应力—强度模型的结构可靠度的两种估计  

Two Kinds of Estimations of Structural Reliability for Stress-Strength Model

作　　者：龙兵[1] 

机构地区：[1]沙洋师范高等专科学校数理系,湖北沙洋448200

出　　处：《四川理工学院学报（自然科学版）》2007年第3期112-114,共3页Journal of Sichuan University of Science & Engineering(Natural Science Edition)

摘　　要：文章考虑应力服从GBVE分布,强度服从指数分布的应力—强度模型,在应力参数已知强度参数未知情形下给出了该模型可靠度的两种估计。In this paper, the stress-strength model with stress being GBVE distributed and strength being exponentially distributed is considered. For the case with known stress parameters and unknown strength parameter, two kinds of estimations of structural reliability for the model are given.

关 键 词：结构可靠度 GBVE分布 BAYES估计 

分 类 号：O213.2[理学—概率论与数理统计]