PULL-DRIFT COMPENSATION ENHANCEMENTS

PULL-DRIFT COMPENSATION ENHANCEMENTS

A pull-drift compensation controller device for a vehicle configured to perform operations including identifying a current pull-drift compensation torque and a current driver input torque while in an adapt-and-compensate state in which pull-drift compensation torque is learned and applied, wherein t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: RAAD JOSEPH M, TUTTLE DANIEL
Format: Patent
Sprache:eng
Schlagworte:
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Beschreibung
Zusammenfassung:A pull-drift compensation controller device for a vehicle configured to perform operations including identifying a current pull-drift compensation torque and a current driver input torque while in an adapt-and-compensate state in which pull-drift compensation torque is learned and applied, wherein the vehicle is moving at a substantially straight heading; and performing a transition from a normal pull-drift compensation adjustment sub-state of the adapt-and-compensate state to a fast pull-drift compensation adjustment sub-state of the adapt-and-compensate state based on the current driver torque opposing the direction of the current pull-drift compensation torque without a change in the heading.