A Mutation Based Modular Evolutionary Scheme for Integrated Timetabling and Vehicle Scheduling With headways and Connection Quality Criteria
Lucas Mertens (),
Bastian Amberg and
Natalia Kliewer
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Lucas Mertens: Freie Universität Berlin
Bastian Amberg: Freie Universität Berlin
Natalia Kliewer: Freie Universität Berlin
Chapter Chapter 57 in Operations Research Proceedings 2022, 2023, pp 479-486 from Springer
Abstract:
Abstract We propose an adaptive modular evolutionary scheme for optimizing the NP-Hard integrated timetabling and vehicle scheduling problem (TTVSP) in public bus transit. Various heterogeneous mutation operators are utilized within the scheme. Depending on their impact on the computed timetable and corresponding bus schedule, each mutation operator will be adaptively applied with a weighted probability in future iterations. To validate the solution quality and runtime of the heuristic, we exactly solve the TTVSP considering vehicle fix and operational costs. The experiments show that the heuristic computes a cost-optimal solution in a reasonable time. We further increased the solution quality relating to service quality by extending the utilized approach considering both short connecting times between different lines and good headways.
Keywords: Public bus transport; Timetabling; Vehicle scheduling (search for similar items in EconPapers)
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:spr:lnopch:978-3-031-24907-5_57
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DOI: 10.1007/978-3-031-24907-5_57
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