A New Lightweight Fault Diagnosis Framework Towards Variable Speed Rolling Bearings

A New Lightweight Fault Diagnosis Framework Towards Variable Speed Rolling Bearings

Under the variable speed condition, the rolling bearing vibration signal shows non-smooth characteristics such as frequency modulation and amplitude modulation, which makes it difficult to effectively extract the fault characteristics by relying on the analysis method of traditional signals based on...

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Bibliographic Details
Main Authors: Guiyi Liu, Chao Zhang, Shuai Xu, Jing Zhang, Le Wu
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Access
Subjects:
Fault diagnosis
lightweight framework
VSFD-Net
separable multiscale convolution
broadcast self-attention
Online Access:https://ieeexplore.ieee.org/document/10528301/

Internet

https://ieeexplore.ieee.org/document/10528301/

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