| 结构应力S（t）的复合Poisson更新过程模型 |
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| 引用本文： | 林升光. 结构应力S（t）的复合Poisson更新过程模型[J]. 福建师范大学学报(自然科学版), 1994, 10(4): 31-36 |
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| 作者姓名： | 林升光 |
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| 摘 要： | 讨论结构在设计基准期［０，Ｔ］内应力出现的规律。考虑应力出现时间间隔是一串独立同服从Ｐｏｉｓｓｏｎ分布的随机变量序列，建立Ｐｏｉｓｓｏｎ更新过程模型，获得结构应力在设计基准期［０，Ｔ］内的最大值概率分布以及结构可靠度和结构当量正态设计表达式。
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| 关 键 词： | 可靠度 概率分布 工程结构 应力 泊松过程 |
Model of Composite Poisson Renewal Process on Structural Stress S(t) |
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| Lin Shengguang. Model of Composite Poisson Renewal Process on Structural Stress S(t)[J]. Journal of Fujian Teachers University(Natural Science), 1994, 10(4): 31-36 |
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| Authors: | Lin Shengguang |
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| Affiliation: | Department of mathematics |
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| Abstract: | This paper discusses the law of structural stress appeared during the standard period of the design considering the time interval of the appearance of the stress is a sequence of independent random variables which obey same Poisson distribution,this paper establishes the model of Poisson renewal process.Obtains the formulas of probability distribution of maximum and of the structural reliability and of design of equivalent normal random variable of structural reliability,the standard period [0,T] of the desing. |
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| Keywords: | Poisson renewal process.structural reliability probability distribution maximum equivalent normal random variable |
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