Stochastic Model of Chaotic Phase Synchronization. I
Stochastic Model of Chaotic Phase Synchronization. I
复制标题
混沌相位同步的随机模型。
DOI：
10.1143/ptp.116.819
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发表时间：
2006
影响因子：
--
通讯作者：
H. Fujisaka
中科院分区：
文献类型：
--
作者：
Tomoji Yamada;T. Horita;K. Ouchi;H. Fujisaka
作为混沌相位同步的随机模型，提出了一种由二分马尔可夫噪声驱动的相位动力学模型。以旋转数和相扩散常数作为CPS的特性，对其主方程进行了解析求解。并基于投影算子法进行了近似分析。通过分析表明，CPS现象可以用目前的随机模型真实地描述。
As a stochastic model of chaotic phase synchronization (CPS), a phase dynamics driven by dichotomous Markov noise is proposed. The master equation is analytically solved for the rotation number and the phase diffusion constant as the characteristics of CPS. An approximate analysis based on the projection operator method is also carried out. Through this analysis, it is revealed that CPS phenomenon can be faithfully described by the present stochastic model.