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.
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.
出处
《纯粹数学与应用数学》
CSCD
北大核心
2006年第1期139-144,共6页
Pure and Applied Mathematics
关键词
结构可靠度
SGBVE分布
应力
强度
structural reliability, SGBVE distribution, stress, strength
