STEERING CONTROL METHOD, STEERING WHEEL CONTROL DEVICE FOR AUTOMATIC DRIVING AND VEHICLE Russian patent published in 2022 - IPC B62D1/00 B62D5/04 B62D6/00 G01S19/42 

FIELD: automatic driving.

SUBSTANCE: inventions group relates to automatic driving and, in particular, to a steering control method, a steering wheel control device for automatic driving and a vehicle. A method for controlling a vehicle including a steering wheel motor drives the steering wheel to rotate through predetermined angles in response to steering commands. The method includes transmitting a command from the vehicle control device to the steering wheel control device to bring the steering wheel motor of the steering wheel control device into operation; obtaining steering wheel motor state parameters and determining whether the steering wheel control device is in an idle state; controlling the steering wheel control device to rotate based on the steering command from the vehicle control device in response to the steering wheel control device being idle, in response to the steering command driving the steering wheel to rotate to a predetermined angle using steering wheel motor, wherein the steering angle is controlled by rotation of the steering wheel motor.

EFFECT: invention provides not only automatic heading correction when deviations from the planned course occur, but automatic steering.

16 cl, 5 dwg