The classic two-degree-of-freedom yaw-plane or “bicycle” vehicle model is augmented with two additional states to describe lane-keeping behavior, and further augmented with an additional control input to steer the rear axle. A simple driver model is hypothesized where the driver closes a loop on a projected lateral lane position. A rear axle steer control law is found to be a function of front axle steering input and vehicle speed that exhibits high speed stability and improved low speed maneuverability. The theoretically derived control law bears similarity to practical embodiments allowing a deeper understanding of the functional value of steering a rear axle.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Improved Lane-keeping with Rear Axle Steer


    Weitere Titelangaben:

    Sae Int. J. Commer. Veh


    Beteiligte:

    Kongress:

    SAE 2015 World Congress & Exhibition ; 2015



    Erscheinungsdatum :

    2015-04-14


    Format / Umfang :

    10 pages




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Improved lane-keeping with rear axle steer

    Williams,D.E. / TRW Commercial Steering Systems,US | Kraftfahrwesen | 2015


    Improved Lane-Keeping with Rear Axle Steer

    Williams, Daniel E. | British Library Conference Proceedings | 2015


    Lane-keeping benefits of practical rear axle steer

    Williams, Daniel Eugene | Online Contents | 2014


    Lane-keeping benefits of practical rear axle steer

    Williams,D.E. / TRW Automotive,US / Purdue Univ.,US | Kraftfahrwesen | 2014


    Lane-keeping benefits of practical rear axle steer

    Williams, Daniel Eugene | Taylor & Francis Verlag | 2014