There are two main urban transport analysis methods: the micro analysis and the macro analysis. Macro analysis primarily discusses the system composition from the perspective of system long terms and overall optimization, which mainly provides scientific planning for decision-makers. However, the micro analysis mainly analyzes the three parameters such as flow, speed, and density of traffic flow. Urban transport is a complex technical engineering system with strong sociality. Therefore, the two methods should be closely linked and mutually restrained. This paper makes an effort on this linkage. Firstly, speed is selected as the connecting parameter of micro-macro level planning. Then, the paper introduces the detailed steps of parameter calibration between travel time and traffic demand increments based on VISUM. It also illustrates this concept with a real integrated traffic and transportation planning program of Madrid, Spain. Finally, feasibility and practicality of this idea and can be drawn from the results.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Research on Parameter Calibration between Travel Time and Traffic Demand Oriented on Macro and Micro Inter-Validation


    Beteiligte:
    Li, Yan-Hong (Autor:in) / Sun, Xiao-Nian (Autor:in) / Yuan, Zhen-Zhou (Autor:in) / Monzon, Andres (Autor:in)

    Kongress:

    The Twelfth COTA International Conference of Transportation Professionals ; 2012 ; Beijing, China


    Erschienen in:

    CICTP 2012 ; 726-735


    Erscheinungsdatum :

    23.07.2012




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Macro-, meso-, and micro-level validation of an activity-based travel demand model

    Yasmin, Farhana / Morency, Catherine / Roorda, Matthew J. | Taylor & Francis Verlag | 2017


    Integrated macro-micro integrated traffic flow model calibration method

    LIU SHAOWEIHUA / ZHANG YUJIE / LI YAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff