Artículo
A matheuristic for optimizing skip–stop operation strategies in rail transit lines
Autor/es | Ortega Riejos, Francisco Alonso
Mesa López-Colmenar, Juan Antonio Piedra de la Cuadra, Ramón Pozo Montaño, Miguel Ángel |
Departamento | Universidad de Sevilla. Departamento de Matemática Aplicada I (ETSII) Universidad de Sevilla. Departamento de Matemática Aplicada II (ETSI) Universidad de Sevilla. Departamento de Estadística e Investigación Operativa |
Fecha de publicación | 2019 |
Fecha de depósito | 2020-11-04 |
Publicado en |
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Resumen | In many transit systems, operators use skip–stop strategies to reduce travel time of particular train services
by not stopping (skipping) at less densely populated stations. This decision of omitting some stops
reduces ... In many transit systems, operators use skip–stop strategies to reduce travel time of particular train services by not stopping (skipping) at less densely populated stations. This decision of omitting some stops reduces the travel time for the users within the vehicle and increases the speed of operation, favouring the provision of new transit services where are more necessary. In this work, the best A/B stop–skip patterns for a set of transit services along a railway corridor are determined by means a three-phase methodology that includes the formulation of a nonlinear integer programming inspired in the multiple knapsack problem and the application of a heuristic algorithm based on mathematical properties (matheuristic). |
Agencias financiadoras | Ministerio de Economía y Competitividad (MINECO). España Ministerio de Economía y Competitividad (MINECO). España |
Identificador del proyecto | MTM2015-67706-P
MTM2016-74983-C2-1-R |
Cita | Ortega Riejos, F.A., Mesa López-Colmenar, J.A., Piedra de la Cuadra, R. y Pozo Montaño, M.Á. (2019). A matheuristic for optimizing skip–stop operation strategies in rail transit lines. International Journal of Transport Development and Integration, 3 (4), 306-316. |
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