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.
Document type :
Conference papers
Complete list of metadatas

https://hal-emse.ccsd.cnrs.fr/emse-00644006
Contributor : Stéphane Dauzère-Pérès <>
Submitted on : Wednesday, November 23, 2011 - 2:01:17 PM
Last modification on : Thursday, October 17, 2019 - 12:36:32 PM

Identifiers

  • HAL Id : emse-00644006, version 1

Citation

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⟩

Share

Metrics

Record views

420