Data to decision through contextual presentation of railway infrastructure performance

Projekt:

JVTC

Sammanfattning:
Asset performance measurement is an integral part of business
process designed to support infrastructure managers in decisionmaking.
Managing infrastructure performance throughout an
asset’s life cycle is a challenge; assessment is a complex issue
involving various inputs and outputs, as well as conflicting
requirements of different stakeholders. For railway
infrastructure managers, the most critical issue is to reduce
maintenance possession time, to minimise train delays and meet
passengers’ and societal needs. In this study, we collect and
analyse work order and train delay data for one section of the
iron ore railway line in Sweden. The aim is to present the
overall performance of an asset for its end users, considering
both the asset context and the user context, to ensure effective
planning and decision-making. The case study results can also
be used for internal and external benchmarking, and to identify
performance problems of the infrastructure.

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Författare: Christer Stenström ; Karina Wandt ; Aditya Parida
Utgivare: Luleå tekniska universitet
Utgivningsdatum: 2012
Diarienummer: TRV 2011/58769
ISBN: 978-91-7439-539-6
Antal sidor: 8
Språk: Engelska
Kontaktperson: Per Olof Larsson Kråik, UHjbs