WO2019081205A1 - Verfahren und steuergerät zum betreiben einer landmaschine - Google Patents
Verfahren und steuergerät zum betreiben einer landmaschineInfo
- Publication number
- WO2019081205A1 WO2019081205A1 PCT/EP2018/077553 EP2018077553W WO2019081205A1 WO 2019081205 A1 WO2019081205 A1 WO 2019081205A1 EP 2018077553 W EP2018077553 W EP 2018077553W WO 2019081205 A1 WO2019081205 A1 WO 2019081205A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- machine
- agricultural machine
- autonomous operation
- working position
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 14
- 230000008901 benefit Effects 0.000 description 7
- 230000001133 acceleration Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000036962 time dependent Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
- A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
- A01B69/008—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow automatic
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/005—Precision agriculture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/001—Planning or execution of driving tasks
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
- G05D1/0278—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle using satellite positioning signals, e.g. GPS
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
- B60W2050/0002—Automatic control, details of type of controller or control system architecture
- B60W2050/0004—In digital systems, e.g. discrete-time systems involving sampling
- B60W2050/0005—Processor details or data handling, e.g. memory registers or chip architecture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0062—Adapting control system settings
- B60W2050/0063—Manual parameter input, manual setting means, manual initialising or calibrating means
- B60W2050/0065—Manual parameter input, manual setting means, manual initialising or calibrating means using a personalised data carrier, e.g. magnetic card, memory card or electronic ignition key
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0062—Adapting control system settings
- B60W2050/0075—Automatic parameter input, automatic initialising or calibrating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2300/00—Indexing codes relating to the type of vehicle
- B60W2300/15—Agricultural vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2556/00—Input parameters relating to data
- B60W2556/10—Historical data
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
- B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2720/00—Output or target parameters relating to overall vehicle dynamics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/20—Off-Road Vehicles
- B60Y2200/22—Agricultural vehicles
Definitions
- the invention relates to a method of operating an agricultural machine or other self-propelled work machines comprising the step of applying provided machine data of a work flow along a work route for autonomous operation of the agricultural machine, wherein the provided machine data comprises a plurality of data sets.
- the invention further relates to a control device for operating an agricultural machine in autonomous operation, which controls the agricultural machine with provided machine data of a workflow, the provided machine data having a plurality of data sets.
- An agricultural machine can be a agricultural or forestry machine, vehicle or device used in the agricultural sector, in particular a mobile agricultural machine.
- the agricultural machine may be a tractor.
- An agricultural machine operating in an autonomous operation may also be referred to as a self-propelled agricultural machine, that is, an agricultural machine not actively man-operated.
- An agricultural machine operating in an autonomous operation may also be a remote-controlled agricultural machine.
- an automatic regulation of a longitudinal dynamics and / or a transverse dynamics of the agricultural machine can be performed.
- an activation of an attachment can also be carried out.
- Machine data can basically be any data for guiding, controlling or regulating the operation of an agricultural machine.
- the engine data for operating the agricultural machines may include vehicle control data, vehicle dynamics data, PTO data, implement data, or location-related data.
- Vehicle dynamics data or vehicle control data may include, for example, vehicle positions, vehicle speeds or vehicle accelerations.
- the vehicle dynamics data or the vehicle control data may also include data relating to a work path or a trajectory, a working time, an energy expenditure, driving forces, work performances, for example an engine speed, or movement resistance.
- the data can be location or time dependent.
- PTO data may be data for a shiftable mechanical power source or power take off at an auxiliary output of the transmission. Basically, data for any attachment can be kept.
- the PTO data For example, they may include data for driving a mowing bar attached to the agricultural machine.
- Attachment data may be data for controlling an attachment, which may be used to describe, for example, the condition or orientation of a front or rear lift.
- the attachment data can also be used directly to control the attachment.
- Location-related data can be machine coordinates, machine orientations, vector data or coordinates of a trajectory.
- the location-related data can be related to a local coordinate system or to a global coordinate system, for example, geographical longitude and latitude.
- a temporal or local sequence of work tasks can be understood.
- the workflow can be processed along a working route, that is, a known route in the field.
- a working route may be a three-dimensional or a two-dimensional route.
- Work tasks can be performed on specific work positions as corresponding terrain points or terrain coordinates.
