Journal of Guangdong University of Technology ›› 2012, Vol. 29 ›› Issue (1): 59-63.

• Comprehensive Studies • Previous Articles     Next Articles

Design of Stochastic Interval Delay Controllers of Networked Control Systems

  

  1. Faculty of Applied Mathematics, Guangdong University of Technology, Guangzhou 510520，China)
  • Online:2012-03-25 Published:2012-03-25

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Abstract: Regarding the problem with the network delay of the network control systems, the random time delay modeling method is used. First, interval delay under different conditions was put into a range of variables. Secord, the state feedback controller was designed, based on linear matrix inequality, Third, by describing the system model with the norm bounded by the uncertainty of discrete Markov jump systems, the random stability of the system was analyzed. Numerical simulation verifies the effectiveness of the algorithm.

Key words: network control system; interval delay; Markov jump systems; linear matrix inequalities; controller

［1］ 王岩,孙增圻.网络控制系统分析与设计［M］.北京:清华大学出版社,2009.

［2］ Bemhardsson N J,Wittenmark B.Stochastic analysis and control of realtime systems with delay［J］ .Automatica,1998,34(1):57-64.

［3］ Zhang W,Braniky M S.Stability of networked control systems ［J］.IEEE Control Systems Magazine,2001,21(1):84-99.

［4］ Hu S S,Zhu Q X.Stochastic optimal control and analysis of stability of networked control systems with long delay［J］.Automatica,2003,39(11):1877-1884.

［5］ Yue Dong,Han Qinglong. Networkedbased robust control of systems with uncertainty ［J］. Automatica , 2005,41(12)：999-1007.

［6］ 崔桂梅,李小理.网络闭环系统的离散模糊控制［J］.辽宁工程技术大学报,2007,26(2):260-263.

［7］ 刘艳红.一类基于模型的时延网络控制系统的稳定性分析［J］.信息与控制,2006,35 (1):98-102.

［8］ 邱占芝.不确定时延输出反馈网络化系统保性能控制［J］.控制理论与应用,2007,24(2):274-278.

［9］ Walsh G C,Hong Y,Bushnell L Stability analysis of networked control systems ［J］.Control Systems Technology, IEEE Transactions on 2002, 10(3):438-446

［10］ AzimiSadjadi B.Stability of networked control systems in the presence of packet losses［C］∥42nd IEEE Conference on Decision and Control. Piscataway,NJ,USA: IE
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