Genetic algorithms of structural fuzzy reliability index

被引：0

作者：

Hu, YC ^{[1
]}

Li, XJ ^{[1
]}

Zhang, LY ^{[1
]}

机构：

[1] Tianjin Univ, Dept Ocean Engn & Naval Architecture, Tianjin 300072, Peoples R China

来源：

CHINA OCEAN ENGINEERING | 1998年 / 12卷 / 01期

关键词：

structural fuzzy reliability index; generation algorithm; reliability analysis and optimization; correlation coefficient; normal space;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In this paper the simple generation algorithms are improved. According to the geometric meaning of the structural reliability index, a method is proposed to deal with the variables in the standard normal space. With consideration of variable distribution, the correlation coefficient of the variables and its fuzzy reliability index, the feasibility and the reliability of the algorithms are proved with an example of structural reliability analysis and optimization.

引用

页码：33 / 42

页数：10

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