New method of bearing fault diagnosis based on mmemd and DE_ELM
A new method of bearing fault diagnosis based on multi-masking empirical mode decomposition (MMEMD) and extreme machine learning optimised by differential evolution algorithm (DE_ELM) is proposed in this study. MMEMD is an improvement of empirical mode decomposition (EMD). By adding masking signals...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2019-10-01
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Series: | The Journal of Engineering |
Subjects: | |
Online Access: | https://digital-library.theiet.org/content/journals/10.1049/joe.2018.9206 |