Effect of gaussian color-correlated colored noise on stochastic multiresonance of a bistable system

Xiao Yan Zhang; Wei Xu; Bing Chang Zhou

Effect of gaussian color-correlated colored noise on stochastic multiresonance of a bistable system

Xiao Yan Zhang
, Wei Xu
, Bing Chang Zhou

School of Mathematics and Statistics

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

We investigate the stochastic resonance of the bistable system driven by multiplicative and additive colored noises with colored cross-correlation. The expression of signal-to-noise ratio (SNR) is obtained by using the adiabatic limit. Through analyzing SNR with the initial condition of x(0)=x₊, we find the stochastic resonance and the stochastic multiresonance. We also find the effects of the noise intensity, the cross-correlation intensity and the correlation time of the noise on the SNR.

Original language	English
Article number	060514
Journal	Wuli Xuebao/Acta Physica Sinica
Volume	60
Issue number	6
State	Published - Jun 2011

Keywords

Bistable system
Color-correlated colored noise
Signal-to-noise ratio
Stochastic multiresonance

Cite this

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title = "Effect of gaussian color-correlated colored noise on stochastic multiresonance of a bistable system",

abstract = "We investigate the stochastic resonance of the bistable system driven by multiplicative and additive colored noises with colored cross-correlation. The expression of signal-to-noise ratio (SNR) is obtained by using the adiabatic limit. Through analyzing SNR with the initial condition of x(0)=x+, we find the stochastic resonance and the stochastic multiresonance. We also find the effects of the noise intensity, the cross-correlation intensity and the correlation time of the noise on the SNR.",

keywords = "Bistable system, Color-correlated colored noise, Signal-to-noise ratio, Stochastic multiresonance",

author = "Zhang, \{Xiao Yan\} and Wei Xu and Zhou, \{Bing Chang\}",

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language = "英语",

volume = "60",

journal = "Wuli Xuebao/Acta Physica Sinica",

issn = "1000-3290",

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T1 - Effect of gaussian color-correlated colored noise on stochastic multiresonance of a bistable system

AU - Zhang, Xiao Yan

AU - Xu, Wei

AU - Zhou, Bing Chang

PY - 2011/6

Y1 - 2011/6

N2 - We investigate the stochastic resonance of the bistable system driven by multiplicative and additive colored noises with colored cross-correlation. The expression of signal-to-noise ratio (SNR) is obtained by using the adiabatic limit. Through analyzing SNR with the initial condition of x(0)=x+, we find the stochastic resonance and the stochastic multiresonance. We also find the effects of the noise intensity, the cross-correlation intensity and the correlation time of the noise on the SNR.

AB - We investigate the stochastic resonance of the bistable system driven by multiplicative and additive colored noises with colored cross-correlation. The expression of signal-to-noise ratio (SNR) is obtained by using the adiabatic limit. Through analyzing SNR with the initial condition of x(0)=x+, we find the stochastic resonance and the stochastic multiresonance. We also find the effects of the noise intensity, the cross-correlation intensity and the correlation time of the noise on the SNR.

KW - Bistable system

KW - Color-correlated colored noise

KW - Signal-to-noise ratio

KW - Stochastic multiresonance

UR - https://www.scopus.com/pages/publications/79960145803

M3 - 文章

AN - SCOPUS:79960145803

SN - 1000-3290

VL - 60

JO - Wuli Xuebao/Acta Physica Sinica

JF - Wuli Xuebao/Acta Physica Sinica

IS - 6

M1 - 060514

ER -

Effect of gaussian color-correlated colored noise on stochastic multiresonance of a bistable system

Abstract

Keywords

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