摘要
The purpose of this paper is to analyze the dynamic behavior of fractional-order four-order hyperchaotic Lii system, and use the Open-Plus-Closed-Looping （OPCL） coupling method to construct the system＇s corresponding response system, and then implement function projective synchronization （FPS） of fractional-order drive-response system with system parameters perturbation or not. Finally, the numerical simulations verify the effectiveness and robustness of this scheme.
基金
Supported by National Natural Science Foundation of China under Grant Nos.60573172,60973152
Doctoral Program Foundation of Institution of Higher Education of China under Grant No.20070141014
the Natural Science Foundation of Liaoning Province of China under Grant No.20082165
