control u=Kx(t-d) is globally asymptotically stable. And the emulational results show a good effect of this controller
Keywords :
Lyapunov methods; circuit feedback; control system synthesis; delay circuits; linear matrix inequalities; stability; state feedback; Lyapunov stability theory; NCS; controller; linear matrix inequality system; network-based control system; random time delay; state feed-back controller; Control systems; Delay effects; Delay systems; Educational institutions; Feeds; Linear matrix inequalities; Lyapunov method; Niobium; Robust control; Robust stability;
Conference_Titel :
TENCON 2006. 2006 IEEE Region 10 Conference
Conference_Location :
Hong Kong
Print_ISBN :
1-4244-0548-3
Electronic_ISBN :
1-4244-0549-1
DOI :
10.1109/TENCON.2006.344055
