Identification and Localization of Track Circuit False Occupancy Failures Based on Frequency Domain Reflectometry

Railway track circuit failures can cause significant train delays and economic losses. A crucial point of the railway operation system is the corrective maintenance process. During this operation, the railway lines have the circulation of trains interrupted in the respective sector, where traffic re...

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Bibliographic Details
Main Authors: Tiago A. Alvarenga, Augusto S. Cerqueira, Luciano M. A. Filho, Rafael A. Nobrega, Leonardo M. Honorio, Henrique Veloso
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/20/24/7259