Data Decomposition Techniques with Multi-Scale Permutation Entropy Calculations for Bearing Fault Diagnosis

Data Decomposition Techniques with Multi-Scale Permutation Entropy Calculations for Bearing Fault Diagnosis

This paper presents the local mean decomposition (LMD) integrated with multi-scale permutation entropy (MPE), also known as LMD-MPE, to investigate the rolling element bearing (REB) fault diagnosis from measured vibration signals. First, the LMD decomposed the vibration data or acceleration measurem...

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Bibliographic Details
Main Authors: Muhammad Naveed Yasir, Bong-Hwan Koh
Format: Article
Language:English
Published: MDPI AG 2018-04-01
Series:Sensors
Subjects:
rolling element bearing (REB)
fault detection and diagnosis (FDD)
local mean decomposition (LMD)
multi-scale entropy (MSE)
sample entropy
permutation entropy (PE)
multi-scale permutation entropy (MPE)
Online Access:http://www.mdpi.com/1424-8220/18/4/1278

Internet

http://www.mdpi.com/1424-8220/18/4/1278

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