کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
476801 | 1446056 | 2013 | 11 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Combining linear programming and automated planning to solve intermodal transportation problems Combining linear programming and automated planning to solve intermodal transportation problems](/preview/png/476801.png)
When dealing with transportation problems Operational Research (OR), and related areas as Artificial Intelligence (AI), have focused mostly on uni-modal transport problems. Due to the current existence of bigger international logistics companies, transportation problems are becoming increasingly more complex. One of the complexities arises from the use of intermodal transportation. Intermodal transportation reflects the combination of at least two modes of transport in a single transport chain, without a change of container for the goods. In this paper, a new hybrid approach is described which addresses complex intermodal transport problems. It combines OR techniques with AI search methods in order to obtain good quality solutions, by exploiting the benefits of both kinds of techniques. The solution has been applied to a real world problem from one of the largest spanish companies using intermodal transportation, Acciona Transmediterránea Cargo.
► We deal with a real-world problem.
► We focus on the specific intermodal transportation problem of a Spanish company.
► Our contribution attempts to provide an algorithm to solve problems of this kind.
► We combine OR techniques with AI search methods to obtain good quality solutions.
► We provide some experimental results that evaluate the software in real situations.
Journal: European Journal of Operational Research - Volume 227, Issue 1, 16 May 2013, Pages 216–226