State Feedback Controller Design of Networked Control Systems With Multiple Packet Dropouts

作     者：ZHANG Changzhu1,FENG Gang1,GAO Huijun2,ZHAO Yan2 1.Department of manufacturing Engineering and Engineering Management,City University of Hong Kong,Kowloon,Hong Kong,P.R.China2.Space Control and Inertial Technology Research Center,Harbin Institute of Technology,Harbin,Heilongjiang Province,150001,P.R.China 

会议名称：《第二十九届中国控制会议》

会议日期：2010年

学科分类：0711[理学-系统科学] 07[理学] 08[工学] 081101[工学-控制理论与控制工程] 0811[工学-控制科学与工程] 071102[理学-系统分析与集成] 081103[工学-系统工程] 

关 键 词：LMIs Mean-square stability Networked control systems Packet dropouts 

摘      要：This paper presents a kind of controller design method for a class of networked control systems（NCSs）with multiple packet dropouts,where the number of consecutive packet dropouts is limited by a known upper bound.A novel model that can be used to describe multiple packet dropouts in both sensor-to-controller and controller-to-actuator sides is provided.A sufficient condition for mean-square asymptotic stability is derived for the closed-loop networked control system,which is dependent on the upper bound of the packet dropouts *** corresponding state feedback control law is presented in terms of linear matrix inequalities（LMIs）.A networked control system for an inverted pendulum is finally provided to show the effectiveness and applicability of the proposed method.