Chaos in the fractional-order conjugate Chen system and its circuit emulation

被引：22

作者：

Zhang Ruo-Xun ^{[1
]}

Yang Shi-Ping ^{[2
]}

机构：

[1] Xingtai Univ, Coll Elementary Educ, Xingtai 054001, Peoples R China

[2] Hebei Normal Univ, Coll Phys, Shijiazhuang 050016, Peoples R China

来源：

ACTA PHYSICA SINICA | 2009年 / 58卷 / 05期

关键词：

fractional-order; conjugate Chen chaotic system; circuit unit; circuit emulation; REALIZATION;

D O I：

10.7498/aps.58.2957

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This paper studies the chaotic behaviors of the fractional-order conjugate Chen system. The necessary condition for the existence of chaotic attractors in the fractional-order conjugate Chen chaotic system is obtained. Furthermore, a new circuit unit is proposed to realize the fractional-order chaotic system. The results between numerical emulation and circuit experimental simulation are in agreement with each other and prove that chaos actually exits in the fractional-order conjugate Chen system.

引用

页码：2957 / 2962

页数：6

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