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公开(公告)号：US10952374B2
公开(公告)日：2021-03-23
申请号：US15583707
申请日：2017-05-01
IPC分类号： A01D41/127 , A01D41/12 , G06T7/00 , H04N5/225 , A01B79/00
摘要： One or more tangible, non-transitory, machine-readable media including instructions that cause a processor to receive a signal indicative of a residue coverage on a surface of an agricultural field from a sensor, and the sensor is positioned behind a harvester system relative to a direction of travel. The instructions also cause the processor to determine the residue coverage on the surface of the agricultural field based on the signal, and the residue coverage includes a percentage of the agricultural field that is covered by residue. Further, the instructions cause the processor to control a residue control system based on the residue coverage.
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公开(公告)号：US10479354B2
公开(公告)日：2019-11-19
申请号：US15584999
申请日：2017-05-02
发明人： John Henry Posselius , Christopher Alan Foster , Taylor Chad Bybee , Bret Todd Turpin , Michael G. Hornberger
摘要： An obstacle detection system includes a controller configured to receive a first signal from a first sensor assembly indicative of presence of an obstacle within a field of view of the first sensor assembly. The controller is configured to receive a second signal from a second sensor assembly indicative of a position of the obstacle within a field of view of the second sensor assembly in response to presence of a movable object coupled to the work vehicle within the field of view of the first sensor assembly. The controller is configured to determine presence of the obstacle within the field of view of the first sensor assembly based on the position of the obstacle, and the controller is configured to output a third signal indicative of detection of the obstacle in response to presence of the obstacle within the field of view of the first sensor assembly.
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公开(公告)号：US20180321683A1
公开(公告)日：2018-11-08
申请号：US15585002
申请日：2017-05-02
发明人： Christopher Alan Foster , John Henry Posselius , Bret Todd Turpin , Daniel John Morwood , Nathan Eric Bunderson
CPC分类号： G05D1/0221 , G05D1/0088 , G05D1/0219 , G05D2201/0201 , G06N99/005
摘要： A system includes a processor. The processor is configured to derive one or more partitions of a field based on a vehicle system data via a learning system. The processor is further configured to derive one or more turn features representative of vehicle turns in the field based on the vehicle system via the learning system. The processor is also configured to derive an autonomous vehicle plan based on the partitions of the field and the turn features via a planning system, wherein the autonomous vehicle plan comprises a planned route of the autonomous vehicle in the field.
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公开(公告)号：US09968025B2
公开(公告)日：2018-05-15
申请号：US15648672
申请日：2017-07-13
发明人： Nathan Eric Bunderson , Daniel John Morwood , Brian Robert Ray , Peter John Dix , Brendan Paul McCarthy , Bret Todd Turpin , Brett McClelland
IPC分类号： A01B69/04 , A01B79/00 , B60W30/10 , B60W10/20 , B60W10/04 , G01C21/10 , G05D1/02 , B60K35/00
CPC分类号： A01B69/008 , A01B79/005 , B60K35/00 , B60W10/04 , B60W10/20 , B60W30/10 , B60W2300/15 , G01C21/10 , G01C21/16 , G05D1/0212 , G05D1/0217 , G05D1/0219 , G05D1/0223
摘要： A method includes generating a non-continuous curvature end-of-row turn path for an agricultural vehicle, wherein the non-continuous curvature end-of-row turn path includes a plurality of initial segments that are curved or straight, adding at least one continuity segment between each of the plurality of initial segments, wherein the at least one continuity segment includes a clothoid segment, and the initial segments and the at least one continuity segment combine to form a continuous curvature end-of-row turn path, determining, via an iterative process, a maximum drivable speed based on a minimum speed and a target speed, and implementing the continuous end-of-row turn path at the maximum drivable speed.
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公开(公告)号：US20170197621A1
公开(公告)日：2017-07-13
申请号：US14995068
申请日：2016-01-13
发明人： Christopher A. Foster , John H. Posselius , Michael G. Hornberger , Daniel John Morwood , Bret Todd Turpin , Benjamin Craig Spendlove
IPC分类号： B60W30/182 , B60W10/10 , B60W50/00 , B60W30/188 , B60W30/19 , G05D1/00 , B60W10/06
CPC分类号： B60W30/1888 , B60W10/06 , B60W10/11 , B60W30/143 , B60W2050/0026 , B60W2300/152 , B60W2710/0644 , B60W2710/1005 , B60W2720/10
摘要： A method for controlling an off-road vehicle includes selecting an operating mode from a plurality of candidate operating modes. The plurality of candidate operating modes includes a first operating mode that includes substantially maintaining a first desired vehicle speed of the off-road vehicle; a second operating mode that includes substantially maintaining a first desired gear ratio of the transmission and substantially maintaining a first desired engine speed of the engine; a third operating mode that includes substantially maintaining a second desired vehicle speed of the off-road vehicle and substantially maintaining a second desired engine speed of the engine; and a fourth operating mode that includes substantially maintaining a third desired gear ratio of the transmission and substantially maintaining a third desired vehicle speed of the off-road vehicle.
