A family of n-scroll hyperchaotic attractors and their realization

被引：45

作者：

Yu, Simin

Lu, Jinhu ^{[1
]}

Chen, Guanrong

机构：

[1] Chinese Acad Sci, Acad Math & Syst Sci, Key lab Syst & Control, Inst Syst Sci, Beijing 100080, Peoples R China

[2] Guangdong Univ Technol, Coll Automat, Guangzhou 510090, Guangdong, Peoples R China

[3] Wuhan Univ, State Key Lab Software Engn, Wuhan 430072, Peoples R China

[4] City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China

[5] Princeton Univ, Dept Ecol & Evolutionary Biol, Princeton, NJ 08544 USA

来源：

PHYSICS LETTERS A | 2007年 / 364卷 / 3-4期

基金：

中国国家自然科学基金;

关键词：

hyperchaos; multi-scroll attractors; analog circuit; digital signal processor;

D O I：

10.1016/j.physleta.2006.12.029

中图分类号：

O4 [物理学];

学科分类号：

0702 [物理学];

摘要：

A systematic circuit design approach is proposed for experimental verification of hyperchaotic 2-, 3-, 4-scroll attractors from a generalized Matsumoto-Chua-Kobayashi (MCK) circuit. Moreover, using appropriate discrete and extended transformations, a novel digital signal processor (DSP) method is also presented for physically realizing the above hyperchaotic 2-, 3-, 4-scroll attractors. This is the first time in the literature to report the experimental verification of hyperchaotic 3- and 4-scroll attractors. Some recursive formulas of system parameters are rigorously derived, useful for improving circuit implementation. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：244 / 251

页数：8

共 23 条

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CHUA CIRCUIT - AN OVERVIEW 10 YEARS LATER [J].