Multi-Domain Entropy-Random Forest Method for the Fusion Diagnosis of Inter-Shaft Bearing Faults with Acoustic Emission Signals

Inter-shaft bearing as a key component of turbomachinery is a major source of catastrophic accidents. Due to the requirement of high sampling frequency and high sensitivity to impact signals, AE (Acoustic Emission) signals are widely applied to monitor and diagnose inter-shaft bearing faults. With r...

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Bibliographic Details
Published in:	Entropy
Main Authors:	Jing Tian, Lili Liu, Fengling Zhang, Yanting Ai, Rui Wang, Chengwei Fei
Format:	Article
Language:	English
Published:	MDPI AG 2019-12-01
Subjects:	multi-domain entropy information entropy random forest inter-shaft bearing fault diagnosis
Online Access:	https://www.mdpi.com/1099-4300/22/1/57

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