Title :
Output regulation for a class of nonlinear systems using the observer based output feedback control
Author :
Xu, Dabo ; Huang, Jie
Author_Institution :
Dept. of Mech. & Autom. Eng., Chinese Univ. of Hong Kong, Hong Kong, China
Abstract :
In this paper we study the global robust output regulation problem for a class of nonlinear systems by output feedback control. The class of systems possesses nonlinear zero-dynamics and, is thus considerably larger than systems studied in the existing literature. As an illustration of our approach, we have applied our approach to the global robust asymptotic tracking problem of the hyperchaotic Lorenz system.
Keywords :
feedback; nonlinear control systems; observers; robust control; uncertain systems; global robust asymptotic tracking problem; hyperchaotic Lorenz system; nonlinear systems; nonlinear zero-dynamics; observer based output feedback control; Control systems; Eigenvalues and eigenfunctions; Frequency; Linear systems; Nonlinear control systems; Nonlinear systems; Output feedback; Robust control; Robustness; Vectors; adaptive control; nonlinear systems; output regulation;
Conference_Titel :
American Control Conference, 2009. ACC '09.
Conference_Location :
St. Louis, MO
Print_ISBN :
978-1-4244-4523-3
Electronic_ISBN :
0743-1619
DOI :
10.1109/ACC.2009.5159933