- a data set can be understood as a group or collection of content-related data fields.
- the proposed solution is based on the finding that it may not be sufficient for the automated operation of an agricultural machine to record a workflow along a working route only in a user-managed operation and then simply play the recorded workflow in an autonomous operation.
- a basic idea is, based on an actual position of the agricultural machine at the beginning or during autonomous operation, to perform work tasks with exact position and, in particular, independent of the data sequence, stored in the machine data. This can be advantageous because the work Beitsmaschine example, so can be started at any position along the working route. Another advantage may be that a local drifting of the agricultural machine from your working route or a driving around an obstacle can be continuously corrected or overcome.
- One embodiment is that detecting the provided machine data is provided in a user-managed operation of the agricultural machine.
- the user-managed operation may also be defined as a learning phase for automation of the work process to be performed by the agricultural machine.
- a travel of the agricultural machine or a behavior of a driver or machine operator, in particular its taxes or rules of the agricultural machine can be recorded or copied to a data carrier.
- operating data of the agricultural machine or control data of field-processing devices can also be stored on a data medium.
- the acquisition of machine data in a user-managed operation has the advantage that the previous actual use of an agricultural machine by a farmer in a subsequent autonomous operation of the agricultural machine without the farmer being in the latter on the agricultural machine can be repeated or reproduced with exact position.
- the machine data can be read by a bus system in user-managed mode and then stored on a data carrier.
- the stored data can be communicated to the bus system again in autonomous operation in order to let the agricultural machine work automatically.
- the repeated operation of tedding or mowing may be performed by an agricultural machine itself.
- the provided machine data may also be provided by a simulation of the work flow on a digital terrain model or also by a user-guided parallel operation of another agricultural machine. It is also possible to provide the machine data in a simulation platform.
- a further embodiment consists in that the machine data provided have position data and a comparison of the detected working position with the position data for selecting the data set in autonomous operation is provided.
- the position data may be two-dimensional or three-dimensional coordinates in a local or global coordinate system.
- a position may be defined by a latitude and longitude.
- a position can also have height information.
- the position data may be individual positions where respective operating data or fieldwork data is locally accrued or done in user-managed operation.
- such a data set can be selected and applied from the provided machine data whose position data contain a position which has the smallest distance with the working position detected in autonomous operation. From the machine data so the record can be selected, which is spatially closest to the actual actual vehicle position during operation of the agricultural machine.
- the Euclidean distance between a working position and the position data can be calculated.
- a further embodiment is that a continuous detection of a working position of the agricultural machine in autonomous operation and a selection and application of a respective data set from the provided machine data depending on the respectively detected working position is provided.
- the respective data record can be selected and applied independently of the order of the data records in the provided machine data.
- a respective data record can also be output in the machine data provided as a function of the respectively detected working position and depending on the order of the data records. be chosen and applied.
- a respective data record from the provided machine data can thus be continuously selected and applied in a continuous loop, which contains a position which has the smallest distance with the working position currently detected in autonomous operation. Continuous detection or determination of the working position is advantageous since, based on this, location-dependent work tasks described in the machine data can be selected with precise positioning accuracy and executed by the agricultural machine.
- a further embodiment consists in providing a timer for detecting the working position, for selecting the data set and / or for applying the data record.
- the timer specifies at which time interval the detection of the working position, the selection of the data record and / or the application of the data record is carried out.
- the timer can also be called a timer.
- the acquisition, selection or application of data in a user-managed or autonomous operation may be performed at a constant interval, for example at a distance of 100 milliseconds. The distance may define a cycle or cycle time to complete individual work items or machine control information described in a record.
- a constant cycle is particularly advantageous for communicating with a bus system.
- timer or timer which in a further temporally constant distance, in particular in a time shorter distance than the distance for detecting the working position, selecting the data set and applying the data set, a message to a vehicle dynamics control of the agricultural machine sends to control their current speed and speed.
- a further embodiment is that the provided machine data comprises speed data and, on the basis of the data record selected in dependence on the detected work position, selecting and applying one of the subsequent data records for a rest state of the agricultural machine is provided in autonomous operation.
- the following record can be selected.
- the idle state can also be a stoppage of the agricultural machine.
