FAULT DIAGNOSIS OF ROLLING BEARINGS BASED ON SDP AND IMPROVED SAM⁃MobileNetv2

FAULT DIAGNOSIS OF ROLLING BEARINGS BASED ON SDP AND IMPROVED SAM⁃MobileNetv2

Traditional fault diagnosis methods for rolling bearings are difficult to accurately and efficiently achieve fault classification.A method of rolling bearing fault classification based on symmetrized dot pattern(SDP)and improved SAM⁃MobileNetv2 was proposed.Firstly,the bearing vibration signal was t...

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Bibliographic Details
Main Authors: ZHANG TianYuan, SUN HuEr, ZHU JiYang, ZHAO Yang
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2024-08-01
Series:Jixie qiangdu
Subjects:
Rolling bearing
Symmetrized dot pattern
SAM-MobileNetv2 model
Fault diagnosis
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2024.04.004
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