A vehicle steering apparatus includes a drive unit for changing a steering
angle of a steered wheel. A calculation unit calculates a control target
amount of the steering angle based on a vehicle model. A control unit
controls the drive unit to change the steering angle based on the control
target amount. A determination unit determines whether the absolute value
of at least one of yaw rate of the vehicle and lateral acceleration of
the vehicle is greater than or equal to a predetermined value when
velocity of the vehicle is less than or equal to a predetermined
velocity. The control unit refrains from executing the control based on
the control target amount when the absolute value is not greater than or
equal to the predetermined value.