Title :
Global Robust Output Regulation by State Feedback for Strict Feedforward Systems
Author :
Chen, Tianshi ; Huang, Jie
Author_Institution :
Mech. & Autom. Eng. Dept., Chinese Univ. of Hong Kong, Hong Kong, China
Abstract :
This note studies the global robust output regulation problem by state feedback for strict feedforward systems. By utilizing the general framework for tackling the output regulation problem , the output regulation problem is converted into a global robust stabilization problem for a class of feedforward systems that is subject to both time-varying static and dynamic uncertainties. Then the stabilization problem is solved by using a small gain based bottom-up recursive design procedure.
Keywords :
control system synthesis; feedforward; nonlinear control systems; regulation; robust control; state feedback; time-varying systems; uncertain systems; bottom-up recursive design procedure; dynamic uncertainties; global robust output regulation; global robust stabilization problem; nonlinear system; state feedback; strict feedforward systems; time-varying static uncertainties; Automation; Control systems; Feedforward systems; Nonlinear systems; Output feedback; Robust control; Robustness; State feedback; Time varying systems; Uncertainty; Nonlinear systems; output regulation; robust control;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2009.2024377
