Now showing items 1-20 of 26

  • Análisis de la gestión del tráfico mediante velocidad variable y diseño de un algoritmo para la minimización de las colas 

    Calle Martínez, Víctor (Universitat Politècnica de Catalunya, 2011-10)
    Master thesis (pre-Bologna period)
    Open Access
    La movilidad es hoy en día uno de los principales problemas de las personas en la sociedad actual. Este problema se ve agravado en los accesos a las grandes ciudades, como Barcelona, donde predomina en gran medida el uso ...
  • AnellBarna 

    Kalai El Khayat, Mimoun (Universitat Politècnica de Catalunya, 2014)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Servei Català de Trànsit / Indra Sistemas
    Aquest projecte pretén facilitar la tasca de l'anàlisi, extracció, monitorització i comparació de les dades de trànsit de l'Àrea Metropolitana de Barcelona. Les dades de trànsit s'emmagatzemen en una Base de Dades Oracle, ...
  • Asesoramiento sobre las medidas de gestión de la velocidad implantadas en la C-32 

    Torné Santos, Josep Maria; Soriguera Martí, Francesc; Rosas Díaz, Dulce María (Universitat Politècnica de Catalunya. Escola Tècnica Superior d'Enginyers de Camins Canals i Ports de Barcelona, 2011-11-16)
    Conference lecture
    Open Access
    La ponencia versa sobre la evaluación de los efectos de la gestión variable del límite de velocidad en las autopistas metropolitanas del entorno de Barcelona, medida instaurada desde el 1º de enero de 2008, requiere de un ...
  • Cellular automata model on AIS-based for variable two-way waterway 

    Hongxiang, Feng; Xiongguan, Bao; Jianghua, Zhou; Song, Li; Qionglin, Fang (OmniaScience, 2015-07)
    Article
    Open Access
    Purpose: We aim at “heavy traffic direction” and “light traffic direction” in two-way waterway traffic and attempt to promote the transit capacity of two-way waterway system. Design/methodology/approach: We propose ...
  • Ciclovía y carril bus en el VAO de la C58 

    Moreno Carral, Cristóbal (Universitat Politècnica de Catalunya, 2017-06)
    Master thesis (pre-Bologna period)
    Open Access
  • Comportament del conductor davant les noves estratègies de gestió del trànsit: Effects of Dynamic Speed Limits on a Dutch Highway 

    Plana Pujol, Joel (Universitat Politècnica de Catalunya, 2015-06-15)
    Bachelor thesis
    Restricted access - author's decision
  • Cooperative download in urban vehicular networks 

    Fiore, Marco; Barceló Ordinas, José María (IEEE Computer Society Publications, 2009-10-12)
    Conference report
    Open Access
    We target urban scenarios where vehicular users can download large files from road-side Access Points (APs), and define a framework to exploit opportunistic encounters between mobile nodes to increase their transfer rate. ...
  • Definició i implementació de processos de codificació, processat i distribució d'informació de trànsit 

    Bernatallada Ferrer, Guillem (Universitat Politècnica de Catalunya, 2012-07-13)
    Master thesis (pre-Bologna period)
    Open Access
    [ANGLÈS] This Master Thesis Project is part of RACC Infotransit project, which is developed by the RACC since 1988 and that, in the beginning, was based on the dissemination of radio chronicles through the main radio ...
  • Disseny d'un mini generador eòlic d'eix vertical i la seva aplicació en vies interurbanes 

    Ibarguchi Delgado, Julen (Universitat Politècnica de Catalunya, 2019-07-03)
    Bachelor thesis
    Open Access
    En aquest document es du a terme el disseny i l'estudi de viabilitat d'un aerogenerador d'eix vertical el qual aprofita els corrents d'aire generats pels vehicles que circulen per una via interurbana en aplicacions d'entrega ...
  • Driver feedback mobile app 

    Miralles Miquel, Enric (Universitat Politècnica de Catalunya, 2015-09)
    Minor thesis
    Open Access
  • Effects of low speed limits on freeway traffic flow 

