Bringing vehicle autonomy to the level of its driveline system means that the autonomous vehicle has the capability to autonomously control the distribution of power between its driving wheels. A vehicle can therefore improve mobility by autonomously redistributing wheel power. For this implementation, vehicle mobility must first be quantified by suitable mobility indices, derived from vehicle dynamics, to numerically show a wheel or vehicle is close to immobilization as well as evaluate the effect of mobility improvements on the vehicle velocity. A velocity-based mobility index combines wheel traction with velocity to maximize effectiveness of movement. Computer simulations demonstrate the potential to improve velocity by optimizing vehicle mobility of a 4 × 4 vehicle with a hybrid electric power transmitting unit.


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    Titel :

    Autonomous Mobility Improvements of Hybrid Electric 4 × 4 with Controllable Power Transmitting Unit


    Weitere Titelangaben:

    Mechan. Machine Science


    Beteiligte:
    Larochelle, Pierre (Herausgeber:in) / McCarthy, J. Michael (Herausgeber:in) / Vantsevich, Vladimir (Autor:in) / Paldan, Jesse (Autor:in)

    Kongress:

    USCToMM Symposium on Mechanical Systems and Robotics ; 2020 ; Rapid City, SD, USA May 14, 2020 - May 16, 2020



    Erscheinungsdatum :

    2020-04-21


    Format / Umfang :

    14 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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