- the speed data may represent real-world agricultural machine speeds along the working route in a user-managed mode.
- the speed data may define target speeds for moving the agricultural machine in autonomous operation.
- the position data or acceleration data in the provided machine data can also be taken into account in order to derive speed data.
- a first movement state may be defined as a traveling state and a second state of motion may be defined as a resting or standing state.
- a speed may serve as a threshold for delineating the first and second states in the speed data.
- the standing state can also be assigned speeds greater than zero.
- the threshold value may be, for example, 3 km / h or 1.5 km / h.
- a subsequent data record can be a data structure structurally subsequent, aiteratively also a spatially or temporally subsequent data record. If the agricultural machine is in the second state of motion, successive data sets can be communicated cyclically, for example every 100 milliseconds, from a file which may contain the machine data to a bus system. From a text file, for example, the next line can always be placed on a CAN bus system.
- a further movement state between the first and second movement state can be defined.
- This state of motion may be when velocities in the velocity data are within a certain range.
- it can be checked whether a position of a selected data record matches or is similar to the position of the subsequent data record. In the case of a match or similarity can proceed as in the first state of motion and in the case of no agreement or similarity can be moved as in the second state of motion.
- a deadlock can occur when comparing the current work item with the item data, since in the machine data a single position of the work item is always closest.
- a deadlock or deadlock refers to a condition in which a cyclical waiting situation occurs, with a new application record waiting for the release of resources for controlling the agricultural machine that has occupied an existing record exclusively.
- Distinguishing such states has the advantage that an agricultural machine can also be operated in an idle state or at very low speeds in an autonomous operation. This also means that, for example, an activation procedure is executable during a standstill of the agricultural machine.
- Another embodiment is to buffer the provided machine data before selecting the record.
- a large number of data records can be loaded from a data carrier into a buffer. As an example, 50 data be buffered. From the records in the buffer, a record can then be selected and applied. The buffer can be overwritten after an analysis of at least a portion of the loaded data records with a further plurality of data records.
- Such buffering of data is advantageous because the read speed is limited by a volume and thus the reading of the data is made efficient.
- a further embodiment consists in selecting the data record from a partial data set of the provided machine data.
- the partial data set may be formed from the provided machine data or from a plurality of buffered data sets.
- the partial dataset may comprise a plurality of datasets, for example ten datasets.
- the plurality of datasets may have a small number of datasets than a plurality of buffered datasets.
- a comparison of the working position with position data in a partial dataset can be made and the dataset with the smallest positional deviation can be selected and applied.
- Such searching and finding of a data set in a partial dataset may have the advantage of increased computational speed or response speed.
- a further embodiment is that a detection of position data and / or the working position by means of a satellite navigation system is provided.
- the satellite navigation system can in particular use GPS, GLONASS and / or GALILEO satellites.
- a receiver for corresponding satellite signals may be provided on the agricultural machine and generate position data or working positions. The accuracy of the position data or working positions can be increased by using a reference station, for example, differential GPS can be used.
- Using a satellite navigation system for location detection has the advantage of providing high speed and high frequency location information of an agricultural machine in motion.
- a further embodiment consists in that the machine data provided have time data and for selecting the data record a comparison of the working position detected in the autonomous operation with the position data and / or a Comparing a time information acquired in autonomous operation with the time data is provided.
- a chronological sequence of the data records in the provided machine data can thus be taken into account.
- An advantageous effect of this embodiment is that even redundant or ambiguous position information in the machine data can be applied by taking the time information into account.
- redundant route sections with different work tasks even intersecting routes or overlapping routes in the work route can be taken into account.
- Time data can also be obtained from position data, in particular from position data obtained with a satellite system.
- position data in particular from position data obtained with a satellite system.
- the time stamp of a GPS position the GPS time
- the provided machine data includes land processing data.
- Land processing data can be used to control a device or tool provided or attached to the agricultural machine.
- a selected data set can thus be used to control an attachment.
- the control of the device or the tool can be position-dependent and / or time-dependent in the autonomous operation of the agricultural machine. It is also possible to control several devices at the same time as the agricultural processing data.
- a turner at times or a mower when mowing can be used automatically.
- setpoint values of a rear lift or a front lift as well as the auxiliary drive data (PTO data) of the respective lift can be provided as land handling data. This can make it possible to perform several tasks simultaneously and automatically.
