A steering reaction force characteristic is set to coordinates, of which the coordinate axes are self-aligning torque and steering reaction force, so that the self-aligning torque increases as the steering reaction force increases, and upon applying a steering reaction force corresponding to the self-aligning torque to a steering unit based on the steering reaction force characteristic to offset the steering reaction force characteristic at the coordinates more in a direction in which the absolute value of the steering reaction force increases as the lateral position of a host vehicle becomes closer to a white line, the offset of the steering reaction force characteristic is suppressed when a turn signal operation is started while the suppression of the offset of the steering reaction force characteristic is released when the turn signal operation is ended so that the absolute value of the increase gradient when releasing the suppression of the offset becomes smaller than the absolute value of the decrease gradient when suppressing the offset.
УСТРОЙСТВО УПРАВЛЕНИЯ РУЛЕНИЕМ
2017-02-15
Patent
Electronic Resource
Russian
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |