Fault Diagnosis of Crane Gearbox based on Variational Mode Decomposition and PSO-SVM

The vibration signal of crane gearbox has the characteristics of low signal-to-noise ratio and nonlinearity，so it needs some professional knowledge and experience to realize fault diagnosis. In order to realize intelligent fault diagnosis of crane gearbox，an intelligent fault diagnosis method based...

وصف كامل

التفاصيل البيبلوغرافية
الحاوية / القاعدة:Jixie chuandong
المؤلفون الرئيسيون: Wubang Yang, Bingpeng Gao, Fei Chen, Xinghe Zhang, Weidong Ma
التنسيق: مقال
اللغة:الصينية
منشور في: Editorial Office of Journal of Mechanical Transmission 2021-04-01
الموضوعات:
Crane gearbox
Variational mode decomposition
Wavelet decomposition
Particle swarm optimization
Support vector machine
الوصول للمادة أونلاين:http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.04.018

الانترنت

http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.04.018

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