Reducing temporal delays in a real time train management system

被引:0
|
作者
Kreuger, Per
Forsgren, Malin
Aronsson, Martin
机构
关键词
Routing and scheduling; rail transportation; dynamic re-planning; delay minimisation;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
We report results on a combined scheduling and resource allocation problem in transportation. The problem occurs in a real time management system for vehicles when it is disturbed by introducing unplanned service tasks and temporal delays of the transportation and service tasks. A method to solve the the problem using a constraint programming model is described in some detail. Preliminary test runs of the solver on problem sets generated by a simulator taking statistic models of the wear of the vehicle components into account are also reported.
引用
收藏
页码:181 / 187
页数:7
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