A Two-Stage Direct Integration Approach to Find The Railway Track Profile Using In-Service Trains

Author(s)
Uri
Date Issued
2020-08-28
Date Available
2020-10-06T14:14:39Z
Abstract
The railway track is an important element in transportation networks. In recent years, drive-by monitoring of railways has become more popular. Using data measured from in-service trains, the railway profile can be found. In previous research, a complex optimiziton method is used to calculate the railway profile. This paper introduces a new two-stage direct integration approach to find the same track profile much more efficiently. The calculated track profile is similar to a ‘true’ profile and can be used to monitor the condition of the track.
Sponsorship
University College Dublin
Other Sponsorship
China Scholarship Council
Type of Material
Conference Publication
Publisher
Civil Engineering Research Association of Ireland
Subjects

Direct integration

Railway

Track

Monitoring

Drive-by

Web versions
Language
English
Status of Item
Peer reviewed
Journal
Ruane, K., Jaksic, V., Ghosh, B. et al. (eds.). Civil Engineering Research in Ireland 2020: Conference Proceedings
Conference Details
The 2020 Civil Engineering Research in Ireland Conference (CERI 2020), Cork, Ireland (to be held online due to coronavirus outbreak), 27-28 August 2020
This item is made available under a Creative Commons License
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2020_A Two-Stage Direct Integration Approach to Find The Railway Track Profile Using In-Service Trains.pdf

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Owning collection
Civil Engineering Research Collection