Stochastic Stability of Networked Control Systems with Network-induced Delay and Data Dropout

Author

Zhang, Xiaomei ; Zheng, Yufan ; Lu, Guoping

Author_Institution

Sch. of Sci., Nantong Univ.

fYear

2006

fDate

13-15 Dec. 2006

Firstpage

5006

Lastpage

5011

Abstract

This paper deals with the stochastic stability of networked control systems with the presence of network-induced delay and transmitted data dropout. Based on Lyapunov approach, sufficient conditions for the mean-square stability of the networked control system are derived subject that the sequence of transmission interval is driven by an identically independently distributed (i.i.d.) sequence and by a finite state Markov chain, respectively. Stabilization controllers are constructed in terms of linear matrix inequalities correspondingly. An example is provided to illustrate our results

Keywords

Lyapunov methods; Markov processes; data communication; delays; stability; stochastic systems; Lyapunov approach; finite state Markov chain; identically independently distributed sequence; mean-square stability; network-induced delay; networked control systems; stabilization controllers; stochastic stability; transmitted data dropout; Control systems; Delay systems; Linear matrix inequalities; Lyapunov method; Networked control systems; Power system modeling; Stability analysis; Stochastic processes; Stochastic systems; Sufficient conditions; Lyapunov method; Networked control systems; data dropout; linear matrix inequalities; network-induced delay;

fLanguage

English

Publisher

ieee

Conference_Titel

Decision and Control, 2006 45th IEEE Conference on

Conference_Location

San Diego, CA

Print_ISBN

1-4244-0171-2

Type

conf

DOI

10.1109/CDC.2006.376970

Filename

4177345