KnE Engineering
ISSN: 2518-6841
The latest conference proceedings on all fields of engineering.
Estudio del Flujo Vehicular Mediante un Modelo de Lighthill-Whitham-Richards
Published date: Feb 11 2018
Journal Title: KnE Engineering
Issue title: 6th Engineering, Science and Technology Conference - Panama 2017 (ESTEC 2017)
Pages: 449-457
Authors:
Abstract:
El tránsito vehicular tanto en carreteras como en redes urbanas ha representado un problema a resolver desde el segundo cuarto del siglo pasado debido al aumento del número de usuarios. Por esto, resulta sumamente importante crear modelos que permitan entender los fenómenos de tráfico.
En este artículo se presenta como establecer un modelo macroscópico del flujo vehicular para simular el tráfico de forma que se disponga de una herramienta para la toma de decisiones. Finalmente se muestran los resultados obtenidos al aplicar el modelo sobre un caso de estudio como es el problema del semáforo.
Palabras claves: Flujo vehicular, Modelo Macroscópico, Esquema de Lax-Friedrichs, Simulación Numérica
References:
[1] Doig, A. (1957). A bibliography on the theory of queues. Biometrika, pages 490–514.
[2] Greenshields, B., Channing, W., Miller, H., et al. (1935a). A study of traffic capacity. In Highway research board proceedings, volume 1935. National Research Council (USA), Highway Research Board.
[3] Greenshields, B., Channing, W., Miller, H., et al. (1935b). A study of traffic capacity. In Highway research board proceedings, volume 1935. National Research Council (USA), Highway Research Board.
[4] Greenshields, B. D., Thompson, J., Dickinson, H., and Swinton, R. (1934). The photographic method of studying traffic behavior. In Highway Research Board Proceedings, volume 13.
[5] Leonard, D., Gower, P., and Taylor, N. (1989). Contram: structure of the model. Research report-Transport and Road Research Laboratory, (178).
[6] Lighthill, M. J. and Whitham, G. B. (1955a). On kinematic waves. ii. a theory of traffic flow on long crowded roads. In Proceedings of the Royal Society of London A: Mathematical, Physical and Engineering Sciences, volume 229, pages 317–345. The Royal Society.
[7] Lighthill, M. J. and Whitham, G. B. (1955b). On kinematic waves. ii. a theory of traffic flow on long crowded roads. In Proceedings of the Royal Society of London A: Mathematical, Physical and Engineering Sciences, volume 229, pages 317–345. The Royal Society.
[8] Prigogine, I. and Herman, R. (1971). Kinetic theory of vehicular traffic. Technical report.
