A steer-by-wire steering apparatus for a vehicle includes an elastic member couples
a reaction force actuator to a steering wheel. With respect to the elastic member,
a side closer to the steering wheel is referred to as a primary side, and a side
closer to the reaction force actuator is referred to as a secondary side. A steering
wheel position detector is located at the secondary side. Therefore, the apparatus
is capable of giving a feel of a steering reaction force equivalent to an ordinary
mechanically connected steering apparatus to an operator and secures stability
of a control system.