Structural Reliability Optimization with Fourier Orthogonal Neural Network Method

被引:0
|
作者
Sha, Lirong [1 ]
Yang, Yue [1 ]
机构
[1] Jilin Jianzhu Univ, Changchun 130118, Peoples R China
关键词
Optimization design; Orthogonal function; Reliability; Fourier orthogonal neural network;
D O I
10.4028/www.scientific.net/AMR.834-836.1907
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The structural optimization design considering reliability requirements was proposed based on Fourier orthogonal neural network method. The reliability-based optimization design of the structure is a combination of the structural reliability theory and mathematical optimization methods. The Fourier orthogonal neural network was used to analysis reliability of the structure and also to simulate the relationship between the fatigue reliability and geometry dimension of the structure. The structural reliability requirements were taken as constraints while the structural volume as the objective function, with Fourier orthogonal neural network method, the optimization results of the structure was obtained with a minimum cost, thus can make technical and economic benefits besides the structural reliability.
引用
收藏
页码:1907 / 1910
页数:4
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