Výsledky vyhledávání - "Nicolas Laurent-Brouty"

A macroscopic traffic flow model accounting for bounded acceleration

Autor: Paola Goatin, Guillaume Costeseque, Nicolas Laurent-Brouty

Publikováno v: SIAM Journal on Applied Mathematics
SIAM Journal on Applied Mathematics, In press
SIAM Journal on Applied Mathematics, Society for Industrial and Applied Mathematics, In press

International audience; This paper details a new macroscopic traffic flow model accounting for the boundedness of traffic acceleration, which is required for physical realism. Our approach relies on the coupling between a scalar conservation law, whi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dbcf099be958d3368314bc0a2318f40
https://inria.hal.science/hal-02155131

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A macroscopic traffic flow model with finite buffers on networks: Well-posedness by means of Hamilton-Jacobi equations

Autor: Alexandre M. Bayen, Paola Goatin, Nicolas Laurent-Brouty, Alexander Keimer

Publikováno v: Communications in Mathematical Sciences
Communications in Mathematical Sciences, International Press, 2020, 18 (6), pp.1569-1604. ⟨10.4310/CMS.2020.v18.n6.a4⟩
Communications in Mathematical Sciences, 2020, 18 (6), pp.1569-1604. ⟨10.4310/CMS.2020.v18.n6.a4⟩

International audience; We introduce a model dealing with conservation laws on networks and coupled boundary conditions at the junctions. In particular, we introduce buffers of fixed arbitrary size and time dependent split ratios at the junctions , w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f068120c3a80e9b5c29ebcccb1391d02
https://hal.inria.fr/hal-02121812

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Information Patterns in the Modeling and Design of Mobility Management Services

Autor: Alexandre M. Bayen, Nicolas Laurent-Brouty, Hippolyte Signargout, Karl Henrik Johansson, Vladimir Cvetkovic, Alexander Keimer, Farhad Farokhi

Publikováno v: Proceedings of the IEEE. 106:554-576

The development of sustainable transportation infrastructure for people and goods, using new technology and business models, can prove beneficial or detrimental for mobility, depending on its design and use. The focus of this paper is on the increasi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c0748f7aa05092c7d49c354b3499f0da
https://doi.org/10.1109/jproc.2018.2800001

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A coupled PDE-ODE model for bounded acceleration in macroscopic traffic flow models

Autor: Nicolas Laurent-Brouty, Guillaume Costeseque, Paola Goatin

Publikováno v: IFAC-Papers
IFAC-PapersOnLine, Elsevier, 2018, 51 (9), pp.37-42
IFAC-PapersOnLine, 2018, 51 (9), pp.37-42

International audience; In this paper, we propose a new mathematical model accounting for the boundedness of traffic acceleration at a macroscopic scale. Our model is built on a first order macroscopic PDE model coupled with an ODE describing the tra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f58430ebc80d5b066192ecbe8dd7a22
https://doi.org/10.1016/j.ifacol.2018.07.007

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The zero relaxation limit for the Aw-Rascle-Zhang traffic flow model

Autor: Nicolas Laurent-Brouty, Paola Goatin

Publikováno v: Zeitschrift für Angewandte Mathematik und Physik
Zeitschrift für Angewandte Mathematik und Physik, Springer Verlag, 2019, 70 (31), ⟨10.1007/s00033-018-1071-1⟩
Zeitschrift für Angewandte Mathematik und Physik, 2019, 70 (31), ⟨10.1007/s00033-018-1071-1⟩

International audience; We study the behavior of the Aw-Rascle-Zhang model when the relaxation parameter converges to zero. In a Lagrangian setting, we use the Wave-Front-Tracking method with splitting technique to construct a sequence of approximate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ce1ccbb5e4bf4e3e4fefa5921ddd74d
https://hal.inria.fr/hal-01760930

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Negative externalities of GPS-enabled routing applications: A game theoretical approach

Autor: Jerome Thai, Nicolas Laurent-Brouty, Alexandre M. Bayen

Publikováno v: ITSC

This work studies the impact of the increasing penetration of routing apps on road usage. Its conclusions apply both to manned vehicles in which human drivers follow app directions, and unmanned vehicles following shortest path algorithms. To address

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e96114e352ab69855af833852f06722c
https://doi.org/10.1109/itsc.2016.7795614

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