Method and system for applying return torque in a vehicle power steering system

摘要

An exemplary embodiment of the invention is a method for controlling application of return torque in a vehicle power steering system. The method includes detecting a current hand wheel center and comparing the current hand wheel center to a previous hand wheel center. A change in hand wheel center is detected in response to the comparison. Application of return torque is controlled in response to detecting a change in hand wheel center.