Intelligent Fault Diagnosis of Hydraulic Piston Pump Based on Wavelet Analysis and Improved AlexNet

Hydraulic piston pump is the heart of hydraulic transmission system. On account of the limitations of traditional fault diagnosis in the dependence on expert experience knowledge and the extraction of fault features, it is of great meaning to explore the intelligent diagnosis methods of hydraulic pi...

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Bibliografische Detailangaben

Hauptverfasser:	Yong Zhu, Guangpeng Li, Rui Wang, Shengnan Tang, Hong Su, Kai Cao
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	MDPI AG 2021-01-01
Schriftenreihe:	Sensors
Schlagworte:	axial piston pump intelligent fault diagnosis deep learning wavelet time-frequency analysis convolutional neural network
Online-Zugang:	https://www.mdpi.com/1424-8220/21/2/549
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