Multi-Fault Diagnosis of Rolling Bearings via Adaptive Projection Intrinsically Transformed Multivariate Empirical Mode Decomposition and High Order Singular Value Decomposition

Multi-Fault Diagnosis of Rolling Bearings via Adaptive Projection Intrinsically Transformed Multivariate Empirical Mode Decomposition and High Order Singular Value Decomposition

Rolling bearings are important components in rotary machinery systems. In the field of multi-fault diagnosis of rolling bearings, the vibration signal collected from single channels tends to miss some fault characteristic information. Using multiple sensors to collect signals at different locations...

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Bibliographic Details
Main Authors: Rui Yuan, Yong Lv, Gangbing Song
Format: Article
Language:English
Published: MDPI AG 2018-04-01
Series:Sensors
Subjects:
multi-fault diagnosis
power imbalance
filter bank property
APIT-MEMD
HOSVD
Online Access:http://www.mdpi.com/1424-8220/18/4/1210

Internet

http://www.mdpi.com/1424-8220/18/4/1210

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