A bi-objective model for the integrated frequency-timetabling problem

The urban transport planning process has four basic activities: network design, timetable construction, vehicle scheduling and crew scheduling. In this work we focus on the urban bus timetable construction problem which has two sub-activities: bus frequency calculation and bus departures setting. Ty...

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Detalles Bibliográficos
Autores principales: Avila Torres, Paulina Alejandra, Lopez Irarragorri, Fernando, Caballero Fernandez, Rafael
Otros Autores: Brebbia, C.A.
Formato: Sección de libro.
Lenguaje:inglés
Publicado: Wit Press 2014
Materias:
Acceso en línea:http://eprints.uanl.mx/7093/6/urban_transport.pdf
Descripción
Sumario:The urban transport planning process has four basic activities: network design, timetable construction, vehicle scheduling and crew scheduling. In this work we focus on the urban bus timetable construction problem which has two sub-activities: bus frequency calculation and bus departures setting. Typically, these sub-activities are done sequentially, which has some drawbacks: to overcome these drawback we propose to integrate both these sub-activities. We take into consideration: multiple planning periods, synchronizations events (a synchronization occurs when two buses from different routes arrive to a node within a time window), fixed and variable operations costs and uncertain demand in each period.