STEERING NIBBLE CONTROL

A steering system includes an electric motor drivably coupled to a steering column, and a computer communicatively coupled to the electric motor. The computer is programmed to isolate a nibble signal in data representing a torque of the steering column, and instruct the electric motor to output a mo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RECKER, DARREL ALAN, BREMKENS, JAN, RAAD, JOSEPH M, SLAVIN, DANIEL
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A steering system includes an electric motor drivably coupled to a steering column, and a computer communicatively coupled to the electric motor. The computer is programmed to isolate a nibble signal in data representing a torque of the steering column, and instruct the electric motor to output a motor torque based on the nibble signal shifted by a phase shift, the phase shift based on a vehicle-wheel frequency.