Value Added Strategy for Unplanned Rail Track Inspections

Mohd Haniff Osman, Sakdirat Kaewunruen

Research output: Contribution to journalArticlepeer-review

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On-demand (or unplanned) track inspection could be due to a disruption in a track geometry recording car. A proper selection of input- and output-memory order which is required for prediction of missing track measurement using a nonlinear autoregressive model with external series(NARX) is expected to create value added to the inspection decision.
Original languageEnglish
Number of pages3
Issue number16
Publication statusPublished - 17 Sept 2018


  • track inspection
  • unplaned inspection
  • unplaned maintenance
  • value
  • balance
  • strategy
  • track maintenance


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