Blar i SINTEF Open på forfatter "Johansen, Christian"

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    • Drawing with SAT: four methods and A tool for producing railway infrastructure schematics 

      Luteberget, Bjørnar Steinnes; Johansen, Christian (Peer reviewed; Journal article, 2021)
      Schematic drawings showing railway tracks and equipment are commonly used to visualize railway operations and to communicate system specifications and construction blueprints. Recent advances in on-line collaboration and ...

    • SAT modulo discrete event simulation applied to railway design capacity analysis 

      Luteberget, Bjørnar Steinnes; Claessen, Koen; Johansen, Christian; Steffen, Martin (Peer reviewed; Journal article, 2021)
      This paper proposes a new method of combining SAT with discrete event simulation. This new integration proved useful for designing a solver for capacity analysis in early phase railway construction design. Railway capacity ...