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Deep Learning-Based Gear Pitting Severity Assessment Using Acoustic Emission, Vibration and Currents Signals

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Resumen

A method for gearbox pitting faults severity classification using Deep Learning techniques is reported. The signals are preprocessed for obtaining a 2D time-frequency representation corresponding to the Mel Frequency Cepstral Coefficients. This bi-dimensional representation is the feature space used for classification. A Long Short Term Memory network (LSTM) is used for classifying nine levels of pitting in spur gears. Each signals dataset is used for training and validating a LSTM network. Classification accuracies up to 100 % are obtained during cross-validation with the analyzed signals dataset.

Idioma originalInglés
Título de la publicación alojadaProceedings - 2019 Prognostics and System Health Management Conference, PHM-Paris 2019
EditoresChuan Li, Jose Valente de Oliveira, Ping Ding, Ping Ding, Diego Cabrera
EditorialInstitute of Electrical and Electronics Engineers Inc.
Páginas210-216
Número de páginas7
ISBN (versión digital)9781728103297
DOI
EstadoPublicada - may. 2019
Evento2019 Prognostics and System Health Management Conference, PHM-Paris 2019 - Paris, Francia
Duración: 2 may. 20195 may. 2019

Serie de la publicación

NombreProceedings - 2019 Prognostics and System Health Management Conference, PHM-Paris 2019

Conferencia

Conferencia2019 Prognostics and System Health Management Conference, PHM-Paris 2019
País/TerritorioFrancia
CiudadParis
Período2/05/195/05/19

Nota bibliográfica

Publisher Copyright:
© 2019 IEEE.

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