## Journal of Applied Mathematics

• J. Appl. Math.
• Volume 2013, Special Issue (2013), Article ID 715072, 10 pages.

### Stability Analysis of Networked Control Systems with Random Time Delays and Packet Dropouts Modeled by Markov Chains

#### Abstract

This paper investigates the stability analysis problem for a class of discrete-time networked control systems (NCSs) with random time delays and packet dropouts based on unified Markov jump model. The random time delays and packet dropouts existed in feedback communication link are modeled by two independent Markov chains; the resulting closed-loop system is described by a new Markovian jump linear system (MJLS) with Markov delays. Sufficient conditions of the stochastic stability for NCSs is obtained by constructing a novel Lyapunov functional, and the mode-dependent output feedback controller design method is presented based on linear matrix inequality (LMI) technique. A numerical example is given to illustrate the effectiveness of the proposed method.

#### Article information

Source
J. Appl. Math., Volume 2013, Special Issue (2013), Article ID 715072, 10 pages.

Dates
First available in Project Euclid: 14 March 2014

Permanent link to this document
https://projecteuclid.org/euclid.jam/1394806126

Digital Object Identifier
doi:10.1155/2013/715072

Mathematical Reviews number (MathSciNet)
MR3103041

Zentralblatt MATH identifier
06950836

#### Citation

Qiu, Li; Yao, Fengqi; Zhong, Xiaopin. Stability Analysis of Networked Control Systems with Random Time Delays and Packet Dropouts Modeled by Markov Chains. J. Appl. Math. 2013, Special Issue (2013), Article ID 715072, 10 pages. doi:10.1155/2013/715072. https://projecteuclid.org/euclid.jam/1394806126

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