- a further embodiment is that using the provided machine data is provided by a vehicle dynamics control in autonomous operation.
- the vehicle dynamics control can be a longitudinal dynamics and / or a
- the longitudinal dynamics may in particular have the speed or the acceleration along the working route.
- the lateral dynamics may include positions or a trajectory. In the autonomous operation of the agricultural machine, the longitudinal dynamics, the lateral dynamics and / or a work process along a working route can thus be flexibly regulated.
- an interface for a position sensor for detecting a working position of the agricultural machine is provided, wherein the control device selects and applies a data set from the provided machine data depending on the detected working position.
- the agricultural machine can be operated with such a control device in an autonomous operation.
- An interface may also be understood as an interface that serves as part of the controller for communicating with other devices or devices.
- an interface for a bus system for the application of the selected data set can be provided.
- Devices can be connected to the agricultural machine via the bus system.
- the devices can be controlled uniformly via the bus system integrated in the agricultural machine.
- Corresponding control devices for example TCU devices or ECU devices, receive the message from the bus system and implement it.
- a bus system has the advantage that a separate control unit does not have to be present for each device.
- a further embodiment is that an interface for a data carrier is provided, wherein the provided machine data on the data carrier, in particular a user-changeable memory card, held.
- a data carrier for example, an SD card may be provided on which provided machine data may be stored.
- a portable or user-changeable data carrier has the advantage that machine data from or on several agricultural machines to their respective autonomous operation.
- An agricultural machine can have the described control unit or is operated by the method described above.
- FIG. 1 shows a flow chart of an embodiment of the method for operating an agricultural machine
- FIG. 2 shows a data structure of provided machine data for the method for operating an agricultural machine in FIG. 1.
- FIG 3 shows an illustration of components of an embodiment of the control device for operating an agricultural machine.
- FIG. 1 schematically shows individual method steps of a method for operating an agricultural machine (not shown) in an autonomous operation.
- machine data 100 is acquired in a user-managed operation.
- step S2 provided machine data 100 are applied by the agricultural machine in autonomous operation.
- Step S1 is optional because machine data 100 may be provided without detection according to step S1.
- Step S2 may also be the first step.
- Step S2 has substeps S21, S22, S23 and S24.
- a first step S21 detects the working position of the agricultural machine
- a second sub-step S22 a data set 10 is selected from the provided machine data 100 and in a third sub-step S23 the selected data set 10 is applied, the agricultural machine or an attachment (not shown) performing a concrete work task.
- the selection of a data record in sub-step S22 again has sub-steps S22a, S22b.
- a first sub-step S22a machine data 100 or a multiplicity of data records 10 are buffered as a partial data set in a data buffer, and in a further sub-step S22b a data record 10 is selected from the partial data set of the machine data 100 buffered in step S22a.
- Sub-steps S22a and S22b may replace substep S22.
- steps S21, S22, S23 or S21, S22a, S22b, S23 are repeated in a continuous loop S24 to continuously detect a working position in sub-step S21 to continuously select and rewrite a data set in sub-step S22 or in sub-steps S22a and S22b continuously apply a selected data set to sub-step S23.
- Work tasks are thus processed independently of position based on the provided machine data 100 and continuously by the agricultural machine.
- FIG. 2 schematically shows a data structure of the provided machine data 100, wherein the data structure is a data structure of a text file.
- the machine data 100 comprises data records 10, which are formed in the text file as a respective line.
- a single data record 10 of the machine data 100 has a multiplicity of individual data 11, 12, 13, 14.
- a data record 10 has time data 1 1, position data 12, speed data 13 and agricultural processing data 14 relating to the agricultural machine.
- the time data 11 includes a plurality of individual time information (not shown).
- the position data 12 includes a plurality of individual position information (not shown).
- the speed data 13 comprises a plurality of individual speeds. information (not shown).
- the agricultural processing data 14 includes a plurality of individual agricultural processing information (not shown), which serve to drive at least one implement.
- FIG. 3 schematically shows components 210, 220, 230 connected to the control unit 200 for operating an agricultural machine.
- a position sensor 210, a bus system 220 and a data carrier 230 are provided as components, which communicate with the control unit 200 via corresponding interfaces 21 1, 221, 231.
