Stochastic resonance in a mono-stable system with multiplicative and additive noise

被引：32
|
作者：
Guo, Feng [1 ]
Zhou, Yu-Rong
Jiang, Shi-Qi
Gu, Tian-Xiang
机构：
[1] Univ Elect Sci & Technol China, Sch Automat Engn, Chengdu 610054, Peoples R China
[2] Univ Elect Sci & Technol, Sch Life Sci & Technol, Chengdu 610054, Peoples R China
[3] Panzhihua Univ, Sch Informat & Elect Engn, Panzhihua 617000, Peoples R China
[4] China Gas Turbine Estab, Jiangyou 621703, Peoples R China
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 2006年 / 39卷 / 45期
关键词：
D O I：
10.1088/0305-4470/39/45/002
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The stochastic resonance in a biased mono-stable system subject to multiplicative and additive noise is investigated. Based on the adiabatic approximation theory, the analytic expression of the signal-to-noise ratio (SNR) is obtained. It is shown that the SNR is a non-monotonic function of the intensities of the multiplicative and additive noise, as well as the parameters of the mono-stable system.
引用
收藏
页码：13861 / 13868
页数：8
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