DocumentCode :
2462683
Title :
Robust controller design for networked control systems with nonlinear uncertainties
Author :
Yu, Junyan ; Wang, Long ; Yu, Mei ; Chen, Jie ; Jia, Yingmin
Author_Institution :
Intell. Control Lab., Peking Univ., Beijing, China
fYear :
2009
fDate :
10-12 June 2009
Firstpage :
2803
Lastpage :
2808
Abstract :
We address robust stabilization problem for networked control systems with nonlinear uncertainties and packet losses by modelling such systems as a class of uncertain switched systems. Based on theories on switched Lyapunov functions, we derive the robustly stabilizing conditions for state feedback stabilization and design packet-loss dependent controllers by solving some matrix inequalities. A numerical example and some simulations are worked out to demonstrate the effectiveness of the proposed design method.
Keywords :
Lyapunov methods; control engineering computing; control system synthesis; linear matrix inequalities; nonlinear control systems; robust control; state feedback; time-varying systems; uncertain systems; Lyapunov function; linear matrix inequality; networked control system; nonlinear uncertain switched system; packet-loss dependent controller; robust controller design; state feedback stabilization; Control systems; Linear matrix inequalities; Lyapunov method; Networked control systems; Nonlinear control systems; Packet switching; Robust control; State feedback; Switched systems; Uncertainty;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
American Control Conference, 2009. ACC '09.
Conference_Location :
St. Louis, MO
ISSN :
0743-1619
Print_ISBN :
978-1-4244-4523-3
Electronic_ISBN :
0743-1619
Type :
conf
DOI :
10.1109/ACC.2009.5160028
Filename :
5160028
Link To Document :
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