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    AGRICULTURAL COMBINATION WITH A TRACTIVE MACHINE AND A PLOW
    11.
    发明申请
    AGRICULTURAL COMBINATION WITH A TRACTIVE MACHINE AND A PLOW 有权

    公开(公告)号：US20210045280A1

    公开(公告)日：2021-02-18

    申请号：US16993323

    申请日：2020-08-14

    Applicant: CLAAS Tractor SAS

    Inventor： Christian EHLERT ,  Jan Carsten WIECKHORST ,  Jona PIEPER ,  Christian BIRKMANN ,  Jens HEYDEKORN

    IPC: A01B69/00 ,  A01B59/042 ,  A01B63/00 ,  A01B63/28 ,  A01B63/24

    Abstract: A combination of a tractive machine and plow, has a driver assistance system having an input/output unit. The plow is adjustable with machine parameters, wherein a portion is manually adjustable and/or automatically adjustable by means of the tractive machine. A plow adjust assistant determines in a dialog with an operator in a plurality of dialog steps, optimized machine parameters of the plow and/or of the tractive machine that are to be adjusted. The plow adjust assistant automatically adjusts a portion of the machine parameters determined in the first dialog step and/or gives the operator a portion for adjusting and determines further optimized machine parameters of the plow based on these machine parameters and gives these further optimized machine parameters of the plow to the operator for adjustment of the plow in a second dialog step and/or automatically adjusts them at the plow.

    AGRICULTURAL WORK SYSTEM
    12.
    发明申请
    AGRICULTURAL WORK SYSTEM 审中-公开

    公开(公告)号：US20200093053A1

    公开(公告)日：2020-03-26

    申请号：US16574267

    申请日：2019-09-18

    Applicant: CLAAS Tractor SAS

    Inventor： Christian EHLERT ,  Jan Carsten WIECKHORST ,  Thilo STECKEL ,  Reinhold MAEHLER ,  Heinrich WARKENTIN ,  Andreas WILKEN ,  Dennis NEITEMEIER

    IPC: A01B79/00 ,  A01D41/127 ,  A01B69/04

    Abstract: An agricultural work system for the optimization of operating parameters, with at least one agricultural work machine having a work unit for carrying out or supporting agricultural work. The agricultural work machine has a driver assistance system for detecting, processing and outputting data relating to an agricultural work order. The driver assistance system is configured to detect a plurality of operating parameters and to allow the operator to rank the detected operating parameters or operating parameter sets with a plurality of different detected operating parameters. Individual ranked operating parameters or sets of operating parameters or all of the ranked operating parameters or sets of operating parameters are retrievably filed in a data pool, and the operating parameters are submitted based on ranking to an algorithm for generating optimized operating parameters for adjustment of the agricultural work machine and/or of the at least one work unit.

    Method and system for reducing vehicle oscillations
    15.
    发明申请
    Method and system for reducing vehicle oscillations 有权
    减少车辆振荡的方法和系统

    公开(公告)号：US20160082789A1

    公开(公告)日：2016-03-24

    申请号：US14854440

    申请日：2015-09-15

    Applicant: CLAAS TRACTOR SAS

    Inventor： Jan Carsten Wieckhorst ,  Thomas Fedde

    IPC: B60C23/00

    CPC classification number: B60C23/004 ,  B60C23/002

    Abstract: A method for reducing vehicle oscillations for an agricultural vehicle with a drive engine, a running gear cooperating with the drive engine for driving wheels having pneumatic tires, and a control unit for regulating a tire pressure of at least one tire requires a number of steps. For example, the method includes generating a sensor signal as a function of at least one determined vehicle oscillation and regulating a tire pressure of at least one tire by the control unit as a function of the sensor signal in order to reduce the determined vehicle oscillation.

    Abstract translation: 一种用于减少具有驱动发动机的农用车辆的车辆振荡的方法，与用于驱动具有充气轮胎的车轮的驱动发动机配合的行驶齿轮以及用于调节至少一个轮胎的轮胎压力的控制单元需要多个步骤。 例如，该方法包括生成作为至少一个确定的车辆振动的函数的传感器信号，并且通过控制单元调节至少一个轮胎的轮胎压力作为传感器信号的函数，以便减少确定的车辆振动。

    Agricultural prime mover
    16.
    发明授权
    Agricultural prime mover 有权

    公开(公告)号：US12017636B2

    公开(公告)日：2024-06-25

    申请号：US16993476

    申请日：2020-08-14

    Applicant: CLAAS Tractor SAS

    Inventor： Christian Ehlert ,  Jan Carsten Wieckhorst ,  Christian Birkmann ,  Jona Pieper

    IPC: B60W30/00 ,  A01B79/00 ,  B60W10/30

    CPC classification number: B60W10/30 ,  A01B79/005 ,  B60W2300/152 ,  B60W2510/06 ,  B60W2510/30 ,  B60W2520/10 ,  B60W2555/20 ,  B60W2710/30 ,  B60W2900/00

    Abstract: An agricultural prime mover, such as a tractor, may be used to execute an agricultural work process. The agricultural prime mover includes work assemblies that can be adjusted with machine parameters, and can be coupled to an attachment for processing a field. The agricultural prime mover includes a control and regulation module that optimizes the work assemblies by ascertaining machine parameters for the work assemblies using optimization data with respect to at least one objective. The control and regulation module executes a multi-step optimization strategy, including a first step “at the farm” directed to optimizing a basic configuration of the agricultural prime mover, a second step “at the field” directed to optimizing an attachment-specific configuration of the agricultural prime mover, and a third step “in the field” directed to optimizing the adaptation of the basic configuration and the attachment-specific configuration while processing the field.

