| 主权项 |
1. A driver's feeling control apparatus for providing an additional yaw rate feeling to a driver driving a vehicle, comprising:
a steering detection unit configured to detect an amount of steering wheel rotation; a driver's seat configured to support a vehicle occupant and having a pair of right and left side supports respectively placed on both sides of a seat back of the driver's seat, the right and left side supports being rotatable about an axis substantially parallel to a yaw axis of the vehicle, the right and left side supports being configured to rotate in a same direction as a yaw direction of the vehicle with rotation amounts that differ from each other, relative to other parts of the seat back of the driver's seat; and a control unit configured to determine the rotation amount of each of the right and left side supports based on the amount of steering wheel rotation, wherein, when a steering angle as the amount of steering wheel rotation is within ±90°, a respective yaw rotation angle α as the amount of rotation of each of the right and left side supports in the yaw direction of the vehicle is controlled by the control unit, to satisfy 0<α≦θ where θ is an angle that a longitudinal direction of the vehicle forms with a straight line connecting an eye point of the driver to a point to be a topmost point of the steering wheel when the vehicle moves straight forward, and wherein, when the steering angle exceeds ±90°, the respective yaw rotation angle α is set to be saturated, or to be 0<α≦θ where θ for the steering angle exceeding ±90° is a virtual angle extrapolated in a manner that the virtual angle θ for the steering angle exceeding ±90° is continuous with the angle θ for the steering angle within ±90°. |
