| 摘要 |
PURPOSE: A compensation torque control method of steering pull preventing system is provided to control the compensation torque according to the direction and size of the compensation torque and steering torque. CONSTITUTION: A compensation torque control method of steering pull preventing system comprises the following steps: determining whether the direction of the compensatory torque and the direction of the operator steering torque are discordant or not according to the change of driving condition while driving in straight direction; determining whether difference between the compensatory torque and operator steering torque is greater than standard torque or not if the directions are discordant; and controlling the compensatory torque if the difference between the compensatory torque and operator steering torque is greater than the standard torque. The compensatory torque controlling step cancels the compensatory torque. [Reference numerals] (AA) Steering torque (nm); (BB,DD) Canceling compensatory torque; (CC) Time(sec) |
