A mechanism-driven failure causality modeling approach for mechanical systems combining causal ordering theory and Ishikawa diagram

A mechanism-driven failure causality modeling approach for mechanical systems combining causal ordering theory and Ishikawa diagram

Abstract Failure causality modeling plays a critical role in mechanical system diagnostics. Current methods primarily rely on empirical knowledge and historical datasets, resulting in constrained applicability and inconsistent predictive accuracy. To address these limitations, this study proposes a...

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Bibliographic Details
Main Authors: Hui Yu, Wenhao Zhang, Wei Qu
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Failure causality modeling
Causal ordering
Causal reasoning
Fault tracing
Root causes
Ishikawa diagram
Online Access:https://doi.org/10.1038/s41598-025-12459-9
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https://doi.org/10.1038/s41598-025-12459-9

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