Noise-enhanced phase synchronization of chaotic oscillators

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

doi:10.1103/PhysRevLett.89.014101

Noise-enhanced phase synchronization of chaotic oscillators

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

Department of Physics

Research output: Contribution to journal › Journal article › peer-review

131 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 language	English
Article number	014101
Pages (from-to)	141011-141014
Number of pages	4
Journal	Physical Review Letters
Volume	89
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevLett.89.014101
Publication status	Published - 1 Jul 2002

Scopus Subject Areas

Physics and Astronomy(all)

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10.1103/PhysRevLett.89.014101

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title = "Noise-enhanced phase synchronization of chaotic oscillators",

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.",

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AU - Kurths, Jürgen

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AU - Hudson, John L.

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N2 - 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.

AB - 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.

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DO - 10.1103/PhysRevLett.89.014101

M3 - Journal article

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Noise-enhanced phase synchronization of chaotic oscillators

Abstract

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