Steer-by-Wire-Lenksystem

Abstract

The invention relates to a steer-by-wire steering system (1) of a motor vehicle (2) comprising a control unit (4) for acquiring and / or providing a steering command and a road wheel actuator (6) for mechanically implementing the steering command at at least one wheel (7) of the motor vehicle (2), wherein the control unit (4) comprises a force feedback actuator (41) which is connected via a first steering sensor (131a) with a first rotation angle sensor (132a), wherein the control unit (4) has an associated first control unit (5a) and the road wheel actuator (6) has an associated second control unit (5b), wherein the first rotation angle sensor (132a) of the control unit (4) can be energized via the second control unit (5b) associated with the road wheel actuator (6).

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