A steering assistance device (1) includes: a steering angle sensor (30) for detecting a steering angle of a vehicle (V); a motor (20) for performing steering assistance of the vehicle (V) by applying torque to a steering shaft (12); and a control unit (70) for increasing increases the amount of steering assistance by the motor (20) in case where the detected steering angle is included in an angular range (rθ) corresponding to a steering play segment in which steering will not alter the direction of wheels of the vehicle (V) as compared with a case where the detected steering angle is not included in an angular range (rθ).
STEERING ASSISTANCE DEVICE AND STEERING ASSISTANCE METHOD
LENKASSISTENZVORRICHTUNG UND LENKASSISTENZVERFAHREN
DISPOSITIF D'AIDE À LA DIRECTION ET PROCÉDÉ D'AIDE À LA DIRECTION
2021-06-23
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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