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

Volume

54

Issue

9

fYear

2009

Firstpage

2157

Lastpage

2163

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;

fLanguage

English

Journal_Title

Automatic Control, IEEE Transactions on

Publisher

ieee

ISSN

0018-9286

Type

jour

DOI

10.1109/TAC.2009.2024377

Filename

5208254