A vehicle predictive ecocruise control system is developed. It minimizes vehicle fuel consumption levels by utilizing roadway topographic information. The predictive ecocruise control system consists of three components: a fuel consumption module, a powertrain module, and an optimization algorithm. The developed system generates an optimal control plan by using roadway grade information obtained from a high-resolution digital map to control the vehicle speed within a preset speed window in a fuel-saving manner. The performance of the system is tested by simulating a vehicle trip on a section of Interstate 81 in the state of Virginia. The results demonstrate fuel savings up to 15% with execution times within real time.


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    Titel :

    Predictive Ecocruise Control System


    Untertitel :

    Model Logic and Preliminary Testing


    Weitere Titelangaben:

    Transportation Research Record


    Beteiligte:
    Park, Sangjun (Autor:in) / Rakha, Hesham A. (Autor:in) / Ahn, Kyoungho (Autor:in) / Moran, Kevin (Autor:in) / Saerens, Bart (Autor:in) / Van den Bulck, Eric (Autor:in)


    Erscheinungsdatum :

    2012-01-01




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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