Noise-enhanced phase synchronization of chaotic oscillators

Changsong ZHOU, Jürgen Kurths, István Z. Kiss, John L. Hudson

Research output: Contribution to journalArticlepeer-review

116 Citations (Scopus)

Abstract

Counterintuitive effects of noise on phase synchronization of coupled chaotic oscillators with different natural frequencies were studied. Experiments were carried out with two weakly coupled chaotic electrochemical oscillators. The reaction used was the electrodissolution of nickel in sulfuric acid solution. Results indicated that noise played a constructive role in the enhancement of phase synchronization of weakly coupled chaotic oscillators.

Original languageEnglish
Article number014101
Pages (from-to)141011-141014
Number of pages4
JournalPhysical Review Letters
Volume89
Issue number1
DOIs
Publication statusPublished - 1 Jul 2002

Scopus Subject Areas

  • Physics and Astronomy(all)

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