Richtungsvorgespanntes Antriebssteuerungssystem und Verfahren

Details

Veröffentlichungs-Nr.

EP4414232

Aktenzeichen

EP24156824

Anmeldetag

9. Februar 2024

Veröffentlichung

14. August 2024

Rechtsraum

EP

IPC

B60W10/14B60K17/348B60W10/16B60W10/184B60W10/20B60W30/045B60W30/18

Abstract

A drive system (14) for a work vehicle (10) includes a chassis (12), a first front wheel (20, 22) and a second front wheel (20, 22) operably coupled with a front axle assembly (18), and a first rear wheel (28, 30) and a second rear wheel (28, 30) operably coupled with a rear axle assembly (26). At least one wheel sensor (90) can be associated with the first front wheel (20, 22), the second front wheel (20, 22), or both. A transfer case (40) can be operably coupled with a front differential input shaft (48) and a rear differential input shaft (60). A computing system (130) can be operably coupled with the at least one wheel sensor (90) and the transfer case (40). The computing system (130) can be configured to receive an input related to a commanded vehicle trajectory, determine a correlation of a front axle reference point (168) to a rear axle reference point (170), and determine a differential shaft ratio based at least partially on the correlation.

Anmelder

Firma

CNH Industrial America LLC

Land

🇺🇸 USA

Fachgebiete