Electric power steering apparatus

摘要

A zero point change model 71 executes banked road correspondence control when a vehicle travels on a banked road. By this control, a target turning angle ¸p when the total torque is zero can be changed from a neutral turning angle to a lower side of an inclined road surface. Thus, a steering angle of a steering wheel according to a banked road can be realized even if the driver does not apply steering torque Th during traveling on a banked road. Accordingly, the driver can obtain a suitable steering feeling when traveling on a banked road while achieving the target turning angle ¸p according to the total torque.