Decentralized output tracking control of a class of large-scale nonlinear systems via output feedback

Author

Xing-ping, Wang ; Zhao-lin, Cheng

Author_Institution

Dept. of Basic Sci., Naval Aeronaut. Eng. Inst., Yantai, China

Volume

2

fYear

2004

fDate

15-19 June 2004

Firstpage

1150

Abstract

The problem of decentralized output tracking is addressed for a class of large-scale nonlinear systems. By introducing a new type of high-gain observers and using the recursive procedure, we present a procedure for constructing decentralized output feedback controllers under a Lipschitz condition. The proposed controllers achieve the exponential asymptotic tracking of the given constant reference signals while maintaining internal boundedness. Finally, simulation shows the effectiveness of our result.

Keywords

decentralised control; feedback; large-scale systems; nonlinear systems; observers; tracking; Lipschitz condition; constant reference signals; decentralized output feedback controllers; decentralized output tracking control; exponential asymptotic tracking; high-gain observers; internal boundedness; large-scale nonlinear systems; recursive procedure; Aerospace engineering; Control systems; Large-scale systems; Mathematics; Nonlinear control systems; Nonlinear systems; Output feedback;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on

Print_ISBN

0-7803-8273-0

Type

conf

DOI

10.1109/WCICA.2004.1340793

Filename

1340793