کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1132820 | 955810 | 2007 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A constraint programming model for real-time train scheduling at junctions
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موضوعات مرتبط
علوم انسانی و اجتماعی
علوم تصمیم گیری
علوم مدیریت و مطالعات اجرایی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A constraint programming model for real-time train scheduling at junctions A constraint programming model for real-time train scheduling at junctions](/preview/png/1132820.png)
چکیده انگلیسی
In this paper, we present a constraint programming model for the routing and scheduling of trains running through a junction. The model uses input data from relevant time events of train runs calculated by a simulator. The model can be integrated into a decision support system used by operators who make decisions to change train routes or orders to avoid conflicts and delays. The model has been applied to a set of problem instances. This set has been defined from a real case study of traffic on the Pierrefitte-Gonesse node, North of Paris. Preliminary results show that the solution identified by the model yields a significant improvement in performance within an acceptable computation time.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transportation Research Part B: Methodological - Volume 41, Issue 2, February 2007, Pages 231–245
Journal: Transportation Research Part B: Methodological - Volume 41, Issue 2, February 2007, Pages 231–245
نویسندگان
Joaquín Rodriguez,