- an interface 21 1 for the position sensor 210 is provided.
- an interface 221 is provided for the bus system 220.
- an interface 231 is provided for the data carrier 230.
- the control unit 200 thus communicates via the interfaces 21 1, 221, 231 with the components 210, 220, 230.
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Transportation (AREA)
- Guiding Agricultural Machines (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/756,472 US20210195822A1 (en) | 2017-10-26 | 2018-10-10 | Method and control device for operating an agricultural machine |
RU2020116532A RU2020116532A (ru) | 2017-10-26 | 2018-10-10 | Способ и управляющий прибор для приведения в действие сельскохозяйственной машины |
BR112020007700-3A BR112020007700A2 (pt) | 2017-10-26 | 2018-10-10 | processo e dispositivo de controle para operar uma máquina agrícola |
CN201880069441.3A CN111278272A (zh) | 2017-10-26 | 2018-10-10 | 用于运行农业机器的方法和控制器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017219201.1 | 2017-10-26 | ||
DE102017219201.1A DE102017219201A1 (de) | 2017-10-26 | 2017-10-26 | Verfahren und Steuergerät zum Betreiben einer Landmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019081205A1 true WO2019081205A1 (de) | 2019-05-02 |
Family
ID=63914998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2018/077553 WO2019081205A1 (de) | 2017-10-26 | 2018-10-10 | Verfahren und steuergerät zum betreiben einer landmaschine |
Country Status (6)
Country | Link |
---|---|
US (1) | US20210195822A1 (de) |
CN (1) | CN111278272A (de) |
BR (1) | BR112020007700A2 (de) |
DE (1) | DE102017219201A1 (de) |
RU (1) | RU2020116532A (de) |
WO (1) | WO2019081205A1 (de) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1847897A2 (de) * | 2006-04-21 | 2007-10-24 | CLAAS Selbstfahrende Erntemaschinen GmbH | Verfahren zur Steuerung eines landwirtschaftlichen Maschinensystems |
DE102008061252A1 (de) * | 2008-11-24 | 2010-05-27 | Claas Selbstfahrende Erntemaschinen Gmbh | Verfahren zur Unterstützung der Automatisierung landwirtschaftlicher Leistungen |
US20110054729A1 (en) * | 2004-03-19 | 2011-03-03 | Whitehead Michael L | Multi-antenna gnss control system and method |
DE102016121523A1 (de) * | 2015-11-17 | 2017-05-18 | Lacos Computerservice Gmbh | Verfahren zum prädikativen Erzeugen von Daten zur Steuerung eines Fahrweges und eines Betriebsablaufes für landwirtschaftliche Fahrzeuge und Maschinen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7400956B1 (en) * | 2003-03-20 | 2008-07-15 | Hemisphere Gps Inc. | Satellite position and heading sensor for vehicle steering control |
BR102014027008B1 (pt) * | 2013-12-11 | 2020-07-21 | Cnh Industrial America Llc. | veículo agrícola e método relacionado |
US10126754B2 (en) * | 2014-02-06 | 2018-11-13 | Yanmar Co., Ltd. | Method for setting travel path of work vehicle |
-
2017
- 2017-10-26 DE DE102017219201.1A patent/DE102017219201A1/de not_active Withdrawn
-
2018
- 2018-10-10 RU RU2020116532A patent/RU2020116532A/ru unknown
- 2018-10-10 BR BR112020007700-3A patent/BR112020007700A2/pt not_active IP Right Cessation
- 2018-10-10 US US16/756,472 patent/US20210195822A1/en not_active Abandoned
- 2018-10-10 CN CN201880069441.3A patent/CN111278272A/zh active Pending
- 2018-10-10 WO PCT/EP2018/077553 patent/WO2019081205A1/de active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110054729A1 (en) * | 2004-03-19 | 2011-03-03 | Whitehead Michael L | Multi-antenna gnss control system and method |
EP1847897A2 (de) * | 2006-04-21 | 2007-10-24 | CLAAS Selbstfahrende Erntemaschinen GmbH | Verfahren zur Steuerung eines landwirtschaftlichen Maschinensystems |
