The real-time trafficmanagement allow to solve unexpected disturbances that occur along a railway line during the normal developement of the traffic. The original timetable is restored through the rescheduling process. Despite the increase of real-time decision support tools for trains dispatchers that enable a better use of rail infrastructure, real-time traffic management received a limited scientific attention. In this paper, we deal with the real time traffic management for regional railway networks, mainly single tracks, in which a centralized traffic control system is installed. The rescheduling problem is presented as a Mixed Integer Linear Programming Model which resolution allows to carry out the rescheduling process in a very short computational time.
A Revisited Model for the Real Time Traffic Management / Piconese, Astrid; Bourdeaud'Huy, Thomas; Dotoli, Mariagrazia; Hammadi, Slim. - STAMPA. - (2014), pp. 139-150. (Intervento presentato al convegno 3rd International Conference on Operations Research and Enterprise Systems, ICORES 2014 tenutosi a Angers, France nel March 6-8 2014) [10.5220/0004869701390150].
A Revisited Model for the Real Time Traffic Management
Mariagrazia Dotoli;
2014-01-01
Abstract
The real-time trafficmanagement allow to solve unexpected disturbances that occur along a railway line during the normal developement of the traffic. The original timetable is restored through the rescheduling process. Despite the increase of real-time decision support tools for trains dispatchers that enable a better use of rail infrastructure, real-time traffic management received a limited scientific attention. In this paper, we deal with the real time traffic management for regional railway networks, mainly single tracks, in which a centralized traffic control system is installed. The rescheduling problem is presented as a Mixed Integer Linear Programming Model which resolution allows to carry out the rescheduling process in a very short computational time.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
