A vehicle steering control method in which steering wheel vibrations are suppressed when a clutch is engaged while turning to suppress a sense of discomfort imparted to the driver. In this method, when transitioning from a steer-by-wire mode under an autonomous driving mode in which a steering clutch, through which a steering wheel and left and right front wheels are mechanically disconnected and connected, is disengaged, to an EPS control mode under a manual driving mode in which the steering clutch is engaged and an assist torque that corresponds to a detected torque from a torque sensor is imparted to the left and right front wheels, the steering clutch is engaged, and the assist torque is limited to a value that corresponds to the detected torque from the torque sensor from when the steering clutch is engaged until a prescribed limitation period has passed.
VEHICLE STEERING CONTROL METHOD AND VEHICLE STEERING CONTROL DEVICE
2020-12-17
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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