Intelligent Fault Diagnosis of Hydraulic Multi-Way Valve Using the Improved SECNN-GRU Method with mRMR Feature Selection

Intelligent Fault Diagnosis of Hydraulic Multi-Way Valve Using the Improved SECNN-GRU Method with mRMR Feature Selection

Hydraulic multi-way valves as core components are widely applied in engineering machinery, mining machinery, and metallurgical industries. Due to the harsh working environment, faults in hydraulic multi-way valves are prone to occur, and the faults that occur are hidden. Moreover, hydraulic multi-wa...

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Bibliographic Details
Main Authors: Hanlin Guan, Ren Yan, Hesheng Tang, Jiawei Xiang
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Sensors
Subjects:
hydraulic multi-way valve
intelligent fault diagnosis
maximum relevance minimum redundancy (mRMR)
squeeze-excitation convolution neural network and gated recurrent unit (SECNN-GRU)
Online Access:https://www.mdpi.com/1424-8220/23/23/9371

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https://www.mdpi.com/1424-8220/23/23/9371

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