Denoising research of shearer picks load signal based on MPE-VMD algorithm

Abstract For the problem of noise in the load acquisition signal of shearer picks, which will affect the extraction and analysis of critical features of the load signal, a denoising algorithm based on MPE-VMD is proposed in this paper. The Blocks, Bumps, and Doppler signals containing noise are sele...

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Principais autores:	Xin Wang, Rennan Wu, Yangxi Bai, Xinwei Yang, Xianfeng Zou, Hongyue Chen
Formato:	Artigo
Idioma:	Inglês
Publicado:	Nature Portfolio 2025-07-01
Series:	Scientific Reports
Assuntos:	Picks load Acquisition testing Denoising algorithm Evaluation indexes
Acceso en liña:	https://doi.org/10.1038/s41598-025-05897-y
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