Optimization of customer orders routing in a collaborative distribution network - IMT Atlantique Accéder directement au contenu
Pré-Publication, Document De Travail Année : 2014

Optimization of customer orders routing in a collaborative distribution network

Résumé

This paper presents a sequential approach for the assessment of a multi-layered distribution network from a cluster of collaborating suppliers to a large set of customers. The transportation network includes three segments: suppliers routes from suppliers to a consolidation and distribution center, full truckload routes toward regional distribution centers, and less-than-truckload distribution toward final customers. In every shipping date, the optimization problem consists of assigning customers to regional distribution centers and determining the routes of vehicles through the whole distribution network. This problem is first modeled as a Mixed Integer Linear Problem (MILP). Then, we propose to decompose it into three smaller MILPs that are solved sequentially in order to quickly provide a good approximate solution. The experiments on real data show that the decomposition method provides near optimal solutions within a few minutes while the original model would require hours of calculation.
Fichier principal
Vignette du fichier
rapport auto14-6.pdf (383.75 Ko) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte
Loading...

Dates et versions

hal-01088626 , version 1 (28-11-2014)

Identifiants

  • HAL Id : hal-01088626 , version 1

Citer

Fabien Lehuédé, Olivier Péton, Xin Tang. Optimization of customer orders routing in a collaborative distribution network. 2014. ⟨hal-01088626⟩
184 Consultations
1828 Téléchargements

Partager

Gmail Facebook X LinkedIn More