| 关联O-U噪声驱动的双稳动力学模型 |
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| 引用本文： | 陈俊,谢红,陈萍. 关联O-U噪声驱动的双稳动力学模型[J]. 华中师范大学学报(自然科学版), 2003, 37(1): 38-41,50 |
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| 作者姓名： | 陈俊 谢红 陈萍 |
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| 作者单位： | 郧阳师范高等专科学校,物理系,湖北,丹江口,442700 |
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| 基金项目： | This work was supported by Hubei Provincial Departmentof Education( 2 0 0 2 0 3 80 0 2 ) |
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| 摘 要： | 提出了一种处理O-U关联噪声驱动双稳动力学系统的方法，并得到了相应的近似福克-普朗克方程。在此基础上，计算了双稳动力学系统的几率分布函数，进一步分析了噪声关联参数在定态几率分布单双峰结构上的影响。
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| 关 键 词： | 关联O－U噪声 双稳动力学模型 福克－普朗克方程 定态几率分布函数 双稳动力学系统 噪声关联参数 |
Bistable kinetic model driven by correlation O-U noises |
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| CHEN Jun,XIE Hong,CHEN Ping. Bistable kinetic model driven by correlation O-U noises[J]. Journal of Central China Normal University(Natural Sciences), 2003, 37(1): 38-41,50 |
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| Authors: | CHEN Jun XIE Hong CHEN Ping |
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| Abstract: | This paper has used a new method to obtain a approximate Fokker-Planck Equations for the systems driven by correlated O-U noises. As examples, it applies its approaches to calculate the stationary probability distribution for the bistable kinetic systems driven by correlated O-U noises, analyse the effects of noises correlated parameter between unimodal and bimodal structures for stationary probability distribution. |
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| Keywords: | correlated noises the Fokker-Planck equations the stationary probability distribution |
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