| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a steering control device for a vehicle and a steering control method for a vehicle that properly suppress drifting, even if the cant of a road surface varies. <P>SOLUTION: In a state of a driver holding a steering wheel 6 and the vehicle traveling straight, an electric-current command value Ia of a steering auxiliary control is corrected so that the steering force (steering torque T) of the driver becomes zero (steering torque zeroing control). When the driver puts her/his hand on the steering wheel 6 and the vehicle is in a non-straight traveling state, the electric-current command value Ia of the steering auxiliary control is corrected so that the deviation amount (yaw rate Y) of the vehicle becomes zero (yaw rate zeroing control). <P>COPYRIGHT: (C)2010,JPO&INPIT |
