Zobrazeno 1 - 10
of 13
pro vyhledávání: '"VOLUME DE TRAFIC"'
We contribute to the vehicle-level analysis of two macroscopic features of the road traffic: capacity variability and capacity drop. In this paper, we focus only on the car-following behavior and leave the part related to lane-change maneuvers for th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::12a1da94523e935ab4518a6cdce7f32f
https://hal.archives-ouvertes.fr/hal-03676892
https://hal.archives-ouvertes.fr/hal-03676892
Autor:
Veve, Cyril, Chiabaut, Nicolas
Publikováno v:
PLoS ONE
PLoS ONE, Public Library of Science, 2020, 15 (9), pp1-15. ⟨10.1371/journal.pone.0238143⟩
PLoS ONE, Vol 15, Iss 9, p e0238143 (2020)
PLoS ONE, Public Library of Science, 2020, 15 (9), pp1-15. ⟨10.1371/journal.pone.0238143⟩
PLoS ONE, Vol 15, Iss 9, p e0238143 (2020)
Even if shared mobility services are encouraged by transportation policies, they remain underused and inefficient transportation modes because they struggle to find their customer base. This paper aims to estimate the potential demand for such servic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8acaa438586aa29c3435338a22f07523
https://hal.archives-ouvertes.fr/hal-03197020
https://hal.archives-ouvertes.fr/hal-03197020
Publikováno v:
Transportation research. Part C, Emerging technologies
Transportation research. Part C, Emerging technologies, Elsevier, 2020, 118, 31p. ⟨10.1016/j.trc.2020.102709⟩
Transportation research. Part C, Emerging technologies, Elsevier, 2020, 118, 31p. ⟨10.1016/j.trc.2020.102709⟩
The present work proposes a global framework to estimate all MFD model parameters using mobile phone data. The three major components that are estimated in the present context are MFD shapes, regional trip lengths and path flow distribution. A trip e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2ab63a6626901d1b56f7b53c79c7218f
https://hal.archives-ouvertes.fr/hal-02947061
https://hal.archives-ouvertes.fr/hal-02947061
Publikováno v:
Computer-aided civil and infrastructure engineering
Computer-aided civil and infrastructure engineering, 2020, pp.219-240. ⟨10.1111/mice.12524⟩
Computer-Aided Civil and Infrastructure Engineering
Computer-aided civil and infrastructure engineering, 2020, pp.219-240. ⟨10.1111/mice.12524⟩
Computer-Aided Civil and Infrastructure Engineering
Solving a dynamic traffic assignment problem in a transportation network is a computational challenge. This study first reviews the different algorithms in the literature used to numerically calculate the User Equilibrium (UE) related to dynamic netw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3acd6e0d4300fdf2c1c6efa0ab2abb43
https://hal.archives-ouvertes.fr/hal-02380851v2/file/doc00031093.pdf
https://hal.archives-ouvertes.fr/hal-02380851v2/file/doc00031093.pdf
Autor:
Mariotte, Guilhem, Leclercq, Ludovic
Publikováno v:
Transportmetrica B: Transport Dynamics
Transportmetrica B: Transport Dynamics, 2019, 29p. ⟨10.1080/21680566.2019.1627954⟩
Transportmetrica B: Transport Dynamics, 2019, 29p. ⟨10.1080/21680566.2019.1627954⟩
This paper investigates how network and traffic heterogeneities influence the accuracy of a simulation based on the Macroscopic Fundamental Diagram (MFD). To this end, the MFD modeling of a simple grid network is compared to the outputs of a mesoscop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84b3bf60c2da777f17c103493d468911
https://hal.archives-ouvertes.fr/hal-02160465/file/tex00000775.pdf
https://hal.archives-ouvertes.fr/hal-02160465/file/tex00000775.pdf
Autor:
Mariotte, Guilhem, Leclercq, Ludovic
Publikováno v:
Transportation Research Part B: Methodological
Transportation Research Part B: Methodological, Elsevier, 2019, 122, pp.327-349. ⟨10.1016/j.trb.2019.02.014⟩
Transportation Research Part B: Methodological, Elsevier, 2019, 122, pp.327-349. ⟨10.1016/j.trb.2019.02.014⟩
Large-scale traffic flow models based on the Network Macroscopic Fundamental Diagram (MFD) are usually grounded on the bathtub analogy and a conservation equation for vehicle accumulation inside a given urban area. Recent studies have proposed a diff
Autor:
Ludovic Leclercq, Mahendra Paipuri
Publikováno v:
Transportation Science
Transportation Science, 2019, 53 (6), pp1-20. ⟨10.1287/trsc.2019.0908⟩
Transportation Science, 2019, 53 (6), pp1-20. ⟨10.1287/trsc.2019.0908⟩
Aggregated dynamic traffic models based on the network macroscopic fundamental diagram (MFD) have been founded on stationary or steady-state approximations. Theoretically, they are only qualified with slow-varying demand profiles as inputs. In practi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fc391c91d1f8a6f205dd30143ba0d97
https://hal.archives-ouvertes.fr/hal-02497472v2/file/doc00031406.pdf
https://hal.archives-ouvertes.fr/hal-02497472v2/file/doc00031406.pdf
Publikováno v:
hEART 2018, 7th Symposium of the European Association for Research in Transportation
hEART 2018, 7th Symposium of the European Association for Research in Transportation, Sep 2018, Athènes, Greece. 4p
hEART 2018, 7th Symposium of the European Association for Research in Transportation, Sep 2018, Athènes, Greece. 4p
hEART 2018, 7th Symposium of the European Association for Research in Transportation, Athènes, GRECE, 05-/09/2018 - 07/09/2018; Since the early works of Daganzo (2007), Geroliminis & Daganzo (2007), using the Macroscopic Fundamental Diagram (MFD) to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c84dcdcceb6052f0b701bd9ab1b545ff
https://hal.archives-ouvertes.fr/hal-01874518/file/doc00029562.pdf
https://hal.archives-ouvertes.fr/hal-01874518/file/doc00029562.pdf
Autor:
Ludovic Leclercq, Charlotte Duruisseau
Publikováno v:
Journal of Advanced Transportation
Journal of Advanced Transportation, Hindawi Publishing Corporation, 2018, 2018, pp.8414069. ⟨10.1155/2018/8414069⟩
Journal of Advanced Transportation, Vol 2018 (2018)
Journal of Advanced Transportation, Hindawi Publishing Corporation, 2018, 2018, pp.8414069. ⟨10.1155/2018/8414069⟩
Journal of Advanced Transportation, Vol 2018 (2018)
We conduct a Global Sensitivity Analysis (GSA) of urban-scale network performances to parameters representing a wide range of realistic dynamic loadings, decomposed in a choice of OD matrix, routing alternatives, and paths flow distribution. A specia
Publikováno v:
Transportation Research Record
Transportation Research Record, SAGE Journal, 2018, pp.1-12. ⟨10.1177/0361198118792115⟩
Transportation Research Record, SAGE Journal, 2018, pp.1-12. ⟨10.1177/0361198118792115⟩
Disruptive events occur on road networks on a daily basis and affect traffic flow. Resilience analysis aims to assess the consequences of such disruptions by quantifying the ability of a network to absorb and react to adverse events. In this paper, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abc6a2c8326a9695c95b4475b6e17e5b
https://hal.archives-ouvertes.fr/hal-01945862/file/tex00000677.pdf
https://hal.archives-ouvertes.fr/hal-01945862/file/tex00000677.pdf