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
收藏
页码：2598 / +
页数：2
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