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AIMGC-PSO: A fusion optimization algorithm for enhancing three-parameter Weibull parameter estimation performance in small-sample fatigue failure data processing

delete2026-06-17
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PRE
AI
J
Jianyi Gu
孔祥伟 cover
孔祥伟 (Xiangwei Kong) *
J
Jin Guo
Y
You Guo
Z
Zinan Wang
H
Heran Zhang
DOI:10.1016/j.probengmech.2026.103978delete
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Abstract

Abstract

En 中文
• AIMGC-PSO fusion algorithm for small-sample fatigue failure data processing. • Enhancing three-parameter Weibull parameter estimation performance. • Incorporating several innovative mechanisms within PSO optimization framework. • Outperforming other methods in 450,000 Monte Carlo simulations. • Superior applicability validated on two real-world small-sample failure datasets.

Journal

Probabilistic Engineering Mechanics cover
Probabilistic Engineering Mechanics
IF:
3.5
Papers:
1.7K
Citations:
4.1K

Organization

N
Northeastern University
Scholars:
2.3W
Papers: 1.5W
Citations: 3.0W
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