Searched for: subject:"coordination"
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document
Corman, F. (author), D'Ariano, A. (author), Pacciarelli, D. (author), Pranzo, M. (author)
Railway dispatchers reschedule trains in real-time in order to limit the propagation of disturbances and to regulate traffic in their respective dispatching areas by minimizing the deviation from the off-line timetable. However, the decisions taken in one area may influence the quality and even the feasibility of train schedules in the other...
journal article 2011
document
Corman, F. (author), D'Ariano, A. (author), Pacciarelli, D. (author), Pranzo, M. (author)
Railway dispatchers are in charge of rescheduling trains during operations in order to limit propagation of disturbances occurring in real-time. To help the dispatchers in such task, an advanced decision support system, ROMA (Railway traffic Optimization by Means of Alternative graphs), has been recently implemented to optimize railway traffic...
journal article 2010
document
D'Ariano, A. (author)
Traffic controllers monitor railway traffic sequencing train movements and setting routes with the aim of ensuring smooth train behaviour and limiting as much as existing delays. Due to the strict time limit available for computing a new timetable during operations, which so far is rather infeasible by using existing tools, railway traffic...
doctoral thesis 2008