Title :
Semi-global robust stabilization of a class of feedforward systems
Author :
Zhu, Minghui ; Huang, Jie
Author_Institution :
Dept. of Autom. & Comput.-Aided Eng., Hong Kong Chinese Univ., Shatin
Abstract :
This paper studies the robust stabilization of a class of nonlinear systems in feedforward form that is subject to both dynamic uncertainty and time-varying static uncertainty. For this purpose, a nonlinear small gain theorem with restrictions for time-varying nonlinear systems is established first. Then the small gain theorem is applied to achieve semi-global robust stabilization for the class of feedforward systems in the presence of both dynamic and static uncertainties
Keywords :
feedforward; nonlinear control systems; robust control; time-varying systems; uncertain systems; dynamic uncertainty; feedforward systems; nonlinear small gain theorem; nonlinear systems; semiglobal robust stabilization; time-varying static uncertainty; Automatic control; Automation; Councils; Feedforward systems; Nonlinear dynamical systems; Nonlinear systems; Robustness; State feedback; Time varying systems; Uncertainty;
Conference_Titel :
American Control Conference, 2006
Conference_Location :
Minneapolis, MN
Print_ISBN :
1-4244-0209-3
Electronic_ISBN :
1-4244-0209-3
DOI :
10.1109/ACC.2006.1655337
