VEHICLE STEERING CONTROL APPARATUS

摘要

In order to learn a steering wheel angle neutral point accurately, a vehicle steering angle control apparatus including a steering angle variable device capable of varying a steering angle independently from a steering wheel operation, and a steering angle corresponding value detection means for detecting a steering angle corresponding value corresponding to the steering angle is provided with: a learning means for learning the steering wheel angle neutral point; an abnormality determination means for determining whether the steering angle corresponding value detection means is in an abnormal state; a discarding means for discarding the learned steering wheel angle neutral point when it is determined that the steering angle corresponding value detection means is in the abnormal state; a control means for controlling the steering angle variable device such that, when the steering angle corresponding value detection means is determined to be in the abnormal state, the steering angle can be returned to the steering angle neutral point; and an initialization means for initializing the steering angle corresponding value detection means after the steering angle is returned to the steering angle neutral point. The learning means resumes learning of the steering wheel angle after the steering angle corresponding value detection means is initialized.