| 泊松噪声驱动系统的统一色噪声近似 |
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| 引用本文： | 朱佑新,罗有良.泊松噪声驱动系统的统一色噪声近似[J].建筑科学与工程学报,1996(3). |
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| 作者姓名： | 朱佑新 罗有良 |
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| 作者单位： | 武汉城市建设学院基础科学系 |
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| 摘 要： | 讨讼色泊松噪声驱动系统，利用统一色噪声近似方法，得到系统几率密度主方程，定态几率分布函数及其极值方程。结果应用于Ｖｅｒｈｕｌｓｔ模型，发现泊松噪声对噪声感应相变的阈值和定态都会产生影响。
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| 关 键 词： | 泊松噪声，统一色噪声近似，几率密度，噪声感应相变 |
Systems Driven by Poisson Noise: The Unified-colored Noise Approximation |
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| Zhu Youxin, Lu Youliang.Systems Driven by Poisson Noise: The Unified-colored Noise Approximation[J].Journal of Architecture and Civil Engineering,1996(3). |
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| Authors: | Zhu Youxin Lu Youliang |
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| Abstract: | Systems driven by colored poisson noise are studied. By using the unified colored noise approximation method, the master equation for probability density, the steady state probability distribution function and its extrema equation are derived. The results are applied to Verhulst model and it is found that the threshhold value and the steady state of noise induced-transition are changed by poisson noise. |
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| Keywords: | poisson noise unified-colored noise approximation probability density noise induced-transition |
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