State feedback controller design of networked control systems

Author

Yue, Dong ; Han, Qing-Long ; Peng, Chen

Author_Institution

Dept. of Control Sci. & Eng., Central Queensland Univ., Rockhampton, Qld., Australia

Volume

51

Issue

11

fYear

2004

Firstpage

640

Lastpage

644

Abstract

This paper is concerned with the controller design of networked control systems (NCS). A new model of the NCSs is provided under consideration of both the network-induced delay and the data packet dropout in the transmission. In terms of the given model, a controller design method is proposed based on a delay-dependent approach. The feedback gain of a memoryless controller and the maximum allowable value of the network-induced delay can be derived by solving a set of linear matrix inequalities. Two examples are given to show the effectiveness of our method.

Keywords

Lyapunov methods; control system synthesis; controllers; delays; linear matrix inequalities; state feedback; Lyapunov functional; data packet dropout; delay-dependent approach; feedback gain; linear matrix inequalities; memoryless controller; network-induced delay; networked control systems; stability; state feedback controller design; Control system synthesis; Control systems; Delay effects; Delay systems; Design methodology; Networked control systems; Power system reliability; Sampling methods; Stability analysis; State feedback; 65; Lyapunov functional; NCS; network-induced delay; networked control system; stability;

fLanguage

English

Journal_Title

Circuits and Systems II: Express Briefs, IEEE Transactions on

Publisher

ieee

ISSN

1549-7747

Type

jour

DOI

10.1109/TCSII.2004.836043

Filename

1356181