Variational Bayesian inference-assisted approach for multi-objective reliability-based design optimization

doi:10.1016/j.apm.2026.117023

Variational Bayesian inference-assisted approach for multi-objective reliability-based design optimization

2026-04-29

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DOI：10.1016/j.apm.2026.117023

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• Construct a global surrogate model in the augmented reliability space for MORBDO. • Developed an adaptive sample pool reconstruction strategy using VBI. • Extended single-objective PMA to multi-objective PMA for MORBDO.

Keywords:

Multi-objective reliability-based design optimization

Variational Bayesian inference

Surrogate model

Adaptive sample pool

Augmented reliability space

Variational Bayesian inference-assisted approach for multi-objective reliability-based design optimization

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