METHOD AND APPARATUS OF ELECTRIC POWER STEERING ADJUSTING ASSIST TORQUE BY CHANCE OF HEAD-ON COLLISION AND SIDE COLLISION

摘要

The present invention relates to an electric steering system and a method thereof, and in particular, it relates to an electric steering system and an electric steering system including the assist steering condition determining unit, A critical collision steering angle determination unit for determining a critical collision steering angle at which the collision between the vehicle and the side object may occur when the determination unit determines that the assist adjustment condition is satisfied, And an assist control unit for controlling the steering of the vehicle.