A method to control a steering system of a road vehicle, the steering system including an actuator with at least two redundant power packs, the method including detecting a failure and/or degradation in or of the at least two redundant power packs of the a...

[Problem] [0002] An object of the present invention is to provide a motor control apparatus that is capable of making the whole control system robust not only with respect to motor parameter variations such as the temperature variation and the manufacturin...