DocumentCode :
404532
Title :
On global output feedback stabilization of uncertain nonlinear systems
Author :
Praly, Laurent ; Jiang, Zhong-Ping
Author_Institution :
Centre Autom. et Syst., Ecole des Mines de Paris, Fontainebleau, France
Volume :
2
fYear :
2003
fDate :
9-12 Dec. 2003
Firstpage :
1544
Abstract :
This paper deals with the problem of global asymptotic stabilization of nonlinear systems by means of linear, high-gain, dynamic output feedback. The contribution of this paper is to show that linear high-gain control together with high-gain observer is enough to globally stabilize strongly nonlinear systems. The novelty is to introduce a (dynamic high) gain generated by an appropriate nonlinear filter. The key idea behind analysis and controller design is to apply ISS and nonlinear small-gain techniques.
Keywords :
asymptotic stability; feedback; nonlinear control systems; nonlinear filters; uncertain systems; dynamic output feedback; global asymptotic stabilization; linear high-gain control; nonlinear filter; uncertain nonlinear systems; Automatic control; Control engineering; Control systems; Hydrogen; Linear feedback control systems; Mathematics; Nonlinear control systems; Nonlinear systems; Open loop systems; Output feedback;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Decision and Control, 2003. Proceedings. 42nd IEEE Conference on
ISSN :
0191-2216
Print_ISBN :
0-7803-7924-1
Type :
conf
DOI :
10.1109/CDC.2003.1272831
Filename :
1272831
Link To Document :
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