This paper presents a Urban Traffic Control (UTC) system, inspired to techniques exploited by social insects to coordinate themselves and specialize their behaviour, without any centralized coordination or explicit communication. Local traffic is handled at an intersection by a controller, executing simple local reactive rule-based policies. Every intersection controller chooses on its own which policy to use, according to stimuli perceived from the environment through sensors, thus being influenced by other controllers indirectly. The execution of simple reactive local policies lets an overall traffic control to emerge, with complex behaviours not defined a priori and unaware to the single controller. Simulations demonstrate that the exploiting of emergent behaviours is desirable, as the system outperforms traditional traffic control methods. Dynamic specialization makes the system able to cope with traffic variation and to perform traffic shaping in a positive way.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Urban Traffic Control system using self-organization


    Beteiligte:


    Erscheinungsdatum :

    01.09.2010


    Format / Umfang :

    758043 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Self-Organization in Unsignalized Urban Traffic Flow

    Sekiyama, K. / Ohno, T. / Fukuda, T. et al. | British Library Conference Proceedings | 1999


    Self-organization in unsignalized urban traffic flow

    Sekiyama, K. / Ohno, T. / Fukuda, T. | IEEE | 1999



    The Self-Organization Mechanism of Urban Passenger Traffic System Evolving

    Zhao, Y. / Du, W. / China Communications and Transportation Association; Transportation & Development Institute (American Society of Civil Engineers) | British Library Conference Proceedings | 2007


    Modelling and Analysis for Self-Organization of Urban Traffic Flow

    Hu, J. / Song, J. / Zhang, Y. et al. | British Library Conference Proceedings | 2005