An experimental study on delayed-feedback control of one-way three-coupled chaotic maps

Keiji Konishi, Hidekazu Oyama, Hideki Kokame, Kentaro Hirata

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2 Citations (Scopus)


This paper experimentally verifies that one-way three-coupled chaotic maps implemented by electronic circuits can be stabilized by a decentralized delayed-feedback control. The main part of each map site is a chaos IC chip (NJH1101) which includes a piecewise nonlinear map, delay devices and clock generator. The delayed-feedback controller is also implemented by electronic devices. Our control experiments succeed in stabilizing a fixed point of the coupled maps.

Original languageEnglish
Pages (from-to)2271-2276
Number of pages6
JournalInternational Journal of Bifurcation and Chaos in Applied Sciences and Engineering
Issue number8
Publication statusPublished - 2001
Externally publishedYes


ASJC Scopus subject areas

  • General
  • Applied Mathematics

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