公开(公告)号：WO2015038724A2

公开(公告)日：2015-03-19

申请号：PCT/US2014/055112

申请日：2014-09-11

Applicant: AGCO CORPORATION

Inventor： NAFZIGER, Brendon ,  SOLDAN, Daniel James

IPC: G01C21/00 ,  A01D41/02

CPC classification number: A01D34/006 ,  A01D34/008 ,  A01D34/664 ,  A01D41/127 ,  A01D41/1274 ,  A01D41/142 ,  A01D2101/00

Abstract: A control system and method for adjusting a rotational speed of a header on an agricultural vehicle based on ground speed of the agricultural vehicle. The header may include a plurality of cutters rotatably actuated with a header actuator. The control system may have a processor that compares a ground speed of the agricultural vehicle with a threshold ground speed. If the ground speed of the agricultural vehicle is below the threshold ground speed, the processor may command the header actuator to rotate the cutters at a constant predetermined rotational speed. If the ground speed of the agricultural vehicle is above the threshold ground speed, the processor may command the header actuator to increase rotational speed of the cutters in proportion to the ground speed of the agricultural vehicle.

Abstract translation: 基于农用车辆的地面速度来调整农用车辆上的集管的转速的控制系统和方法。 头部可以包括多个由头部致动器可旋转地致动的刀具。 控制系统可以具有处理器，该处理器将农用车辆的地面速度与阈值地面速度进行比较。 如果农用车辆的地面速度低于阈值地面速度，则处理器可命令头部致动器以恒定的预定旋转速度旋转刀具。 如果农用车辆的地面速度高于阈值地面速度，则处理器可命令头部致动器以与农用车辆的地面速度成比例地增加刀具的旋转速度。

公开(公告)号：WO2015047761A1

公开(公告)日：2015-04-02

申请号：PCT/US2014/055557

申请日：2014-09-15

Applicant: AGCO CORPORATION

Inventor： NAFZIGER, Brendon ,  SOLDAN, Daniel James

IPC: B60K26/02 ,  B60W50/08

CPC classification number: A01B76/00 ,  B60K26/02 ,  B60K31/00 ,  B60K2026/029 ,  B60K2031/0091 ,  B60K2310/20 ,  B60K2310/244 ,  B60W50/085 ,  B60Y2200/222 ,  F16H59/044 ,  F16H59/06

Abstract: The invention relates to an agricultural vehicle comprising, amongst others, a forward-neutral-reverse (FNR) lever infinitely variable between a maximum forward position, a neutral position, and a maximum rearward position. The FNR lever is provided with an upshift button (32) and a downshift button (34). Pressing said buttons increases or descreases the maximum groundspeed of the vehicle by a predetermined amount. Actual ehicle speed is controlled depending on FNR lever position and maximum groundspeed. Changing the maximum groundspeed allows for better control of vehicle speed, in particular with low speed or in rough terrain.

Abstract translation: 本发明涉及一种农用车辆，其特征在于，包括在最大前进位置，中立位置和最大向后位置之间无限可变的前后中立倒档（FNR）杆。 FNR杆具有升档按钮（32）和降档按钮（34）。 按下所述按钮增加或降低车辆的最大速度预定量。 根据FNR杆位置和最大地速控制实际车速。 改变最大地速允许更好地控制车辆速度，特别是低速或崎岖地形。