Sound Based Fault Diagnosis Method Based on Variational Mode Decomposition and Support Vector Machine

Sound Based Fault Diagnosis Method Based on Variational Mode Decomposition and Support Vector Machine

In industry, it is difficult to obtain data for monitoring equipment operation, as mechanical and electrical components tend to be complicated in nature. Considering the contactless and convenient acquisition of sound signals, a method based on variational mode decomposition and support vector machi...

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Bibliographic Details
Main Authors: Xiaojing Yin, Qiangqiang He, Hao Zhang, Ziran Qin, Bangcheng Zhang
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Electronics
Subjects:
sound signals fault diagnosis
variational mode decomposition
intrinsic mode functions selection
multiple feature extraction
support vector machine
Online Access:https://www.mdpi.com/2079-9292/11/15/2422

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