JP7100792B2 - 作業車両の自動走行システム - Google Patents
作業車両の自動走行システム Download PDFInfo
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- JP7100792B2 JP7100792B2 JP2019015895A JP2019015895A JP7100792B2 JP 7100792 B2 JP7100792 B2 JP 7100792B2 JP 2019015895 A JP2019015895 A JP 2019015895A JP 2019015895 A JP2019015895 A JP 2019015895A JP 7100792 B2 JP7100792 B2 JP 7100792B2
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- 238000012423 maintenance Methods 0.000 claims description 13
- 241000209094 Oryza Species 0.000 description 221
- 235000007164 Oryza sativa Nutrition 0.000 description 221
- 235000009566 rice Nutrition 0.000 description 221
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Images
Classifications
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- 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
- B60W60/0025—Planning or execution of driving tasks specially adapted for specific operations
-
- 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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
-
- 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
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/003—Transplanting machines for aquatic plants; for planting underwater, e.g. rice
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/006—Other parts or details or planting machines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
- A01C11/025—Transplanting machines using seedling trays; Devices for removing the seedlings from the trays
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/30—Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
-
- 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
- G05D1/60—Intended control result
- G05D1/648—Performing a task within a working area or space, e.g. cleaning
- G05D1/6484—Performing a task within a working area or space, e.g. cleaning by taking into account parameters or characteristics of the working area or space, e.g. size or shape
-
- 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
- G05D1/60—Intended control result
- G05D1/65—Following a desired speed profile
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/30—Auxiliary equipments
-
- 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
- B60W2720/10—Longitudinal speed
-
- 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
- B60W2720/12—Lateral speed
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D2105/00—Specific applications of the controlled vehicles
- G05D2105/15—Specific applications of the controlled vehicles for harvesting, sowing or mowing in agriculture or forestry
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D2107/00—Specific environments of the controlled vehicles
- G05D2107/20—Land use
- G05D2107/21—Farming, e.g. fields, pastures or barns
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D2109/00—Types of controlled vehicles
- G05D2109/10—Land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Human Computer Interaction (AREA)
- Guiding Agricultural Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Transplanting Machines (AREA)
Description
(1)パスサーチが完了していること
(2)ステアリング角度が田植機1の作業方向に対して所定範囲内であること
(3)田植機1の走行部が中立(ニュートラル)であること
(4)田植機1のパーキングブレーキがOFFであること
