Riemann solver for a macroscopic double-lane roundabout model

Maria Laura Delle Monache 1 Samuel Hammond 2 Benedetto Piccoli 3
1 NECS - Networked Controlled Systems
Inria Grenoble - Rhône-Alpes, GIPSA-DA - Département Automatique
3 Rutgers University, Department of Mathematics
Department of Mathematics - Rutgers School of Arts and Sciences
Abstract : In this article, we introduce a Riemann solver for traffic flow on a roundabout with two lanes. The roundabout is modeled as a sequence of 2 × 1, 1 × 2 and 2 × 2 junctions. The Riemann solver provide a solution at junctions by taking into consideration traffic distribution, priorities, and the maximization of through flux. We prove existence and uniqueness of the solution of the Riemann problem and show some results numerically.
Type de document :
Communication dans un congrès
Proceedings of the 15th IFAC Symposium on Control in Transportation Systems, Jun 2018, Savona, Italy. 2018
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https://hal.inria.fr/hal-01816703
Contributeur : Maria Laura Delle Monache <>
Soumis le : vendredi 15 juin 2018 - 15:50:39
Dernière modification le : mardi 10 juillet 2018 - 01:18:27

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Maria Laura Delle Monache, Samuel Hammond, Benedetto Piccoli. Riemann solver for a macroscopic double-lane roundabout model. Proceedings of the 15th IFAC Symposium on Control in Transportation Systems, Jun 2018, Savona, Italy. 2018. 〈hal-01816703〉

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