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正态-复合非时齐Poisson过程模型结构可靠性当量正态设计
Design of Equivalent Normal Random Variable of Structural Reliability for Normal Distribution-Compound Non-homogeneous Poisson Process Model
【摘要】 讨论强度R~N(μ_R,_R),应力{S(t),t∈[0,T]}为非时齐Poisson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-复合非时齐Poisson过程模型结构可靠度及结构可靠性当量正态设计表达式。
【Abstract】 In this paper, we discuss design of equivalent normal random variable of structural reliability for strength R ~ N (μ_R, ), stress {s (t), t ∈[0, T]} obey compound non-homogeneous poisson process mod-el. Obtains the formulas of probability distribution of maximum and statistical parameter estimation, the formulas of the structural reliability and of design of equivalent normal random variable of structural relia-bility for normal distribution-compound non-homogeneous poisson process model, the standard period[0,T]of the design.
【关键词】 结构可靠性;
随机载荷;
概率分布函数;
统计参数;
【Key words】 Structural re1iability; Random load; Probability distribution function; Statistical parameter;
【Key words】 Structural re1iability; Random load; Probability distribution function; Statistical parameter;
- 【文献出处】 强度与环境 ,STRUCTURE & ENVIRONMENT ENGINEERING , 编辑部邮箱 ,1997年01期
- 【分类号】TB11
- 【被引频次】4
- 【下载频次】39