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Uncertainty in life cycle cost of railway track
Projekt:
JVTC
Sammanfattning:
Life Cycle Cost (LCC) is used as a cost effective decision support for maintenance of railway track infrastructure. However, a fair degree of uncertainty associated with the estimation of LCC is due to the statistical characteristics of Reliability, Availability and Maintainability (RAM) parameters. This paper illustrates a methodology for estimation of uncertainty linked with LCC, by a combination of Design of Experiment (DoE) and Monte Carlo simulation. The paper also includes developed maintenance cost models for track and a case study of Banverket (Swedish National Rail Administration).
Författare:
Skapa referens
Utgivare:
IEEE
Utgivningsdatum:
2008
Diarienummer:
TRV 2011/58769
ISBN:
978-1-424-41460-4
Antal sidor:
6
Språk:
Engelska
Kontaktperson:
Per Olof Larsson Kråik, UHjbs
Trafikverket, Postadress: 781 89 Borlänge, Telefon: 0771-921 921