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An Optimization Procedure to Evaluate the Service Performances in High-Speed Railway Lines Under Fault Conditions


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DOI: https://doi.org/10.15866/iremos.v9i4.9924

Abstract


The paper deals with train traffic operation in degraded conditions due to failure events of transportation systems components. An optimization algorithm, implemented in a computer procedure, able to minimize delays in case of scheduled constant train headways is first illustrated. The procedure can be applied for simulating and optimizing railway traffic two-way operation along the failed sections of a line and for taking into account, optionally, the presence of interconnections with other lines. Results of a case study involving a high-speed railway line are finally summarized.
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Keywords


Computer Procedure Degraded Traffic; High-Speed Line; Optimization Algorithm; Railways; Service Quality

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References


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