Adaptive function projective synchronization of uncertain complex dynamical networks with disturbance  

作　　者：王树国 郑松 

机构地区：[1]Department of Mathematics and Physics,Changzhou Campus,Hohai University [2]School of Mathematics and Statistics,Zhejiang University of Finance & Economics

出　　处：《Chinese Physics B》2013年第7期84-88,共5页中国物理B（英文版）

基　　金：the National Natural Science Foundation of China(Grant No.70871056);the Fundamental Research Funds for the Central Universities,China(Grant No.2013B10014)

摘　　要：We investigate the problem of function projective synchronization （FPS） in drive–response dynamical networks with non-identical nodes. An adaptive controller is proposed for the FPS of complex dynamical networks with uncertain parameters and disturbance. Not only are the unknown parameters of the networks estimated by the adaptive laws obtained from the Lyapunov stability theory and Taylor expansions, but the unknown bounded disturbances are also simultaneously conquered by the proposed control. Finally, a numerical simulation is provided to illustrate the feasibility and effectiveness of the obtained result.We investigate the problem of function projective synchronization （FPS） in drive–response dynamical networks with non-identical nodes. An adaptive controller is proposed for the FPS of complex dynamical networks with uncertain parameters and disturbance. Not only are the unknown parameters of the networks estimated by the adaptive laws obtained from the Lyapunov stability theory and Taylor expansions, but the unknown bounded disturbances are also simultaneously conquered by the proposed control. Finally, a numerical simulation is provided to illustrate the feasibility and effectiveness of the obtained result.

关 键 词：complex networks function projective synchronization disturbance adaptive control 

分 类 号：O157.5[理学—数学] O231[理学—基础数学]