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Output feedback control of networked control systems with packet dropouts in both channels
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论文类型: 期刊论文
发表时间: 2013-02-01
发表刊物: INFORMATION SCIENCES
收录刊物: SCIE、EI、Scopus
卷号: 221
页面范围: 544-554
ISSN号: 0020-0255
关键字: Networked control system; Packet dropouts; Markov process
摘要: This paper is concerned with the problem of H-infinity output feedback control for networked control systems with packet dropouts in both sensor-to-controller and controller-to-actuator channels. Packet dropouts in these two links are modeled as two independent Markov chains, whose transition probability matrices are sparse so that it is easy to obtain. Moreover, late arrivals are considered in the model as well. Sufficient conditions for the solvability of design problems of H-infinity output feedback controllers are presented and are dependent on the upper bounds of the number of consecutive packet dropouts. The validity of the proposed approaches are illustrated by a numerical example. (C) 2012 Elsevier Inc. All rights reserved.

王东

教授   博士生导师   硕士生导师

性别: 男

毕业院校:大连理工大学

学位: 博士

所在单位:控制科学与工程学院

学科:控制理论与控制工程. 模式识别与智能系统. 导航、制导与控制

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