    AGRICULTURAL WORK SYSTEM AND METHOD OF OPERATING AN AGRICULTURAL WORK SYSTEM
    17.
    发明公开
    AGRICULTURAL WORK SYSTEM AND METHOD OF OPERATING AN AGRICULTURAL WORK SYSTEM 审中-公开

    公开(公告)号：US20240065129A1

    公开(公告)日：2024-02-29

    申请号：US18237739

    申请日：2023-08-24

    Applicant: CLAAS Tractor SAS

    Inventor： Christian Birkmann ,  Christian Schaub

    IPC: A01B63/00 ,  A01B79/00

    CPC classification number: A01B63/008 ,  A01B79/005

    Abstract: An agricultural work system and a method for operating an agricultural work system is disclosed. The agricultural work system comprises an agricultural production machine having two axles, a power lifter, and a driver assistance system, and an attachment connected to the agricultural production machine using the power lifter. The driver assistance system optimizes operation of the agricultural production machine by determining an axle load on at least one of the axles. Further, actual data records coupled in time to the execution of an agricultural work process are cyclically determined by the driver assistance system to automatically adjust the power lifter. In particular, an axle load ratio currently at the axles is determined as an actual data record and, using at least one additional actual data record to be determined, the driver assistance system automatically generates instructions to actuate the power lifter while simultaneously accounting for mutually influencing optimization target variables.

    Agricultral prime mover and system and method for operating an agricultural prime mover
    18.
    发明授权
    Agricultral prime mover and system and method for operating an agricultural prime mover 有权

    公开(公告)号：US11850894B2

    公开(公告)日：2023-12-26

    申请号：US17158648

    申请日：2021-01-26

    Applicant: CLAAS Tractor SAS

    Inventor： Christian Ehlert ,  Jan Carsten Wieckhorst ,  Christian Birkmann ,  Robin Schütte ,  Ralf Müller

    IPC: G06F17/00 ,  B60C23/00

    CPC classification number: B60C23/002 ,  B60Y2200/221

    Abstract: A prime mover, such as a tractor, is disclosed. The prime mover includes a drivetrain, a driver assistance system, and a tire pressure control system. The tire pressure control system is equipped with pneumatic components for setting and adapting a tire pressure of at least one of the tires of the prime mover and an attachment to the prime mover. The drivetrain includes at least one drive motor, one gearbox, at least one power take-off, and at least one ancillary unit. The driver assistance system controls the tire pressure control system and includes a computing unit, a memory unit, and an input/output unit. In particular, the driver assistance system includes an automatic tire pressure controller that operates based on a characteristic curve and is configured for optimized control of the tire pressure control system depending on selectable control strategies and/or optimization target variables.

    Agricultural work machine
    19.
    发明授权
    Agricultural work machine 有权

    公开(公告)号：US11618309B2

    公开(公告)日：2023-04-04

    申请号：US17364960

    申请日：2021-07-01

    Applicant: CLAAS Tractor SAS

    Inventor： Thomas Fedde ,  Philipp Heymann

    IPC: B60K6/48 ,  B60K6/52 ,  B60K17/00 ,  B60K6/12 ,  B60K6/30 ,  B60K17/28

    Abstract: An agricultural work machine comprising a front axle and a rear axle, an internal combustion engine, at least one hybrid module, and a transmission device is disclosed. The internal combustion engine and the hybrid module are each operatively connected to the transmission device with both output power from the internal combustion engine and output power from the hybrid module absorbed via the transmission device. The output powers are transferred together to the rear axle so that rear wheels of the agricultural work machine arranged on the rear axle can be driven. The internal combustion engine is arranged in a front region of the agricultural work machine and the hybrid module is arranged in a rear region of the agricultural work machine. The output powers from the internal combustion engine and the hybrid module are supplied separately to the transmission device.

    METHOD AND SYSTEM FOR PRE-OPTIMIZING AGRICULTURAL WORK PROCESS FOR AGRICULTURAL COMBINATIONS
    20.
    发明申请
    METHOD AND SYSTEM FOR PRE-OPTIMIZING AGRICULTURAL WORK PROCESS FOR AGRICULTURAL COMBINATIONS 有权

    公开(公告)号：US20230051714A1

    公开(公告)日：2023-02-16

    申请号：US17880906

    申请日：2022-08-04

    Applicant: CLAAS Tractor SAS

    Inventor： Christian Birkmann ,  Jan Carsten Wieckhorst ,  Jona Pieper ,  Christian Schaub ,  Christian Ehlert ,  Lennart Meyer

    IPC: A01B63/111 ,  A01B79/00

    Abstract: A system and method for controlling, such as pre-optimizing, agricultural work processes for agricultural combinations is disclosed. Agricultural combinations include an agricultural production machine and different agricultural attachments. A sensor assembly determines an absolute working height of the agricultural attachments using a sensor measuring data regarding the absolute working height. The agricultural combination includes a combination control assembly that controls and/or regulates machine parameters of the particular agricultural combination based on an optimization data set and the measured data obtained during the working process. An optimization control assembly determines the optimization data set from competing optimization goals, optimization data both apart from and relating to the combination. The sensor assembly determines the absolute working height of the different agricultural attachments using the same sensor, and the optimization data set suggests the optimized working height of the agricultural attachment and/or suggestions for optimized settings of other machine parameters of the agricultural combination.

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