物理学报2012，Vol.61Issue(14)：62-69,8.
含有不确定项的混沌系统自适应修正函数投影同步
Adaptive modified function projective synchronization of a class of chaotic systems with uncertainties
邓玮 1方洁 1吴振军 1吴艳敏1
作者信息
- 1. 郑州轻工业学院电气信息工程学院,河南省信息化电器重点实验室,郑州450002
- 折叠
摘要
Abstract
In this paper,we primarily investigate the adaptive modifying function projective synchronization of a class of chaotic systems with uncertainties.According to the Lyapunov stability theory,the two schemes of obtaining the response system from chaotic system are established,and the controller and the adaptive law are designed.The approach is more robust to noise and external interference, and does not need the upper bound of uncertainties in advance.In addition,it can adjust the system response rapidly by adjusting the accelerated factor.This method is more practical.Numerical simulations of a hyper-chaotic system verify the effectiveness of the proposed method.关键词
混沌系统/修正投影同步/自适应控制/加速因子Key words
chaotic systems/modified function projective synchronization/adaptive control/acclerated factor分类
数理科学引用本文复制引用
邓玮,方洁,吴振军,吴艳敏..含有不确定项的混沌系统自适应修正函数投影同步[J].物理学报,2012,61(14):62-69,8.
