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具有随机数据包丢失的网络控制系统
引用本文:张鹤,崔宝同.具有随机数据包丢失的网络控制系统[J].江南大学学报(自然科学版),2012,11(1):43-46.
作者姓名:张鹤  崔宝同
作者单位:江南大学物联网工程学院,江苏无锡,214122
摘    要:研究了有丢包的网络控制系统的稳定性问题,将系统建模为一个随机Markov链过程,针对传感器与控制器之间和控制器与执行器之间有丢包的网络控制系统,将系统模型表示成一类Markov跳变系统,最后利用Lyapunov稳定性和Markov跳变系统理论分析闭环系统的稳定性,进而给出控制器的设计方法。

关 键 词:网络控制系统  丢包  Markov链  Lyapunov稳定性

Design for Networked Control Systems with Data Packet Dropout
ZHANG He , CUI Bao-tong.Design for Networked Control Systems with Data Packet Dropout[J].Journal of Southern Yangtze University:Natural Science Edition,2012,11(1):43-46.
Authors:ZHANG He  CUI Bao-tong
Institution:(Internet of Things School,Jiangnan University,Wuxi 214122,China)
Abstract:This paper deals with the stability of a networked control systems with data packet dropout.The system is modeled as a random markov chain process.For the system with packet dropout between sensor to the controller and actuator to controller,the system is represented as a class of markov jump systems.The Lyapunov theorem and Markov methods are used to derive the sufficient condition that guarantee the stability of Networked Control Systems.
Keywords:networked control systems  packet dropout  Markov chain  Lyapunov
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