Automated vehicles will be able to drive autonomously in various environments. An essential part of that is to predict other vehicles’ intents and to coordinate maneuvers jointly. Such cooperative maneuvers have the ability to make driving safer and traffic more efficient. However, among the various communication protocols proposed for maneuver coordination, no single one satisfies all requirements.This paper assesses failure risks and mitigation strategies for cooperative maneuvers, including an analysis of popular protocols regarding this aspect. Next, we evaluate one particular cooperation protocol, the complex vehicular interactions protocol (CVIP), concerning performance of mitigation mechanisms and their influence on maneuver success rates or times to reach consensus among maneuver participants. Via simulation, we show that CVIP is suitable for cooperative maneuvers in realistic scenariosand investigate the trade-offs individual mitigation mechanisms face. These results are well-suited as guidelines and benchmark for other researchers developing cooperative maneuver protocols.


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    Titel :

    Preventing Failures of Cooperative Maneuvers Among Connected and Automated Vehicles


    Beteiligte:
    Häfner, Bernhard (Autor:in) / Jiru, Josef (Autor:in) / Schepker, Henning (Autor:in) / Schmitt, Georg Albrecht (Autor:in) / Ott, Jörg (Autor:in)

    Erscheinungsdatum :

    2021-01-01


    Anmerkungen:

    Fraunhofer IKS



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Klassifikation :

    DDC:    629



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