Stochastic stability for networked control systems

被引：0
|
作者：
Ma, Wei-Guo [1 ]
Shao, Cheng [1 ]
机构：
[1] Institute of Advanced Control Technology, School of Electronic and Information Engineering, Dalian University of Technology
来源：
Zidonghua Xuebao/Acta Automatica Sinica | 2007年 / 33卷 / 08期
关键词：
Data packet dropout; Markovian jump linear systems; Network-induced delay; Networked control systems; Stochastic stability;
D O I：
10.1360/aas-007-0878
中图分类号：
学科分类号：
摘要：
The stochastic stability for networked control systems with stochastic network-induced delay and data packet dropout is studied. When data are transmitted over network, the stochastic data packet dropout process is modeled as a Markov chain with two states. Based on the theory of Markovian jump linear systems, the networked control systems are modeled as a discrete time Markovian jump linear system with two operation modes. The sufficient condition of stochastic stability for networked control systems stabilized by state feedback control is proposed in terms of linear matrix inequality. At last, a numerical example is given to verify the effectiveness of the method presented in this paper.
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收藏
页码：878 / 882
页数：4
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