Steer-by-wire steering system
AssigneeRobert Bosch GmbH
InventorSenthilkumar Thulasidass
Life of this patent
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Abstract
A steer-by-wire steering system for a vehicle includes a steering wheel actuator and a rack actuator. The steering wheel actuator includes a first motor which is to be controlled via a first output stage. The rack actuator includes a second motor which is to be controlled via a second output stage. A signal and current interface is provided between the steering wheel actuator and the rack actuator that is set up such that the first output stage of the steering wheel actuator is to be controlled via the interface in order to cause passive braking of the first motor.
Claims10
A steer-by-wire steering system for a vehicle, comprising:
- a steering wheel actuator that includes a first motor configured to be controlled via a first output stage;
- a rack actuator that includes a second motor configured to be controlled via a second output stage;
- and
- a signal and current interface provided between the steering wheel actuator and the rack actuator,
- wherein the signal and current interface is configured such that the first power stage of the steering wheel actuator is to be controlled via the signal and current interface to cause passive braking of the first motor.
Dependencies are inferred from the claim text.