RELIABILITY ANALYSIS FOR IMPLICIT LIMIT STATE EQUATION

In order to obtain the failure probability of the implicit fimit state equation accurately, advanced mean value second order （AMVSO） method was presented, and advanced mean value （AMV） in conjunction with the response surface method （RSM） was also presented. The implementations were constructed on t...

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Bibliographic Details
Published in:Applied mathematics and mechanics 2005-09, Vol.26 (9), p.1158-1164
Main Author: 王燕萍 吕震宙 岳珠峰
Format: Article
Language:English
Subjects:
可靠性分析
平均值
故障率
限制状态方程
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Summary:In order to obtain the failure probability of the implicit fimit state equation accurately, advanced mean value second order （AMVSO） method was presented, and advanced mean value （AMV） in conjunction with the response surface method （RSM） was also presented. The implementations were constructed on the basis of the advanced mean value first order （AMVFO） method and the RSM. The examples show that the accuracy of the AMVSO is higher than that of the AMVFO. The results of the AMV in conjunction with the RSM are not sensitive to the positions of the sampling points for determining the response surface equation, which illustrates the robustness of the presented method.
ISSN:0253-4827
1573-2754
DOI:10.1007/bf02507725