Large Problems of Dynamic Network Assignment and Traffic Equilibrium. Computational Principles and Application to Paris Road Network
| Autor: | Vincent Aguiléra, Fabien Leurent |
|---|---|
| Přispěvatelé: | Laboratoire Ville, Mobilité, Transport (LVMT ), École des Ponts ParisTech (ENPC)-Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)-Université Paris-Est Marne-la-Vallée (UPEM), Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)-Université Paris-Est Marne-la-Vallée (UPEM)-École des Ponts ParisTech (ENPC) |
| Jazyk: | angličtina |
| Rok vydání: | 2009 |
| Předmět: |
050210 logistics & transportation
geography [SHS.ARCHI]Humanities and Social Sciences/Architecture space management Dynamic network analysis geography.geographical_feature_category Operations research Computer science Mechanical Engineering Distributed computing 05 social sciences 02 engineering and technology Demand forecasting Traffic flow Urban area 020204 information systems 0502 economics and business 0202 electrical engineering electronic engineering information engineering Systems architecture Software architecture Traffic equilibrium Civil and Structural Engineering |
| Zdroj: | Transportation Research Record Transportation Research Record, SAGE Journal, 2009, pp.122-132. ⟨10.3141/2132-14⟩ |
| ISSN: | 0361-1981 2169-4052 |
| DOI: | 10.3141/2132-14⟩ |
| Popis: | International audience; The paper reports on the algorithmic treatment and computer implementation of a macroscopic dynamic traffic assignment model called LADTA. The modeling assumptions and the mathematical analysis founding the model are first explained. Detailed descriptions of the main algorithms are given, together with the principles of the computer implementation. How the design of the software architecture allows for distributed computation of a traffic assignment is shown. The practical ability of this implementation to tackle large networks is illustrated by an application to the Paris road network, which comprises about 1,300 zones and 39,000 links. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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