Design of Networked Control Systems With Packet Dropouts

Author

Wu, Jing ; Chen, Tongwen

Author_Institution

Alberta Univ., Edmonton

Volume

52

Issue

7

fYear

2007

fDate

7/1/2007 12:00:00 AM

Firstpage

1314

Lastpage

1319

Abstract

This note is concerned with stability and controller design of networked control systems (NCSs) with packet dropouts. New NCS models are provided considering both single- and multiple-packet transmissions. Both sensor-to-controller (S/C) and controller-to-actuator (C/A) packet dropouts are modeled and their history behavior is described by different independent Markov chains. In term of the given models, sufficient conditions for stochastic stability are derived in the form of linear matrix inequalities (LMIs) and corresponding control laws are given. Numerical examples illustrate the effectiveness of the results.

Keywords

Markov processes; control system synthesis; linear matrix inequalities; stability; Markov chains; linear matrix inequalities; multiple-packet transmissions; networked control systems design; networked control systems stability; packet dropouts; stochastic stability; Control systems; Cost function; History; Linear matrix inequalities; Linear systems; Networked control systems; Real time systems; Stability; Stochastic systems; Switching systems; Markov chains; networked control systems (NCSs); packet dropout; stochastic stability;

fLanguage

English

Journal_Title

Automatic Control, IEEE Transactions on

Publisher

ieee

ISSN

0018-9286

Type

jour

DOI

10.1109/TAC.2007.900839

Filename

4268394