Synchronization of Hyperchaotic Chen System Based on Fuzzy State Feedback Controller
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.