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Conference Papers Year : 2011

Integrated Planning of Railway Transportation Resources


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.
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emse-00644006 , version 1 (23-11-2011)


  • HAL Id : emse-00644006 , version 1


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. ⟨emse-00644006⟩
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