Time Coordination of Periodic Passenger Train Connections in Conditions of Single-Track Lines

Filip Lorenz, Vit Janos, Dusan Teichmann, Michal Dorda and Luca D'Acierno

Mathematical Problems in Engineering, 2021, vol. 2021, 1-17

Abstract: The article addresses creation of a mathematical model for a real problem regarding time coordination of periodic train connections operated on single-track lines. The individual train connections are dispatched with a predefined tact, and their arrivals at and departures to predefined railway stations (transfer nodes) need to be coordinated one another. In addition, because the train connections are operated on single-track lines, trains that pass each other in a predefined railway stations must be also coordinated. To optimize the process, mathematical programming methods are used. The presented article includes a mathematical model of the given task, and the proposed model is tested with real data. The calculation experiments were implemented using optimization software Xpress-IVE.

Date: 2021
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:3876561

DOI: 10.1155/2021/3876561

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