A new hyperchaotic system

被引：9
|
作者：
Liu Ming-Hua [1 ,2 ]
Feng Jiu-Chao [1 ]
机构：
[1] S China Univ Technol, Coll Elect & Informat Engn, Guangzhou 510641, Peoples R China
[2] Jinggangshan Univ, Coll Math & Phys, Jian 343009, Jiangxi, Peoples R China
来源：
ACTA PHYSICA SINICA | 2009年 / 58卷 / 07期
基金：
中国国家自然科学基金;
关键词：
hyperchaos; Lyapunov exponents; bifurcation diagram; chaotic circuit; CHAOTIC SYSTEM; GENERATION; ATTRACTOR; SUPPRESSION;
D O I：
10.7498/aps.58.4457
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A new four-dimensional continuous-time autonomous hyperchaotic system is proposed in this paper, which is built by adding a nonlinear controller to a three-dimensional continuous-time autonomous chaotic system. The hyperchaotic system is analyzed by studying the Lyapunov exponent spectrum and bifurcation diagram. The system will take on periodic and complex periodic, chaotic and hyperchaotic behaviors with change of the parameter. Also, an electronic circuit is designed and realized, the experimental results verify the conclusions.
引用
收藏
页码：4457 / 4462
页数：6
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