公开(公告)号：US20230358021A1

公开(公告)日：2023-11-09

申请号：US18245709

申请日：2021-09-16

申请人： CNH Industrial Italia S.p.A.

发明人： Adriano Garramone ,  Andrea Gravili ,  Stefano Liberti ,  Antonio Venezia

IPC分类号： E02F9/22 ,  E02F9/26 ,  F15B13/044

CPC分类号： E02F9/2203 ,  E02F9/265 ,  F15B13/044 ,  F15B2211/857

摘要： A control method for executing a floating function of a boom in a work vehicle includes determining that a predetermined floating function activation command has been inputted by the operator by means of a command input means. When the floating function activation command has been inputted by the operator, acquiring, a signal or data indicative of the current position of the boom along a travel path of the boom over time, the travel path including a first section between a boom full extension position and a deceleration position, a second section between the deceleration position and a grounding position, and a third section between the grounding position and a full retract position, and moving the boom from the current position, determined based on the signal or data indicative of the position of the boom, to the full retract position.