A new modified hyperchaotic Lu system

被引：69

作者：

Wang, Guangyi ^{[1
]}

Zhang, Xun

Zheng, Yan

Li, Yuxia

机构：

[1] Hnagzhou Dianzi Univ, Sch Elect Informat, Hangzhou 310018, Peoples R China

[2] Shandong Univ Sci & Technol, Sch Informat & Elect Engn, Qingdao 266510, Peoples R China

来源：

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | 2006年 / 371卷 / 02期

关键词：

hyperchaos; feedback control; Lyapunov exponent; bifurcation; circuit realization;

D O I：

10.1016/j.physa.2006.03.048

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This paper proposes a new four-dimensional continuous autonomous hyperchaotic system, which is constructed based on a modified Lu system by introducing a nonlinear state feedback controller. The detailed dynamical behaviors of this hyperchaotic system are further investigated, including equlibria and stability, various attractors, bifurcation analysis, and Lyapunov exponents spectrum. Moreover, a novel analog circuit diagram is then designed for verification of various attractors. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：260 / 272

页数：13

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