| 摘要 |
According to the present invention, a friction compensation control apparatus of a motor driven power steering (MDPS) system comprises: a damping control unit configured to detect damping torque of the MDPS system; and a friction compensation control module configured to detect friction compensation torque using column torque, a motor speed, and a vehicle speed, and adjust the detected friction compensation torque according to the magnitude of the damping torque. |
