Stochastic Resonance Enhanced by Colored Multiplicative and Additive Noises in a Time-Delayed Bistable System

被引：0

作者：

Li, Fengbao ^{[1
]}

Lei, Xiaoyan ^{[1
]}

Zhu, Fucheng ^{[2
]}

机构：

[1] China Acad Engn Phys Mianyang, Inst Elect Engn, Mianyang 621900, Peoples R China

[2] Mianyang Vocat & Tech Coll, Mianyang 621900, Peoples R China

来源：

MATERIALS PROCESSING TECHNOLOGY II, PTS 1-4 | 2012年 / 538-541卷

关键词：

stochastic resonance; tithe-delay; colored noise; signal-to-noise ratio;

D O I：

10.4028/www.scientific.net/AMR.538-541.2598

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The phenomenon of stochastic resonance (SR) in a time-delayed bistable system with square-wave signal, a constant force, with asymmetric dichotomous noise and multiplicative and additive colored noise is investigated. It is found that, the SR behavior can be observed on the signal-to-noise ratio (SNR) curves as a function of the intensity and asymmetry of the dichotomous noise, as a function of the amplitude of the square-wave, the constant force, as well as of the strength of the colored noises.

引用

页码：2598 / +

页数：2

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