| Latin抽样法在导弹结构裂纹概率仿真中的应用 |
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| 引用本文： | 汤建湘,陈玉波.Latin抽样法在导弹结构裂纹概率仿真中的应用[J].上海航天,1999,16(4):23-26. |
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| 作者姓名： | 汤建湘 陈玉波 |
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| 作者单位： | 第二炮兵工程学院 |
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| 摘 要： | 提出了Ｌａｔｉｎ抽样与分层抽样相结合的复合抽样方法，对于提高抽样精度和效率都有较为明显的作用，特别适用于结构裂纹概率的仿真和其它应用工程仿真计算。在复合抽样仿真计算示例中，对某型导弹的燃汽发生器进行了抽样仿真计算，所得的抽样结果的精度和相关差都达到了令人满意的预期效果，与实验结果吻合。
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| 关 键 词： | Latin抽样法 分层抽样法 复合抽样法 |
THE APPLICATION OF LATIN SAMPLING IN FRACTURE PROBABILITY SIMULATION OF MISSILE STRUCTURE |
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| TANG Jian,xiang,CHEN Yu,bo,GUAN Zheng,xi.THE APPLICATION OF LATIN SAMPLING IN FRACTURE PROBABILITY SIMULATION OF MISSILE STRUCTURE[J].Aerospace Shanghai,1999,16(4):23-26. |
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| Authors: | TANG Jian xiang CHEN Yu bo GUAN Zheng xi |
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| Abstract: | The paper proposes Latin sampling combined with the stratified sampling of variance reduction technique to calculate accurate fracture probability. In the compound sampling, the number of simulations is relatively small and the calculation precision is satisfactory. |
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| Keywords: | Latin sampling Stratified sampling Compound sampling |
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