Stochastic Huge-Resonance Caused by Coupling for a Globally Coupled Linear System

作     者：LI Jing-Hui 

作者机构：Faculty of Science Ningbo University P.O. Box 58 Ningbo 315211 China 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2009年第51卷第2期

页      面：265-269页

核心收录：

学科分类：0711[理学-系统科学] 081406[工学-桥梁与隧道工程] 07[理学] 081104[工学-模式识别与智能系统] 08[工学] 0814[工学-土木工程] 0811[工学-控制科学与工程] 071102[理学-系统分析与集成] 081103[工学-系统工程] 082301[工学-道路与铁道工程] 0823[工学-交通运输工程] 

基　　金：supported by the Ningbo's Supplement of National Natural Science Foundation of China under Grant No.10375009 SRF for ROCS,SEM,and K.C.Wong Magna Fund in Ningbo University of China 

主　　题：stochastic resonance globally coupled linear system dichotomous noise 

摘      要：In the paper, we investigate a globally coupled linear system with finite subunits subject to temporal periodic force and with multiplicative dichotomous noise. It is shown that, the global coupling among the subunits can hugely enhance the phenomenon of SR for the amplitude of the average mean field as the functions of the transition rate of the noise and that as the function of the frequency of the signal respectively.