Graph Embedding-Based Bayesian Network for Fault Isolation in Complex Equipment

Fault isolation, or fault location, aims to identify anomalous components at the start of the maintenance process. However, fault isolation within complex equipment can be challenging due to constraints on the scarcity of labeled data and the intricate interaction among various substructures. To ove...

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Veröffentlicht in:	IEEE transactions on reliability 2024-07, p.1-14
Hauptverfasser:	Xia, Liqiao, Zheng, Pai, Herrera, Manuel, Liang, Yongshi, Li, Xinyu, Gao, Liang
Format:	Artikel
Sprache:	eng
Schlagworte:	Bayes methods Bayesian network (BN) cognitive predictive maintenance fault isolation Fault location knowledge graph Logic gates Prognostics and health management reliability analysis Semantics Sensors Task analysis
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