Fault diagnosis method for machinery based on multi-source conflict information fusion

Multi-source information fusion diagnosis is usually more reliable than fault diagnosis with a single source employed. However, fusion results may be absurd when fusing highly conflicting information. To address this problem, the Dempster–Shafer (DS) evidence theory is updated by weighting each piec...

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Veröffentlicht in:	Measurement science & technology 2022-11, Vol.33 (11), p.115007
Hauptverfasser:	Wei, Jianfeng, Zhang, Faping, Lu, Jiping, Yang, Xiangfei, Yan, Yan
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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