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    Monitoring Vertical Accelerations of Railway Wagon using Machine Leaning Technique

    136345_19716_View_published_version_online_1_.pdf (1.292Mb)
    Access Status
    Open access
    Authors
    Shafiullah, G.
    Simson, S.
    Thompson, A.
    Wolfs, Peter
    Ali, S.
    Date
    2008
    Type
    Conference Paper
    
    Metadata
    Show full item record
    Citation
    Shafiullah, G. and Simson, S. and Thompson, A. and Wolfs, P. and Ali, S. 2008. Monitoring Vertical Accelerations of Railway Wagon using Machine Leaning Technique, in Arabnia, Hamid R. and Mun, Youngsong. (ed), Proceedings of the International Conference on Artificial Intelligence (ICAI'08) and Proceedings of the International Conference on Machine Learning; Models, Technologies and Applications (MLMTA'08), pp. 770-775. Las Vegas: CSREA Press.
    Source Title
    International Conference on machine learning Models and Technologies, MLMTA'08
    Source Conference
    International Conference on machine learning Models and Technologies, MLMTA'08
    ISBN
    1-60132-070-1
    Faculty
    Department of Electrical and Computer Engineering
    School of Engineering
    Faculty of Science and Engineering
    Remarks

    ISBN # for Set: 1-60132-072-8 (sponsors: http://www.world-academy-of-science.org/ )

    URI
    http://hdl.handle.net/20.500.11937/27539
    Collection
    • Curtin Research Publications
    Abstract

    Wireless communications and modern machine learning techniques have jointly been applied in the recent development of vehicle health monitoring (VHM) systems. The performance of rail vehicles running on railway tracks is governed by the dynamic behaviors of railway bogies especially in the cases of lateral instability and track irregularities. In this study we have proposed a system to monitor the vertical displacements of railway wagons attached to a moving locomotive. The system uses a classical linear regression machine learning technique with real wagon body acceleration data to predict vertical displacements of vehicle body motion. The system is then able to generate precautionary signals and system status which can be used by the locomotive driver for necessary actions. This VHM system provides forward-looking decisions on track maintenance that can reduce maintenance costs and inspection requirements of railway systems

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