(5)ステアリング操作フラグがOFFであること
(6)速度固定フラグがOFFであること
(7)自動植付に関する異常が発生していないこと
ただし、これは例示であり、一部の条件が省略されたり、他の条件が付加されたりしてもよい。
14 植付部(作業部)
27 変速ペダル(車速操作部)
63 植付クラッチ(作業クラッチ)
69 作業部自動制御入切スイッチ(操作部)
135 走行経路
136 作業経路
137 旋回経路
E1 終点
Claims (3)
- 作業部により作業が行われる複数の作業経路と、前記複数の作業経路のうち隣り合う作業経路を接続する旋回経路と、を有する走行経路に沿って作業車両を自動走行させることが可能な作業車両の自動走行システムであって、
前記作業車両の旋回開始を検出して、前記作業部の上昇及び前記作業部の作業クラッチの切断を自動的に行うとともに、前記作業車両の旋回終了を検出して、前記作業部の下降及び前記作業クラッチの接続を自動的に行う作業部自動制御の実行又は非実行を選択可能な操作部を備え、
前記作業車両が前記走行経路を自動走行している場合に前記旋回開始が検出されたときは、前記操作部により前記作業部自動制御の実行及び非実行の何れが選択されているかにかかわらず、前記作業部自動制御が実行されることを特徴とする作業車両の自動走行システム。 - 請求項1に記載の作業車両の自動走行システムであって、
前記作業車両による前記旋回経路の自動走行中に自動走行が解除された場合において、前記操作部により前記作業部自動制御の非実行が選択されているときは、前記作業部自動制御を終了する一方、前記操作部により前記作業部自動制御の実行が選択されているときは、前記作業部自動制御を継続することを特徴とする作業車両の自動走行システム。 - 請求項2に記載の作業車両の自動走行システムであって、
前記作業車両は、当該作業車両の車速を設定操作する車速操作部を備え、この車速操作部の操作に応じて自動走行時における当該作業車両の車速を設定するように構成され、
前記作業経路においては前記車速操作部の所定の操作位置に対応する前記作業車両の車速を維持する車速維持制御を実行可能である一方、前記旋回経路においては前記車速維持制御を実行不可能に構成され、
前記車速維持制御及び前記作業部自動制御が実行されている場合に、前記作業経路の終点より所定距離手前の所定地点に到達したときは、前記車速維持制御が終了する一方、前記作業部自動制御は維持されることを特徴とする作業車両の自動走行システム。
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019015895A JP7100792B2 (ja) | 2019-01-31 | 2019-01-31 | 作業車両の自動走行システム |
| KR1020217014139A KR102942908B1 (ko) | 2019-01-31 | 2020-01-06 | 작업 차량의 자동 주행 시스템 |
| PCT/JP2020/000062 WO2020158298A1 (ja) | 2019-01-31 | 2020-01-06 | 作業車両の自動走行システム |
| EP20749065.7A EP3918893A4 (en) | 2019-01-31 | 2020-01-06 | AUTOMATIC DRIVING SYSTEM FOR A WORK VEHICLE |
| US17/427,047 US20220105960A1 (en) | 2019-01-31 | 2020-01-06 | Work Vehicle Automated Travel System |
| KR1020267008110A KR20260044997A (ko) | 2019-01-31 | 2020-01-06 | 작업 차량의 자동 주행 시스템 |
| CN202080007942.6A CN113347874A (zh) | 2019-01-31 | 2020-01-06 | 作业车辆的自动行驶系统 |
| JP2022094597A JP7411018B2 (ja) | 2019-01-31 | 2022-06-10 | 作業車両の自動走行システム |
| JP2023217165A JP7634072B2 (ja) | 2019-01-31 | 2023-12-22 | 作業車両の自動走行システム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019015895A JP7100792B2 (ja) | 2019-01-31 | 2019-01-31 | 作業車両の自動走行システム |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022094597A Division JP7411018B2 (ja) | 2019-01-31 | 2022-06-10 | 作業車両の自動走行システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020120637A JP2020120637A (ja) | 2020-08-13 |
| JP7100792B2 true JP7100792B2 (ja) | 2022-07-14 |
Family
ID=71840513
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019015895A Active JP7100792B2 (ja) | 2019-01-31 | 2019-01-31 | 作業車両の自動走行システム |
| JP2022094597A Active JP7411018B2 (ja) | 2019-01-31 | 2022-06-10 | 作業車両の自動走行システム |
| JP2023217165A Active JP7634072B2 (ja) | 2019-01-31 | 2023-12-22 | 作業車両の自動走行システム |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022094597A Active JP7411018B2 (ja) | 2019-01-31 | 2022-06-10 | 作業車両の自動走行システム |
| JP2023217165A Active JP7634072B2 (ja) | 2019-01-31 | 2023-12-22 | 作業車両の自動走行システム |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220105960A1 (ja) |
| EP (1) | EP3918893A4 (ja) |
| JP (3) | JP7100792B2 (ja) |
| KR (2) | KR102942908B1 (ja) |
| CN (1) | CN113347874A (ja) |
| WO (1) | WO2020158298A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020109013A1 (de) * | 2020-04-01 | 2021-10-07 | Horsch Leeb Application Systems Gmbh | Verfahren zur Fahrspurplanung mehrerer landwirtschaftlicher Arbeitsmaschinen |
