Research on Pantograph Defect Classification Based on Vibration Signals

Research on Pantograph Defect Classification Based on Vibration Signals

Pantograph-based electrical current transmission systems are used in electric traction vehicles. The contact surface between the pantograph and the catenary wire experiences mechanical and thermal effects during the train’s movement. Typically, this contact surface on the pantograph is covered by a...

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Bibliographic Details
Main Authors: Vytautas Gargasas, Kęstas Rimkus, Mindaugas Alekna, Andrius Knyš, Mindaugas Žilys, Algimantas Valinevičius
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Sensors
Subjects:
train pantograph
classification features
Mel spectrograms
convolutional neural networks
Online Access:https://www.mdpi.com/1424-8220/24/23/7741
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