Control design based on state observer for nonlinear delay systems

Author

Xu, Zhaodi ; Li, Xiaoyi

Author_Institution

Sch. of Math. & Syst. Sci., Shenyang Normal Univ., Shenyang, China

fYear

2010

fDate

26-28 May 2010

Firstpage

1946

Lastpage

1950

Abstract

This paper is concerned with the problem of feedback control based on state observer for a class of nonlinear delay systems. The purpose was to design a state observer and dynamic output feedback controller such that the closed-loop system is asymptotically stable. A linear matrix inequality (LMI) approach is developed to solve this problem. Finally, a numerical example is presented to illustrate the results given in this paper and simulation shows that the method is very effective.

Keywords

closed loop systems; control system synthesis; delays; feedback; linear matrix inequalities; nonlinear control systems; observers; closed-loop system; control design; dynamic output feedback controller; linear matrix inequality; nonlinear delay systems; state observer; Control design; Control systems; Delay systems; Feedback control; Linear matrix inequalities; Nonlinear control systems; Nonlinear dynamical systems; Output feedback; State feedback; Uncertainty; Nonlinear delay systems; asymptotically stable; linear matrix inequality; state observer;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (CCDC), 2010 Chinese

Conference_Location

Xuzhou

Print_ISBN

978-1-4244-5181-4

Electronic_ISBN

978-1-4244-5182-1

Type

conf

DOI

10.1109/CCDC.2010.5498811

Filename

5498811