| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle steering control device compatible with a large steering torque exceeding a detection range of a steering torque sensor.SOLUTION: An absolute value of a steering torque T detected by a steering torque sensor is compared with a predetermined threshold value Tsh for determination. When the absolute value of the detected steering torque value is not larger than the threshold value Tsh, steering reaction force is controlled based on the steering torque value, and when the absolute value of the detected steering torque value is larger than the threshold value Tsh, the steering reaction force is controlled by using a detected reaction force motor current value as a reference value I_keep. |
