Sökning: "train re-scheduling"

Hittade 3 uppsatser innehållade orden train re-scheduling.

  1. 1. Train Re-scheduling : A Massively Parallel Approach Using CUDA

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datalogi och datorsystemteknik

    Författare :Anton Petersson; [2015]
    Nyckelord :scheduling algorithms; massively parallel algorithms; combinatorial optimization;

    Sammanfattning : Context. Train re-scheduling during disturbances is a time-consuming task. Modified schedules need to be found, so that trains can meet in suitable locations and delays minimized. Domino effects are difficult to manage. LÄS MER

  3. 2. Re-scheduling the Railway Traffic using Parallel Simulated Annealing and Tabu Search : A comparative study

    Master-uppsats,

    Författare :Petrit Gerdovci; Sebastian Boman; [2015]
    Nyckelord :Parallel Computing; tabu search; simulated annealing; train re-scheduling;

    Sammanfattning : Context: This study has been conducted in the area of train rescheduling. One of the most common types of disturbance scenarios are trains which have deviated from their originally planned arrival or departure times. LÄS MER

  4. 3. Visual and Analytical Support for Real-time Evaluation of Railway Traffic Re-scheduling Alternatives During Disturbances

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Författare :Arun Kumar Karthikeyan; Praveen Kumar Mani; [2012]
    Nyckelord :Train traffic; Disturbance management; Train delay; Train traffic dispatching;

    Sammanfattning : Disturbances in the railway network are frequent and to some extent, inevitable. When this happens, the traffic dispatchers need to re-schedule the train traffic and there is a need for decision support in this process. LÄS MER