| CN113120076A (zh) * | 2020-09-25 | 2021-07-16 | 丰疆智能(深圳)有限公司 | 农机自动调头方法、农机自动调头系统和应用 |
| US12114589B2 (en) | 2021-06-30 | 2024-10-15 | Deere & Company | Pre-charging technique for dispensing product from tractor tool prior to reaching plant site |
| US11822339B2 (en) * | 2021-06-30 | 2023-11-21 | Deere & Company | Predictive technique for dispensing product from tractor tool |
| JP7593901B2 (ja) * | 2021-09-01 | 2024-12-03 | ヤンマーホールディングス株式会社 | 自動走行方法、自動走行システム、及び自動走行プログラム |
| CN119218211A (zh) * | 2024-12-02 | 2024-12-31 | 洛阳智能农业装备研究院有限公司 | 一种插秧机无人驾驶车速控制系统 |
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| JP2005198594A (ja) | 2004-01-16 | 2005-07-28 | Iseki & Co Ltd | 苗植機の苗植昇降制御装置 |
| JP2012235702A (ja) | 2011-05-09 | 2012-12-06 | Yanmar Co Ltd | 田植機 |
| JP2018117560A (ja) | 2017-01-24 | 2018-08-02 | 株式会社クボタ | 作業車 |
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| JP5338524B2 (ja) | 2009-06-30 | 2013-11-13 | 井関農機株式会社 | トラクタ |
| JP6322372B2 (ja) | 2013-08-02 | 2018-05-09 | 三菱マヒンドラ農機株式会社 | 乗用型田植機 |
| JP6394280B2 (ja) | 2014-10-28 | 2018-09-26 | 井関農機株式会社 | 作業車両 |
| JP6502221B2 (ja) * | 2015-09-14 | 2019-04-17 | 株式会社クボタ | 作業車支援システム |
| US9974225B2 (en) | 2016-01-14 | 2018-05-22 | Cnh Industrial America Llc | System and method for generating and implementing an end-of-row turn path |
| JP6945279B2 (ja) | 2016-06-28 | 2021-10-06 | 株式会社クボタ | 作業車 |
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2019
- 2019-01-31 JP JP2019015895A patent/JP7100792B2/ja active Active
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2020
- 2020-01-06 CN CN202080007942.6A patent/CN113347874A/zh active Pending
- 2020-01-06 KR KR1020217014139A patent/KR102942908B1/ko active Active
- 2020-01-06 WO PCT/JP2020/000062 patent/WO2020158298A1/ja not_active Ceased
- 2020-01-06 US US17/427,047 patent/US20220105960A1/en active Pending
- 2020-01-06 EP EP20749065.7A patent/EP3918893A4/en active Pending
- 2020-01-06 KR KR1020267008110A patent/KR20260044997A/ko active Pending
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2022
- 2022-06-10 JP JP2022094597A patent/JP7411018B2/ja active Active
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2023
- 2023-12-22 JP JP2023217165A patent/JP7634072B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004344020A (ja) | 2003-05-20 | 2004-12-09 | Iseki & Co Ltd | 乗用型作業機 |
| JP2005198594A (ja) | 2004-01-16 | 2005-07-28 | Iseki & Co Ltd | 苗植機の苗植昇降制御装置 |
| JP2012235702A (ja) | 2011-05-09 | 2012-12-06 | Yanmar Co Ltd | 田植機 |
| JP2018117560A (ja) | 2017-01-24 | 2018-08-02 | 株式会社クボタ | 作業車 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102942908B1 (ko) | 2026-03-23 |
| JP2022111360A (ja) | 2022-07-29 |
| CN113347874A (zh) | 2021-09-03 |
| EP3918893A1 (en) | 2021-12-08 |
| JP2024026483A (ja) | 2024-02-28 |
| JP7634072B2 (ja) | 2025-02-20 |
| EP3918893A4 (en) | 2022-10-26 |
| JP7411018B2 (ja) | 2024-01-10 |
| US20220105960A1 (en) | 2022-04-07 |
| KR20260044997A (ko) | 2026-04-02 |
| WO2020158298A1 (ja) | 2020-08-06 |
| KR20210118056A (ko) | 2021-09-29 |
| JP2020120637A (ja) | 2020-08-13 |
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