A steering control device (1) includes a target torque generator (72) configured to generate a target torque which is a target value of the motor torque and a control signal generator configured to generate a control signal for controlling the motor such that the motor torque corresponding to the target torque is generated. The target torque generator (72) includes a pre-adjustment axial force calculator (101), a first axial force calculator (102), a second axial force calculator (103), a post-adjustment axial force calculator (104), and a target torque calculator (93). The post-adjustment axial force calculator (104) is configured to set a proportion of a first axial force contributing to a post-adjustment axial force to be smaller when a state of a vehicle speed is abnormal than when the state of the vehicle speed is normal.


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    Title :

    STEERING CONTROL DEVICE AND STEERING SYSTEM


    Additional title:

    LENKUNGSSTEUERUNGSVORRICHTUNG UND LENKSYSTEM
    DISPOSITIF DE COMMANDE DE DIRECTION ET SYSTÈME DE DIRECTION


    Contributors:

    Publication date :

    2023-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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