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Communication Dans Un Congrès Année : 2015

Lagrangian GSOM traffic flow models on junctions

Résumé

This paper is concerned with the macroscopic modeling and simulation of traffic flow on junctions. More precisely, we deal with a generic class of second order models, known in the literature as the GSOM family. While classical approaches focus on the Eulerian point-of-view, here we recast the model using its Lagrangian coordinates and we treat the junction as a specific discontinuity in Lagrangian framework. We propose a complete numerical methodology based on a finite difference scheme for solving such a model and we provide a numerical example.
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Dates et versions

hal-01214879 , version 1 (13-10-2015)

Identifiants

  • HAL Id : hal-01214879 , version 1

Citer

Guillaume Costeseque, Jean Patrick Lebacque, Asma Khelifi. Lagrangian GSOM traffic flow models on junctions. 8th Vienna International Conference on Mathematical Modelling, Feb 2015, VIENNE, Austria. pp 147-152. ⟨hal-01214879⟩
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