您的位置:首页  > 论文页面

一个新混沌系统的同步研究

发表时间:2009-07-15  浏览量:1405  下载量:375
全部作者: 郭丽峰,张婷,江浩,刘开明
作者单位: 兰州交通大学数理与软件工程学院
摘 要: 针对一个新三维混沌自治系统,研究了该混沌系统的同步问题。利用线性负反馈法,设计了实现其同步的一种非线性控制器。利用李雅普诺夫稳定性定理,证明了同步误差系统是全局渐近稳定的。Matlab数值仿真结果表明:所设计的非线性控制器能有效地实现混沌同步。
关 键 词: 微分动力系统;新混沌系统;混沌同步;李雅普诺夫稳定性
Title: Study of synchronization in new chaotic system
Author: GUO Lifeng, ZHANG Ting, JIANG Hao, LIU Kaiming
Organization: School of Mathematics, Physics and Software Engineer, LanzhouJiaotong University
Abstract: This paper studies the chaotic synchronization in a new chaotic system. A kind of nonlinear controller was designed by use of linear negative feedback method to realize the synchronization. By means of Lyapunov stability theorem, it was proved that the dynamics of the synchronization error was globally and asymptotically stable. Numerical simulations by Matlab were provided to demonstrate the validity of the proposed nonlinear controller for achieving the chaotic synchronization.
Key words: differential dynamic system; new chaotic system; chaotic synchronization; Lyapunov stability
发表期数: 2009年7月第13期
引用格式: 郭丽峰,张婷,江浩,等. 一个新混沌系统的同步研究[J]. 中国科技论文在线精品论文,2009,2(13):1362-1365.
 
0 评论数 0
暂无评论
友情链接