| 摘要 |
PROBLEM TO BE SOLVED: To provide a steering reaction force controller improving operability at the time of switching steering while keeping the straight ahead traveling stability of a vehicle. SOLUTION: The steering reaction force controller comprises a steering angle sensor 12 detecting a steering angle; a steering angle speed calculating portion 45 calculating steering angle speed; and a controlling portion 44 adding first reaction force to a steering device when the detected steering angle is larger than zero and within a predetermined steering angle, and when the calculated steering angle speed is within predetermined steering angle speed, and adding second reaction force smaller than the first reaction force when the steering angle is larger than zero and within the predetermined angle, and when the steering angle speed is larger than the predetermined steering angle speed. COPYRIGHT: (C)2008,JPO&INPIT |