DE102008061252A1 (de) * | 2008-11-24 | 2010-05-27 | Claas Selbstfahrende Erntemaschinen Gmbh | Verfahren zur Unterstützung der Automatisierung landwirtschaftlicher Leistungen |
DE102016121523A1 (de) * | 2015-11-17 | 2017-05-18 | Lacos Computerservice Gmbh | Verfahren zum prädikativen Erzeugen von Daten zur Steuerung eines Fahrweges und eines Betriebsablaufes für landwirtschaftliche Fahrzeuge und Maschinen |
Also Published As
Publication number | Publication date |
---|---|
US20210195822A1 (en) | 2021-07-01 |
CN111278272A (zh) | 2020-06-12 |
RU2020116532A (ru) | 2021-11-26 |
BR112020007700A2 (pt) | 2020-10-13 |
DE102017219201A1 (de) | 2019-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1811268B1 (de) | Routenplanungssystem zur Erzeugung von Referenzfahrspuren für landwirtschaftliche Arbeitsmaschinen | |
DE69900354T2 (de) | Gerät und Verfahren zur Steuerung eines autonom fahrenden Fahrzeugs | |
DE112011102805B4 (de) | Automatische Steuerung von passiven, gezogenen Geräten | |
DE102016216740A1 (de) | System und Verfahren zum Verwenden von durch Geo-Fencing abgegrenzten Führungslinien | |
DE102016212623A1 (de) | UAV-basiertes Abfühlen für Arbeitsabläufe in einem Arbeitsbereich | |
DE102017206987A1 (de) | Verfahren, Computerprogrammprodukt, Computer-lesbares Medium, Steuergerät und Fahrzeug umfassen das Steuergerät zum Bestimmen eines kollektiven Manövers von wenigstens zwei Fahrzeugen | |
EP2636292A1 (de) | Anordnung und Verfahren zur Präzisionsaussaat von Saatkörnern | |
WO2020169374A1 (de) | Verfahren zum validieren von automatisierten funktionen eines fahrzeugs | |
DE102018117660A1 (de) | Verfahren und system zum bestimmen einer position eines fahrzeugs | |
EP2922384B1 (de) | Autonomes fortbewegungsgerät | |
EP3445538B1 (de) | Verfahren zur steuerung einer mehrzahl von mobilen fahrerlosen manipulatorsystemen | |
DE102019111315A1 (de) | Autonome landwirtschaftliche Arbeitsmaschine und Verfahren zu deren Betrieb | |
EP3150037A1 (de) | Verfahren und unterstützungssystem zur sensorgestützten bewirtschaftung einer landwirtschaftlichen fläche | |
DE102018216476A1 (de) | Verfahren zum Sanieren entwicklungsverzögerter Pflanzen | |
EP2944174B1 (de) | Elektronisches maschinen-management-system | |
EP3575912A1 (de) | Mähroboter | |
EP1847898B1 (de) | Verfahren zur Aufzeichnung von Fahrwegdaten eines landwirtschaftlichen Maschinensystems | |
WO2019081205A1 (de) | Verfahren und steuergerät zum betreiben einer landmaschine | |
EP4220530A1 (de) | Verfahren zur unterstützung einer klassifikation von umfelddaten einer landwirtschaftlichen arbeitsmaschine | |
DE102021124242A1 (de) | Verfahren zum betreiben eines parkassistenzsystems, computerprogrammprodukt, parkassistenzsystem und fahrzeug | |
EP1902606A1 (de) | Verfahren zur Steuerung und Überwachung einer Prozesskette zur Behandlung landwirtschaftlicher Produkte | |
DE112018002405T5 (de) | Betriebsunterstützungssystem für arbeitsmaschine und landwirtschaftsunterstützungssystem | |
DE112020004037T5 (de) | Informationsverarbeitungsvorrichtung, informationsverarbeitungsverfahren und programm | |
DE102022110106A1 (de) | Verfahren zur Einsatzplanung und Koordination einer Fahrzeugflotte | |
DE102022111542A1 (de) | Verbesserter fahrzeugbetrieb |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 18789341 Country of ref document: EP Kind code of ref document: A1 |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112020007700 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112020007700 Country of ref document: BR Kind code of ref document: A2 Effective date: 20200417 |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 18789341 Country of ref document: EP Kind code of ref document: A1 |