Combination of VMD Mapping MFCC and LSTM: A New Acoustic Fault Diagnosis Method of Diesel Engine

Combination of VMD Mapping MFCC and LSTM: A New Acoustic Fault Diagnosis Method of Diesel Engine

Diesel engines have a wide range of functions in the industrial and military fields. An urgent problem to be solved is how to diagnose and identify their faults effectively and timely. In this paper, a diesel engine acoustic fault diagnosis method based on variational modal decomposition mapping Mel...

Disgrifiad llawn

Manylion Llyfryddiaeth
Prif Awduron: Hao Yan, Huajun Bai, Xianbiao Zhan, Zhenghao Wu, Liang Wen, Xisheng Jia
Fformat: Erthygl
Iaith:English
Cyhoeddwyd: MDPI AG 2022-10-01
Cyfres:Sensors
Pynciau:
diesel engines
acoustic signals
VMD
MFCC
LSTM
fault diagnosis
Mynediad Ar-lein:https://www.mdpi.com/1424-8220/22/21/8325

Rhyngrwyd

https://www.mdpi.com/1424-8220/22/21/8325

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