Methods for providing steering assistance for an electromechanical steering system having a redundant control unit with a primary and a secondary control path. Respective primary and secondary control paths each have a computing unit, gate driver module, and power module. The method includes detecting an applied steering torque; calculating a primary and secondary motor target torque in the primary computing unit as a function of the applied steering torque; transmitting the primary motor target torque to a primary motor controller of the primary computing unit; determining primary motor currents to operate a primary electric motor or a primary winding group of the electric motor in the primary motor controller; transferring the secondary motor target torque from the primary computing unit to a secondary motor controller and determining secondary motor currents for operation of a secondary electric motor or a secondary winding group of the electric motor.


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    Title :

    VERFAHREN ZUR BEREITSTELLUNG EINER LENKKRAFTUNTERSTÜTZUNG FÜR EIN ELEKTROMECHANISCHES LENKSYSTEM EINES KRAFTFAHRZEUGES MIT EINEM REDUNDANT AUSGELEGTEN STEUERGERÄT


    Additional title:

    METHOD FOR PROVIDING STEERING ASSISTANCE FOR AN ELECTROMECHANICAL STEERING SYSTEM OF A MOTOR VEHICLE COMPRISING A REDUNDANTLY DESIGNED CONTROL DEVICE
    PROCÉDÉ D'ASSISTANCE A LA DIRECTION D'UN SYSTÈME DE DIRECTION ÉLECTROMÉCANIQUE D'UN VÉHICULE AUTOMOBILE COMPORTANT UNE UNITÉ DE COMMANDE REDONDANTE


    Contributors:

    Publication date :

    2023-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge





    KRAFTFAHRZEUGLENKUNG MIT EINEM REDUNDANT AUSGELEGTEN STEUERGERÄT

    BERES ADELA / HORVATH GERGELY / FÜZES GERGELY | European Patent Office | 2022

    Free access

    KRAFTFAHRZEUGLENKUNG MIT EINEM REDUNDANT AUSGELEGTEN STEUERGERÄT

    BERES ADELA / HORVATH GERGELY / FÜZES GERGELY | European Patent Office | 2019

    Free access

    Kraftfahrzeuglenkung mit einem redundant ausgelegten Steuergerät

    BÉRES ADELA / HORVÁTH GERGELY / FÜZES GERGELY | European Patent Office | 2019

    Free access