| 结构分析的广义可靠度及其算法 |
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| 引用本文： | 毛政良 张圣坤. 结构分析的广义可靠度及其算法[J]. 力学季刊, 1999, 20(2): 184-190 |
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| 作者姓名： | 毛政良 张圣坤 |
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| 作者单位： | 上海交通大学船舶与海洋工程学院,上海交通大学船舶与海洋工程学院 上海 200030,上海 200030 |
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| 摘 要： | 结构系统的可靠不仅与其影响因素随机不确定性有关,而且与安全准则的模糊不确定性有关。考虑到以上两种不同定性的影响,对结构可靠函进行深入地剖析。并导上应的计算公式,同时给出了算例。
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| 关 键 词： | 广义可靠度 随机不确定性 结构分析 安全准则 |
THE GENERALIZED RELIABILITY AND ITS ALGORITHM FOR STRUCTURAL ANALYSIS |
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| Mao Zhengliang Zhang Shengkun. THE GENERALIZED RELIABILITY AND ITS ALGORITHM FOR STRUCTURAL ANALYSIS[J]. Chinese Quarterly Mechanics, 1999, 20(2): 184-190 |
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| Authors: | Mao Zhengliang Zhang Shengkun |
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| Abstract: | The reliability of structural system is not only related to its affective factors' probability, but also to its safe criteria' fuzziness. Considering the effect of these two kinds of uncertainties, this paper discusses the connotation of the concpet of structural reliability. The formulae of the present theory are derived and examples are also provided. |
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| Keywords: | generalized reliability probabilistic uncertainty fuzzy uncertainty fuzzy safe domain. |
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