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Scheduling of activities in heavy maintenance centers of SNCF
1 : Ecole des Mines de Saint-Etienne
Ecole Nationale Supérieure des Mines de St Etienne : UMR6158
2 : SNCF
SNCF
3 : Ecole des Mines de Saint-Etienne
Ecole Nationale Supérieure des Mines de Saint-Etienne
4 : Ecole des Mines de Saint-Etienne
Ecole Nationale Supérieure des Mines de Saint-Etienne
5 : SNCF Direction du Matériel
SNCF
93210 Saint-Denis -
France
6 : SNCF : Innovation & Recherche
SNCF
In this work, a real-life multi-skill resource-constrained multi-project scheduling problem is modeled and solved. The problem corresponds to an industrial problem in ten different dedicated factories of SNCF, the french national railway company, where the heavy maintenance of the rolling stock is carried out. Two objective functions are considered independently : (i) Minimization of the sum of weighted tardiness of the projects (SWTP) and (ii) Minimization of the sum of weighted duration of the projects (SWDP).
