A Robust-planning Methodology For
Railway Rolling-stock
Author(s)
S. Tréfond, H. Djellab, E. Escobar, A. Billionnet & S. Elloumi
Abstract
A robust-planning methodology for
S. Tréfond1, H. Djellab1, E. Escobar1, A. Billionnet2 & S. Elloumi2
1SNCF-Innovation & Research department, France
2CEDRIC-ENSIIE, France
Abstract
This paper deals with an investigation of combinatorial and robust optimization
models to solve rolling-stock planning problems for passenger trains. Here
robustness means that rolling-stock can better deal with some disruptions of the
railway system. The proposed method is based on optimization and simulation
techniques to handle the problem with imperfect information on data. The goal
of the optimization module is to capture the combinatorial complexity, whereas
simulation is used to evaluate and validate solution quality. The first results
obtained on regional and intercity lines are promising.
Keywords: railway, disturbance, scenario, robustness, rolling-stock,
optimization, simulation.
Keywords
railway, disturbance, scenario, robustness, rolling-stock,
optimization, simulation
Related Book
Other papers in this volume
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