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Time-dependent structural reliability analysis: A single-loop approximate Bayesian active learning quadrature approach

delete2025-10-15
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OA
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C
Chao Dang *
李佩佩 cover
李佩佩 (Pei-Pei Li)
M
Marcos A. Valdebenito
M
Matthias G.R. Faes
DOI:10.1016/j.ymssp.2025.113473delete
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Abstract

Abstract

En 中文
• A single-loop approximate Bayesian active learning approach for time-dependent reliability analysis. • Approximate Bayesian inference framework avoids the intractability of exact Bayesian inference. • An uncertainty measure for the time-dependent failure probability estimator. • A new stopping criterion for assessing the convergence of the learning process. • Two novel learning functions for selecting the best next evaluation point.
Keywords:
Time-dependent reliability analysis
Bayesian active learning
Gaussian process regression
Stopping criterion
Learning function
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Journal

Mechanical Systems and Signal Processing cover
Mechanical Systems and Signal Processing
IF:
8.9
Papers:
1.3W
Citations:
6.6W

Organization

T
tu dortmund university
Scholars:
688
Papers: 331
Citations: 1