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A family of n-scroll hyperchaotic attractors and their realization

Simin Yu, Jinhu Lü, Guanrong Chen

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

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. © 2006 Elsevier B.V. All rights reserved.
Original languageEnglish
Pages (from-to)244-251
JournalPhysics Letters, Section A: General, Atomic and Solid State Physics
Volume364
Issue number3-4
DOIs
Publication statusPublished - 30 Apr 2007

Research Keywords

  • Analog circuit
  • Digital signal processor
  • Hyperchaos
  • Multi-scroll attractors

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