Gearbox fault diagnosis method based on optimized VMD-NLM with 1DDRSN

Gearbox fault diagnosis method based on optimized VMD-NLM with 1DDRSN

ObjectiveAiming at the problem of poor accuracy of gearbox fault diagnosis under noise interference, a new fault diagnosis method for gearboxes based on the denoising methods of optimized variational modal decomposition (VMD）and non-local means (NLM) was constructed, combined with a one-dimensional...

Full description

Saved in:
Bibliographic Details
Main Authors: WAN Zhiguo, ZHAO Wei, WANG Zhiguo, DOU Yihua
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Transmission 2025-05-01
Series:Jixie chuandong
Subjects:
Variational mode decomposition
Subtractive average-based optimization
Non-local means de-noising
1DDRSN
Fault diagnosis
Online Access:http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2025.05.020
Tags: Add Tag
No Tags, Be the first to tag this record!

Internet

http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2025.05.020

Similar Items