RT info:eu-repo/semantics/conferenceObject
T1 Optimización de la regulación semafórica en la zona del 22@ de Barcelona
A1 Rodero Blánquez, Francisco
A1 Arrom Coll, Pere
A1 Puignau Arrigain, Sara
K1 Modelización
K1 Modelling
K1 Simulación
K1 Simulation
K1 Ingeniería civil
K1 Civil engineering
K1 Transportes
K1 Transportation
AB Barcelona SUMP (Sustainable Urban Mobility Plan) for the 2013-2018 period included aset of measures to stimulate the change to more sustainable transportation modes, amongwhich traffic signal configuration based on bus frequencies can be found. This documentdescribes the pilot case implemented in the 22@ area of the city.The approach consists of the development of a mobility simulation model including differenttransportation modes, relying on the commercial software Aimsun and integrating ad-hoccomponents, having a tool supporting decision-making as a result.During the first stage of the project, a microscopic simulation model was built, including alldetails of the infrastructure concerning the road network (lane configuration, trafficsignaling, driving constraints…), traffic light configuration and interface with input datafrom the City Council, public transport surface network and private vehicle demand.Together with the model, an optimizer component implementing specific constraints toensure a safety, efficient, sustainable mobility was developed. In this way, the resulting toolgenerates an optimal configuration for traffic lights that can be used for traffic managementpurposes, giving priority to the bus network with no relevant penalties for the private vehicleand, of course, guaranteeing safety for pedestrians.A relevant improvement of the bus service has been obtained for the three consideredscenarios, achieving an increase of the speed between 13% and 25% (average for all lines).As expected, both travel time and the number of stops have been reduced, which results ona better level of service as the users directly perceive these two factors.
PB Universidad de Burgos. Servicio de Publicaciones e Imagen Institucional
SN 978-84-18465-12-3
YR 2021
FD 2021-07
LK http://hdl.handle.net/10259/6921
UL http://hdl.handle.net/10259/6921
LA eng
NO Trabajo presentado en: R-Evolucionando el transporte, XIV Congreso de Ingeniería del Transporte (CIT 2021), realizado en modalidad online los días 6, 7 y 8 de julio de 2021, organizado por la Universidad de Burgos
DS Repositorio Institucional de la Universidad de Burgos
RD 22-dic-2024