T-S Fuzzy Design for Nonlinear State-Delayed Descriptor System Via Sliding Mode Control
会议名称：《第三十届中国控制会议》
会议日期：2011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]
基 金：supported in part by the National Natural Science Foundation of China under Grant 60804002 the Natural Science Foundation of Heilongjiang Province of China under Grants QC2009C58 and F201002 the Program for New Century Excellent Talents in University under Grant NCET-09-0063 the Chinese National Post-doctor Science Foundation under Grants 20090460892 and 201003449 the Fundamental Research Funds for the Central Universities under Grant HIT.BRET2.2010011 the Post-doctor Science Foundation of Heilongjiang Province under Grant LBH-Q05122 the General Program of Heilongjiang Educational Department under Grant 11551537
关 键 词：T-S fuzzy model Descriptor system Sliding mode control Time-delay
摘 要：正This paper is concerned with the problem of sliding mode control（SMC） of a class of Takagi-Sugeno（T-S） fuzzy descriptor system with *** integral-type sliding surface function is designed by taking the descriptor matrix into account,thus the resulting sliding mode dynamics is a full-order uncertain T-S fuzzy descriptor time-delay *** use of the delay partitioning technique,a delay-dependent criterion is established,which ensures the sliding mode dynamics to be regular,impulse-free and ***,a SMC law is synthesized to guarantee the stability of the closed-loop system,and the proposed SMC law can drive the dynamics of controlled system into a designated sliding surface in a finite ***,a numerical example is provided to illustrate the effectiveness of the proposed theories.