| 应力为SGBVE分布强度为指数分布下结构可靠度的估计 |
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| 引用本文： | 陈占寿,龙兵,刘瑞元.应力为SGBVE分布强度为指数分布下结构可靠度的估计[J].纯粹数学与应用数学,2006,22(1):139-144. |
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| 作者姓名： | 陈占寿 龙兵 刘瑞元 |
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| 作者单位： | 青海师范大学数学系,青海,西宁,810008;青海师范大学数学系,青海,西宁,810008;青海师范大学数学系,青海,西宁,810008 |
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| 摘 要： | 考虑了应力服从SGBVE分布,强度服从指数分布的应力—强度模型,分别在应力参数未知和部分强度参数未知的情形下给出了该模型可靠度的估计,并讨论了其性质.
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| 关 键 词： | 结构可靠度 SGBVE分布 应力 强度 |
| 文章编号： | 1008-5513（2006）01-0139-06 |
| 收稿时间： | 2004-09-06 |
| 修稿时间： | 2004年9月6日 |
Estimation of structural reliability for exponential strength and SGBVE distributed stress |
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| CHEN Zhan-shou,LONG Bing,LIU Rui-yuan.Estimation of structural reliability for exponential strength and SGBVE distributed stress[J].Pure and Applied Mathematics,2006,22(1):139-144. |
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| Authors: | CHEN Zhan-shou LONG Bing LIU Rui-yuan |
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| Institution: | Department of Mathematics, QingHai Normal University, Qinghai 810008,China |
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| Abstract: | The stress-strength model with stress being SGBVE distributed and strength being exponentially distributed is considered.For the cases with unknown stress parameters and unknown some strength parameter,estimation of structural reliability for the model are proposed,heir properties are discussed respectively. |
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| Keywords: | structural reliability SGBVE distribution stress strength |
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