应力为GBVE分布强度为指数分布下结构可靠度的估计  

Estimation of Structural Reliability for Exponential Strength and GBVE Distributed Stress

作　　者：陶洪[1] 叶慈南[2] 

机构地区：[1]上海理工大学管理学院,上海200093 [2]上海理工大学理学院,上海200093

出　　处：《应用概率统计》2004年第1期1-8,共8页Chinese Journal of Applied Probability and Statistics

摘　　要：本文考虑应力服从GBVE分布,强度服从指数分布的应力一强度模型,分别在应力参数未知和强度参数未知情形下给出了该模型可靠度的估计并讨论了其性质.In the article, the stress-strength model with stress being GBVE distributed and strength being exponentially distributed is considered. For the cases with unknown stress parameters and unknown strength parameter, estimation of structural reliability for the model are proposed, their properties are discussed respectively.

关 键 词：结构可靠度 GBVE分布 相合性 渐近正态性 

分 类 号：O212.1[理学—概率论与数理统计] O213.2[理学—数学]