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Generating chaotic attractors with multiple merged basins of attraction: A switching piecewise-linear control approach

  • Jinhu Lü*
  • , Xinghuo Yu
  • , Guanrong Chen
  • *Corresponding author for this work
  • CAS - Academy of Mathematics and System Sciences
  • Royal Melbourne Institute of Technology University
  • City University of Hong Kong

Research output: Contribution to journalArticlepeer-review

Abstract

This paper presents several new chaos generators, switching piecewise-linear controllers, which can generate some new chaotic attractors with two or three merged basins of attraction from a given three-dimensional linear autonomous system within a wide range of parameter values. Based on this success, chaotic attractors with n merged basins of attraction are further generated using a formalized controller design methodology. Basic dynamical behaviors of the controlled chaotic system are then investigated via both theoretical analysis and numerical simulation. To that end, the underlying chaos-generation mechanism is further explored by analyzing the parameterization of the controlled system and the dynamics of the system orbits.

Original languageEnglish
Pages (from-to)198-207
Number of pages10
JournalIEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications
Volume50
Issue number2
DOIs
StatePublished - Feb 2003
Externally publishedYes

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