J. A. Mesa López-Colmenar, F. Perea Rojas-Marcos, A. Manzanares Abásolo

El problema de diseño de redes transito rápido consiste en, conocida una demanda de movilidad en una zona metropolitana, determinar las estaciones y las conexiones entre las mismas teniendo en cuenta otros modos de transporte. Generalmente los problemas de diseño de redes son NP-difíciles. Los modelos presentados hasta ahora no tienen en cuenta que la demanda captada puede variar porque la utilidad de los posibles usuarios se degrade por la congestión. Se han señalado cuatro motivos de degradación de la utilidad esperada: congestión en los accesos, espera a un segundo o tercer tren, tiempos de parada en las estaciones mayores que los nominales y hacinamiento en los vagones. En este trabajo se van a tener en cuenta estos condicionantes a la hora de diseñar el alineamiento de una línea. Para ello se van a introducir en las utilidades funciones que modelen cada uno de esos efectos. El modelado del problema se va a efectuar mediante Programación Matemática entero-mixta

Keywords: Diseño de redes, transporte urbano, congestión.

Scheduled

GT10 Transport I
June 7, 2022  12:00 PM
A22


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