Modeling and stochastic control of networked control systems with packet loss

被引：0
|
作者：
Ye X.-F. [1 ]
Liu S.-C. [1 ]
Liu P.X. [2 ]
机构：
[1] College of Automation, Harbin Engineering University
[2] Department of Systems and Computer Engineering, Carleton University
来源：
Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University | 2010年 / 31卷 / 10期
关键词：
Linear matrix inequalities; Lyapunov function; Markovian jump linear system; Networked control system; Packet loss;
D O I：
10.3969/j.issn.1006-7043.2010.10.014
中图分类号：
学科分类号：
摘要：
The modeling and stochastic controller design problems of the networked control system (NCS) with Markovian packet loss were investigated. In particular, a more general case where some unknown or unavailable elements exist in the transition probabilities matrix of the Markovian packet-loss process was considered. First, the NCS with packet-loss was modeled as a Markovian jump linear system (MJLS) by a discrete system method. Then, sufficient conditions for stochastic stability of closed-loop NCS were obtained via MJLS theories and the packet-loss Lyapunov function approach. Moreover, a packet-loss dependent stabilizing controller was designed with a linear matrix inequalities (LMIs) formulation. Finally, a numerical example was given to illustrate the positive effectiveness of the proposed theory.
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页码：1354 / 1359
页数：5
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