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公开(公告)号：US11669804B2
公开(公告)日：2023-06-06
申请号：US17142740
申请日：2021-01-06
IPC分类号： G06Q10/08 , G05B19/4155 , G06Q10/0875 , G06F16/22 , G06F16/21 , G06Q10/00 , G06F3/0482 , G06F3/04847
CPC分类号： G06Q10/0875 , G05B19/4155 , G06F3/0482 , G06F3/04847 , G06F16/219 , G06F16/22 , G06Q10/00 , G05B2219/45017
摘要： In one embodiment a method includes storing in non-volatile memory a library of equipment configuration code files, each equipment configuration code file including configuration code for configuration and control of a work vehicle, for configuration and control of an attachment to be carried or towed by the work vehicle, or for combined configuration and control of both the work vehicle and the attachment in combination, receiving an altered version of at least one equipment configuration code file, the altered version including OEM data provided by or altered by an original equipment manufacturer of the work vehicle or the attachment, dealer or distributor data provided by or altered by a dealer or distributor of the work vehicle or the attachment, and user data provided by or altered by a user of the work vehicle or attachment, and storing the altered version in the non-volatile memory of the library.
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公开(公告)号：US10714816B2
公开(公告)日：2020-07-14
申请号：US15833367
申请日：2017-12-06
发明人： Christopher Alan Foster , Frank Zsigmond Asztalos , Eric Michael Jacobsthal , John Henry Posselius , Bret Todd Turpin
摘要： A work vehicle includes a roof panel forming a portion of a cab of the work vehicle. The work vehicle also includes a headliner disposed between the roof panel and an interior of the cab. In addition, the work vehicle includes a spatial locating antenna positioned between the roof panel and the headliner, such that a top side of the roof panel is positioned above the spatial locating antenna relative to a ground surface. Furthermore, the top side of the roof panel extends beyond a lateral extent and a longitudinal extent of the spatial locating antenna.
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公开(公告)号：US20200150843A1
公开(公告)日：2020-05-14
申请号：US16743914
申请日：2020-01-15
发明人： Christopher Alan Foster , John Henry Posselius , Bret Todd Turpin , Daniel John Morwood , Brandon Chamberlain Adams , James Allen Bradford , Kim Richardson Barker
IPC分类号： G06F3/0488 , A01B69/04 , G06F3/0484 , G05D1/02 , G05D1/00
摘要： A control system for an autonomous agricultural system includes a display configured to display at least one control function associated with at least one operation. The display is configured to output a first signal indicative of a first input. The control system includes a controller comprising a processor and a memory. The controller is communicatively coupled to the display and configured to receive the first signal indicative of the first input and to send a second signal to the display indicative of instructions to display a second control in an unlocked state. The display is configured to output a third signal to the controller indicative of the second input. The controller is configured to receive the third signal and to output a fourth signal indicative of instructions to control the at least one operation of the autonomous agricultural system.
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9.发明授权公开(公告)号：US10524409B2
公开(公告)日：2020-01-07
申请号：US15583684
申请日：2017-05-01
摘要： In one embodiment, one or more tangible, non-transitory, machine-readable media comprising instructions configured to cause a processor to receive a signal indicative of a residue coverage on a surface of an agricultural field from a sensor, and the sensor is positioned in front of a row unit of an agricultural product application system relative to a direction of travel. Further, the instructions are configured to cause the processor to determine the residue coverage on the surface of the agricultural field based on the signal, and the residue coverage includes a percentage of the agricultural field that is covered by residue, an evenness of the residue, or a combination thereof. Moreover, the instructions are configured to cause the processor to control an agricultural product control system of the agricultural product application system based on the residue coverage.
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公开(公告)号：US10251329B2
公开(公告)日：2019-04-09
申请号：US15179367
申请日：2016-06-10
发明人： Christopher Alan Foster , John Henry Posselius , Bret Todd Turpin , Daniel John Morwood , James Brian Stewart , Joshua Hill Henrie
摘要： An agricultural control system includes a controller comprising a memory and a processor. The controller is configured to determine a first segment of an implement path that enables an agricultural implement to perform an agricultural operation on a first region of an agricultural field. The controller is configured to determine a first segment of a vehicle path of an agricultural vehicle coupled to the agricultural implement based at least in part on the first segment of the implement path to direct the agricultural implement along the first region. The controller is configured to determine a first end-of-row turn of the vehicle path at an end of the first segment of the vehicle path independently of the implement path between the first segment of the implement path and a second segment of the implement path and to output a first signal indicative of the vehicle path.
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