公开(公告)号：US20230166567A1

公开(公告)日：2023-06-01

申请号：US17539139

申请日：2021-11-30

申请人： CNH Industrial America LLC

发明人： GUOPING WANG ,  HAIBO GUO ,  RAJESHWAR ADUPALA

IPC分类号： B60C23/00 ,  B60G17/0195

CPC分类号： B60C23/002 ,  B60G17/0195 ,  B60G2400/51 ,  B60G2400/52 ,  B60G2400/61 ,  B60G2300/082 ,  B60G2400/208 ,  B60G2202/15 ,  B60G2202/24 ,  B60G2400/302 ,  B60G2800/0192 ,  B60G2600/70

摘要： Systems and apparatuses include a hydraulic suspension system including a front suspension actuator, and a front suspension pressure sensor associated with the front suspension actuator; a tire inflation system; and one or more processing circuits comprising one or more memory devices coupled to one or more processors, the one or more memory devices configured to store instructions thereon that, when executed by the one or more processors, cause the one or more processors to: determine a dynamic weight based on information received from the front suspension pressure sensor of the hydraulic suspension system, determine a current front axle lead ratio based on the dynamic weight, determine a target front axle lead ratio, and control operation of the tire inflation system to adjust from the current front axle lead ratio to the target front axle lead ratio.