Experiment and application of parameter-induced stochastic resonance in an over-damped random linear system
Jiang Shi-Qi(蒋世奇)a)b, Hou Min-Jie(侯敏杰)a), Jia Chun-Hua(贾春华)b), He Ji-Rong(何吉荣)a), and Gu Tian-Xiang(古天祥)b)
a China Gas Turbine Establishment, Chengdu 610500, China; b School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu 610054, China
Abstract This paper investigates the parameter-induced stochastic resonance using experimental methods in an over-damped random linear system with asymmetric dichotomous noise. Non-monotonic dependence of signal-to-noise ratio on the system parameter is observed. Several potential applications of parameter-induced stochastic resonance are given in circuits.
Received: 19 November 2008
Revised: 29 December 2008
Accepted manuscript online:
Jiang Shi-Qi(蒋世奇), Hou Min-Jie(侯敏杰), Jia Chun-Hua(贾春华), He Ji-Rong(何吉荣), and Gu Tian-Xiang(古天祥) Experiment and application of parameter-induced stochastic resonance in an over-damped random linear system 2009 Chin. Phys. B 18 2667
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