Fault Diagnosis of Rolling Bearings Based on WPE by Wavelet Decomposition and ELM

The fault diagnosis classification method based on wavelet decomposition and weighted permutation entropy (WPE) by the extreme learning machine (ELM) is proposed to address the complexity and non-smoothness of rolling bearing vibration signals. The wavelet decomposition based on ‘db3’ is used to dec...

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Váldodahkkit:	Caiping Xi, Zhibo Gao
Materiálatiipa:	Artigo
Giella:	Inglês
Almmustuhtton:	MDPI AG 2022-10-01
Ráidu:	Entropy
Fáttát:	wavelet decomposition weighted permutation entropy extreme learning machine rolling bearing vibration signals
Liŋkkat:	https://www.mdpi.com/1099-4300/24/10/1423
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