摘要
本文讨论强度R～N(μR,σ_R^2),应力为{S(t),t∈[0,T]}为复合Weibull过程模型结构可靠性当量正态设计,获得应力在设计基准期[0,T]内的最大值概率分布及统计参数估计,正态—复合Weibull过程模型结构可靠度和结构可靠性当量正态设计表达式。
In this paper, we discuss design of equivalent normal random variable of strnctrural reliability for normal distribution-compound Weibull process model. Obtains the formulas of probability distribution of maximum and statistical parameter estimation, and the formulas of the structural reliability and of design of equivalent normal random variable of structural reliability for normal distribution-compound Weibull process model, the standard period [0, T] of the design.
出处
《应用数学与计算数学学报》
1995年第1期82-88,共7页
Communication on Applied Mathematics and Computation
基金
福建省自然科学基金资助项目
关键词
结构可靠性
韦伯过程
最大值分布
当量正态设计
normal diatribution-compound Weibull process models, probabilitydistribution of maximum, structural reliability, design of equivalent normal random variable.
