A fuzzy logic ramp-metering algorithm was designed to overcome the limitations of conventional ramp-metering strategies. The fuzzy controller demonstrated improved robustness, prevented heavy congestion, intelligently balanced conflicting needs, and tuned easily. The objective was to maximize total distance traveled and minimize total travel time and vehicle delay, while maintaining acceptable ramp queues. A multiple-ramp study site from the Seattle I-5 corridor was modeled and tested using the freeway simulation software, FRESIM. For five of the six testing sets, encompassing a variety of traffic conditions, the fuzzy controller outperformed the three other controllers tested.


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    Titel :

    Fuzzy Ramp Metering: Design Overview and Simulation Results


    Weitere Titelangaben:

    Transportation Research Record: Journal of the Transportation Research Board


    Beteiligte:
    Taylor, Cynthia (Autor:in) / Meldrum, Deirdere (Autor:in) / Jacobson, Les (Autor:in)


    Erscheinungsdatum :

    01.01.1998




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Fuzzy Ramp Metering: Design Overview and Simulation Results

    Taylor, Cynthia | Online Contents | 1998


    Fuzzy Ramp Metering: Design Overview and Simulation Results

    Taylor, C. / Meldrum, D. / Jacobson, L. et al. | British Library Conference Proceedings | 1998


    Freeway ramp metering: an overview

    Papageorgiou, M. / Kotsialos, A. | IEEE | 2000


    Freeway ramp metering: an overview

    Papageorgiou, M. / Kotsialos, A. | IEEE | 2002


    Freeway Ramp Metering: An Overview

    Papageorgiou, M. / Kotsialos, A. | British Library Online Contents | 2002