METHODS AND SYSTEMS FOR ALIGNING A STEERING SYSTEM OF A VEHICLE

Methods and systems are provided for aligning a steering system of a vehicle. In one embodiment, a method includes: determining when the vehicle is driving a straight-line path; determining a steering wheel position error when the vehicle is driving the straight-line path; computing a rear wheel ste...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AMATYAKUL PHANU, KIM KEUN JAE, PASTOR STEPHEN R
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Methods and systems are provided for aligning a steering system of a vehicle. In one embodiment, a method includes: determining when the vehicle is driving a straight-line path; determining a steering wheel position error when the vehicle is driving the straight-line path; computing a rear wheel steering offset based on the steering wheel position error; and generating a control signal to a rear wheel steering system based on the rear wheel steering offset.