公开(公告)号：US10649641B2

公开(公告)日：2020-05-12

申请号：US15975109

申请日：2018-05-09

Applicant: CLAAS Tractor SAS

Inventor： Arnaud Cabrespine ,  Pierre Noyer ,  Christian Ehlert ,  Jan Carsten Wieckhorst ,  Christopher Armbrust ,  Kalle Weiland ,  Bernd Schoch ,  Josef Maier

IPC: G06F3/0484 ,  A01B69/00 ,  G05D1/02 ,  B62D49/06 ,  G06F3/0482 ,  G06F3/0488

Abstract: An agricultural machine, such as a tractor, is disclosed. The agricultural machine includes a driver assistance system, which comprises an input/output unit for specifying an agricultural working task by an operator and for performing the settings relating to an agricultural working task by the operator. The input/output unit displays virtual operating elements, making the settings possible, and the information corresponding to the settings to be made. Further, the input/output unit includes a set-up assistant unit, which allows the operator to set up the driver assistance system using the virtual operating elements. Further, the set-up assistant unit may be configured depending on the working task determined by the operator.

公开(公告)号：US20180084709A1

公开(公告)日：2018-03-29

申请号：US15709860

申请日：2017-09-20

Applicant: CLAAS Tractor SAS

Inventor： Jan Carsten Wieckhorst ,  Christian Ehlert

IPC: A01B69/00 ,  A01B79/00 ,  A01B63/00

CPC classification number: A01B69/007 ,  A01B63/00 ,  A01B63/112 ,  A01B79/005 ,  G05D2201/0201

Abstract: A method and system for determining an operating point of an agricultural vehicle is disclosed. The agricultural vehicle includes a ground engaging device for supporting the vehicle on the ground, a propulsion engine for driving the ground engaging device, sensors for generating sensor signals, and an evaluation unit. An input parameter is entered into the evaluation unit. The evaluation unit accesses a characteristic diagram for operating parameters of the agricultural vehicle (either by generating the characteristic diagram or accessing a previously stored characteristic diagram). The evaluation unit then determines the optimal operating point of the agricultural vehicle based on the characteristic diagram. The evaluation unit determines a current operating point based on acquired vehicle parameters, and compares the current operating point with the optimal operating point. Based on the comparison, the evaluation unit may determine the operating point of the agricultural vehicle.