Integrated Planning of Railway Transportation Resources

Abstract : This paper presents a model and a solving algorithm for integrated planning of rolling-stock and train driver resources in railway transportation (at the national French railway company SNCF). We first propose a mixed integer linear programming model where coupling constraints are introduced to ensure the consistency between the uses of the two resource types. Some numerical experiments obtained with a standard solver are shown and compared with those obtained using a classical sequential approach. Because solving this model for real-life instances with a standard solver is too time-consuming, a Lagrangian relaxation approach is proposed.
Type de document :
Communication dans un congrès
RAILROME 2011 - The 4th International Seminar on Railway Operations Modelling and Analysis, Feb 2011, Rome, Italy. 9 p., 2011
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https://hal-emse.ccsd.cnrs.fr/emse-00644006
Contributeur : Stéphane Dauzère-Pérès <>
Soumis le : mercredi 23 novembre 2011 - 14:01:17
Dernière modification le : mercredi 29 novembre 2017 - 10:08:07

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  • HAL Id : emse-00644006, version 1

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Faten Benhizia, Stephane Dauzere-Peres, David De Almeida. Integrated Planning of Railway Transportation Resources. RAILROME 2011 - The 4th International Seminar on Railway Operations Modelling and Analysis, Feb 2011, Rome, Italy. 9 p., 2011. 〈emse-00644006〉

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