    Soriguera Martí, Francesc; Martínez Josemaria, Irene; Sala Sanmartí, Marcel; Menéndez, Mónica (2017-04)
    Article
    Open Access
    Recent years have seen a renewed interest in Variable Speed Limit (VSL) strategies. New opportunities for VSL as a freeway metering mechanism or a homogenization scheme to reduce speed differences and lane changing maneuvers ...
  • Estimation of traffic stream space-mean speed from time agregations of double loop detector data 

    Soriguera Martí, Francesc; Robusté Antón, Francesc (2011)
    Article
    Restricted access - publisher's policy
    In one of the very first papers on traffic flow theory back in 1952, Wardrop presented the difference between the space mean speed (SMS) and the time mean speed (TMS) of a group of traveling vehicles, and derived a ...
  • Estudio de la accidentalidad vial en la autovía C-17 

    García Martínez, Daniel (Universitat Politècnica de Catalunya, 2017-06-10)
    Bachelor thesis
    Open Access
    En este Trabajo Final de Grado se pretende detectar, definir y analizar los diferentes factores de riesgo, desde el punto de vista ingenieril, tanto los humanos como los de vehículo y vía-entorno, que contribuyen en mayor ...
  • Estudio de los sistemas de regulación de velocidad de vehículos en vías urbanas e interurbanas: memoria 

    Cañamero Martínez, Albert (Universitat Politècnica de Catalunya, 2018-06-10)
    Bachelor thesis
    Open Access
    Estudiar el estado del arte de los diferentes sistemas de regulación de velocidad para vehículos tanto a nivel de vehículo, como de entorno y seguridad vial. Aplicar todos los conocimientos obtenidos a la práctica y realizar ...
  • Evaluating the impacts of start-up and clearance behaviors in a signalized network: A network fundamental diagram approach 

    Morales Fresquet, Adrià (Universitat Politècnica de Catalunya, 2018-09-27)
    Master thesis
    Restricted access - author's decision
    Covenantee:  University of California, Irvine
    The objective of the present TFM is to analyze the performance of the Advisory Speed Limit (ASL), which is a control strategy, inside a city's signalized network grid using Newell's simplified car-following model with ...
  • Highway Travel Time Data Fusion 

    Soriguera Martí, Francesc; Abeijón Monjas, David; Thorson Bofarull, Leif; Robusté Antón, Francesc (Transportation Research Board, 2008)
    Conference lecture
    Open Access
    The development of new traffic monitoring systems and the increasing interest of road operators and researchers in obtaining reliable travel time measurements has leaded to the development of multiple travel time data ...
  • Influence of cooperative-controlled driving in the traffic flow 

    Benedito Benet, Ernest; Dòria Cerezo, Arnau (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Conference report
    Restricted access - publisher's policy
    This paper presents some preliminary results on the influence of vehicles equipped with cooperative adaptive cruise control algorithms to the traffic flow. The design of the controller consists in regulating a policy ...
  • Introduction of autonomous vehicles in traffic flow: theoretical and practical challenges 

    Martínez Díaz, Margarita; Soriguera Martí, Francesc (Universidad de Oviedo, 2018)
    Conference report
    Restricted access - publisher's policy
    Autonomous driving is expected to revolutionize road traffic solving current issues, especially accidents and congestion. Carmakers, researchers and administrations have been working on the topic for years and significant ...
  • Lane changing in freeway: a stochastic relation with capacity 

    Sala Sanmartí, Marcel; Soriguera Martí, Francesc (Transportation Research Board (TRB), 2019)
    Conference lecture
    Restricted access - publisher's policy
    Lane-changing activity is thought to play an important role in the capacity degradation of congested freeways. However, proofs of this negative impact are scarce due to the difficulties in obtaining suitable data. In this ...
  • Nou front metropolità a l'Hospital General de Catalunya 

    Planas Domènech, Maria del Mar (Universitat Politècnica de Catalunya, 2017-05)
    Master thesis
    Open Access