Evaluating Degradation at Railway Crossings Using Axle Box Acceleration Measurements

Evaluating Degradation at Railway Crossings Using Axle Box Acceleration Measurements

In this paper, we investigate the capability of an axle box acceleration (ABA) system to evaluate the degradation at railway crossings. For this purpose, information from multiple sensors, namely, ABA signals, 3D rail profiles, Global Positioning System (GPS) and tachometer recordings, was collected...

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Bibliographic Details
Main Authors: Zilong Wei, Alfredo Núñez, Zili Li, Rolf Dollevoet
Format: Article
Language:English
Published: MDPI AG 2017-09-01
Series:Sensors
Subjects:
railway infrastructure monitoring
axle box acceleration measurement
crossing degradation
3D profile measurement
Online Access:https://www.mdpi.com/1424-8220/17/10/2236

Internet

https://www.mdpi.com/1424-8220/17/10/2236

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