Robust H∞ Control for Varying Sampling Networked Control Systems

作     者：BiCheng Lei~1,Shiqing Zhang~2 1,2 College of Physics and Electronic Engineering,Taizhou University,Taizhou,ZheJiang Province,China,318000, 

会议名称：《2010 Chinese Control and Decision Conference》

会议日期：2010年

学科分类：08[工学] 0835[工学-软件工程] 0802[工学-机械工程] 080201[工学-机械制造及其自动化] 

基　　金：supported by Scientific Research Fund of Zhejiang Provincial Education Department under Grant 20070521 

关 键 词：Networked Control Systems Switching System Lyapunov Function LMI Varying Sampling 

摘      要：正For the robustness of varying sampling networked control system,a designed method of varying sampling H∞controller is *** on the character of the system,the system is modeled as switching *** study utilizes Lyapunov function to demonstrate the system stability and H∞performance,then presents sufficient conditions in which the H∞performance should be satisfied via LMI（linear matrix inequality）.Furthermore,the designed method of H∞state feedback controller is *** to the method,the H∞performance and H∞controller are solved by using the LMI toolbox in examples *** results of simulation show the feasibility and validity of the method.