Synchronization of Hyperchaotic Chen System Based on Fuzzy State Feedback Controller

作     者：HUANG Xia1,CAO Jinde2 1.College of Information and Electrical Engineering,Shandong University of Science and Technology,Qingdao 266510,P.R.China2.Department of Mathematics,Southeast University,Nanjing 210096,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] 070201[理学-理论物理] 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] 0702[理学-物理学] 

基　　金：supported by the Natural Science Foundation of Shandong Province under Grant ZR2009GQ009 Research Project of “SUST Spring Bud” 

关 键 词：Hyperchaotic Chen System T-S Fuzzy Model Synchronization LMIs 

摘      要：This paper deals with the problem of synchronization of two hyperchaotic Chen systems subject to parameter *** investigate the stability of the error dynamical system and facilitate the design of the controller,T-S fuzzy model is employed to represent the dynamics of the hyperchaotic system and the parallel distributed compensation（PDC）technique is applied to design the fuzzy state feedback *** virtue of Lyapunov stability theory,a sufficient condition for synchronization is derived to aid the design of the fuzzy *** gain matrices can be obtained by solving a set of linear matrix inequalities（LMIs）.Numerical simulation results show that the proposed method can realize synchronization of two hyerchaotic Chen systems with different T-S fuzzy model representation.