Synchronization of a Novel Hyperchaotic Complex-Variable System Based on Finite-Time Stability Theory

被引：8

作者：

Zhou, Xiaobing ^{[1
]}

Jiang, Murong ^{[1
]}

Cai, Xiaomei ^{[2
]}

机构：

[1] Yunnan Univ, Sch Informat Sci & Engn, Kunming 650091, Peoples R China

[2] Yunnan Univ, Bur Asset Management, Kunming 650091, Peoples R China

来源：

ENTROPY | 2013年 / 15卷 / 10期

关键词：

synchronization; finite-time stability; hyperchaotic system; complex variable; n-scroll attractor; UNKNOWN-PARAMETERS; LORENTZ EQUATIONS; NONLINEAR-SYSTEMS; DETUNED LASERS; LU SYSTEMS;

D O I：

10.3390/e15104334

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, we investigate the finite-time synchronization problem of a novel hyperchaotic complex-variable system which generates 2-, 3- and 4-scroll attractors. Based on the finite-time stability theory, two control strategies are proposed to realize synchronization of the novel hyperchaotic complex-variable system in finite time. Finally, two numerical examples have been provided to illustrate the effectiveness of the theoretical analysis.

引用

页码：4334 / 4344

页数：11

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