Analysis and Circuit Implementation for a Novel Fractional-order Hyperchaotic System Based on Chen System

被引：0

作者：

Jia, Hongyan ^{[1
]}

Guo, Zhiqiang ^{[1
]}

Wang, Shanfeng ^{[1
]}

Wang, Rui ^{[2
]}

机构：

[1] Tianjin Univ Sci & Technol, Dept Automat, Tianjin 300222, Peoples R China

[2] Civil Aviat Univ China, Coll Informat Engn & Automat, Tianjin 300300, Peoples R China

来源：

2017 9TH INTERNATIONAL CONFERENCE ON MODELLING, IDENTIFICATION AND CONTROL (ICMIC 2017) | 2017年

基金：

中国国家自然科学基金;

关键词：

Fractional-order; hyperchaotic system; Lyapunov exponents; bifurcation; analog circuit; DYNAMICAL BEHAVIORS; SYNCHRONIZATION; CHAOS;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper firstly discusses a newly reported fractional-order hyperchaotic system, which is based on the Chen system. Its dynamic characteristics are observed through investigating the Lyapunov exponents diagrams, bifurcation diagrams, and phase orbits diagrams. Then, a novel system based on the fractional-order hyperchaotic system is also discussed, and an analog circuit is designed to verify the numerical results of the system. The experimental results reveal that hyper-chaos can be generated in the novel fractional order system, when the order of the system is as low as 3.6.

引用

页码：641 / 646

页数：6

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