A control system (300) for controlling an active suspension system (104) of a vehicle (100) to determine relative traction levels, the control system comprising one or more controller (301), wherein the control system is configured to (908): control the active suspension system to change normal force through a first subset of one or more wheels; determine a traction-dependent variable at each of the first subset of wheels to which known torque is applied; control the active suspension system to change normal force through a second subset of one or more wheels; and determine a traction-dependent variable at each of the second subset of wheels to which known torque is applied, wherein the traction-dependent variables indicate relative traction levels.


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    Titel :

    Traction determination by changing wheel normal force


    Beteiligte:
    LUKE WILLIAM BIRCH (Autor:in) / DENNIS LAUSECKER (Autor:in) / JAMES KELLY (Autor:in) / SYED ASAD ALI (Autor:in)

    Erscheinungsdatum :

    04.10.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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