| 船舶总纵强度的模糊可靠性分析 |
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| 引用本文： | 邱巍,金在律.船舶总纵强度的模糊可靠性分析[J].大连理工大学学报,1994(4). |
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| 作者姓名： | 邱巍 金在律 |
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| 作者单位： | Dept.of Naval Architecture，DUT |
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| 摘 要： | 基于模糊集合理论定义失效的结构可靠性分析方法，应用降低方差技巧的ＭｏｎｔｅＣａｒｌｏ方法，对１１５０００ＤＷＴ油轮的总纵强度进行了分析；结果表明该方法是合理的，模糊集合理论在船舶结构可靠性分析中具有应用前景．
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| 关 键 词： | 船舶强度 可靠性 模糊集 |
Ship longitudinal strength reliability analysis based on fuzzy definition of failure |
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| Qiu Wei,Jin Zail.Ship longitudinal strength reliability analysis based on fuzzy definition of failure[J].Journal of Dalian University of Technology,1994(4). |
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| Authors: | Qiu Wei Jin Zail |
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| Abstract: | A method for structural reliability analysis based on fuzzy definition of failure is presented. The reliability analysis of the longitudinal strength of a 115000 DWT tanker has been carried out by using Monte-Carlo method with conditional expectation Variance Reduction Technique and antithetic variate Variance Reduction Technique. |
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| Keywords: | ships strength reliability fuzzy set |
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