JP7343405B2 - 農作業車 - Google Patents

農作業車 Download PDF

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Publication number
JP7343405B2
JP7343405B2 JP2020003696A JP2020003696A JP7343405B2 JP 7343405 B2 JP7343405 B2 JP 7343405B2 JP 2020003696 A JP2020003696 A JP 2020003696A JP 2020003696 A JP2020003696 A JP 2020003696A JP 7343405 B2 JP7343405 B2 JP 7343405B2
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JP
Japan
Prior art keywords
turning
aircraft
border crossing
boundary line
border
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2020003696A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021108598A (ja
Inventor
祐樹 久保田
樹 大久保
憲一 石見
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to JP2020003696A priority Critical patent/JP7343405B2/ja
Priority to PCT/JP2020/019722 priority patent/WO2021145005A1/ja
Priority to KR1020227018883A priority patent/KR20220125221A/ko
Priority to CN202080085504.1A priority patent/CN114786464A/zh
Publication of JP2021108598A publication Critical patent/JP2021108598A/ja
Priority to JP2023140166A priority patent/JP7678042B2/ja
Application granted granted Critical
Publication of JP7343405B2 publication Critical patent/JP7343405B2/ja
Priority to JP2025075552A priority patent/JP2025107313A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • 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
    • G05D1/20—Control system inputs
    • G05D1/24—Arrangements for determining position or orientation
    • G05D1/247—Arrangements for determining position or orientation using signals provided by artificial sources external to the vehicle, e.g. navigation beacons
    • G05D1/248—Arrangements for determining position or orientation using signals provided by artificial sources external to the vehicle, e.g. navigation beacons generated by satellites, e.g. GPS
    • 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
    • G05D1/40—Control within particular dimensions
    • G05D1/43—Control of position or course in two dimensions [2D]
    • 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
    • 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)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Guiding Agricultural Machines (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Catching Or Destruction (AREA)
JP2020003696A 2020-01-14 2020-01-14 農作業車 Active JP7343405B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2020003696A JP7343405B2 (ja) 2020-01-14 2020-01-14 農作業車
PCT/JP2020/019722 WO2021145005A1 (ja) 2020-01-14 2020-05-19 農作業車、自動走行制御プログラム、自動走行制御プログラムを記録した記録媒体、自動走行制御方法
KR1020227018883A KR20220125221A (ko) 2020-01-14 2020-05-19 농작업차, 자동 주행 제어 프로그램, 자동 주행 제어 프로그램을 기록한 기록 매체, 자동 주행 제어 방법
CN202080085504.1A CN114786464A (zh) 2020-01-14 2020-05-19 农业作业车、自动行驶控制程序、记录有自动行驶控制程序的记录介质、自动行驶控制方法
JP2023140166A JP7678042B2 (ja) 2020-01-14 2023-08-30 農作業車
JP2025075552A JP2025107313A (ja) 2020-01-14 2025-04-30 農作業車

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020003696A JP7343405B2 (ja) 2020-01-14 2020-01-14 農作業車

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023140166A Division JP7678042B2 (ja) 2020-01-14 2023-08-30 農作業車

Publications (2)

Publication Number Publication Date
JP2021108598A JP2021108598A (ja) 2021-08-02
JP7343405B2 true JP7343405B2 (ja) 2023-09-12

Family

ID=76864254

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2020003696A Active JP7343405B2 (ja) 2020-01-14 2020-01-14 農作業車
JP2023140166A Active JP7678042B2 (ja) 2020-01-14 2023-08-30 農作業車
JP2025075552A Pending JP2025107313A (ja) 2020-01-14 2025-04-30 農作業車

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2023140166A Active JP7678042B2 (ja) 2020-01-14 2023-08-30 農作業車
JP2025075552A Pending JP2025107313A (ja) 2020-01-14 2025-04-30 農作業車

Country Status (4)

Country Link
JP (3) JP7343405B2 (https=)
KR (1) KR20220125221A (https=)
CN (1) CN114786464A (https=)
WO (1) WO2021145005A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023155424A (ja) * 2020-01-14 2023-10-20 株式会社クボタ 農作業車

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102673875B1 (ko) * 2021-08-27 2024-06-11 주식회사 알티케이 작업 차량의 작업 경로 자동 생성 방법 및 시스템
JP7769589B2 (ja) * 2022-06-15 2025-11-13 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
JP7813204B2 (ja) * 2022-08-18 2026-02-12 ヤンマーホールディングス株式会社 経路設定方法、経路設定システム、及び経路設定プログラム
CN117016069B (zh) * 2023-08-15 2025-10-28 湖南农业大学 一种用于旋耕机的左右距离自动可调的平地器及其调整方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002182746A (ja) 2000-12-19 2002-06-26 Yanmar Agricult Equip Co Ltd 農業用作業車
JP3656332B2 (ja) 1996-08-28 2005-06-08 独立行政法人農業・生物系特定産業技術研究機構 作業車両の無人走行による無人作業方法
JP2019165665A (ja) 2018-03-23 2019-10-03 ヤンマー株式会社 作業車両用の自動走行システム
JP2019168812A (ja) 2018-03-22 2019-10-03 ヤンマー株式会社 自動走行システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102228386B1 (ko) * 2015-08-12 2021-03-16 현대자동차주식회사 선회 궤적 예측 기반의 충돌 회피 제동 제어 방법 및 장치
DE102016222782A1 (de) * 2016-11-18 2018-05-24 Audi Ag Autonomes Steuern eines Kraftfahrzeugs anhand von Spurdaten; Kraftfahrzeug
JP2018117559A (ja) 2017-01-24 2018-08-02 株式会社クボタ 作業車
JP6766006B2 (ja) * 2017-04-26 2020-10-07 株式会社クボタ 自動操舵システム
CN107817794B (zh) * 2017-10-13 2021-07-23 上海司南卫星导航技术股份有限公司 自动导航方法、控制装置及导航系统
JP2019080496A (ja) * 2017-10-27 2019-05-30 井関農機株式会社 コンバインの操縦アシスト装置
JP7174484B2 (ja) * 2017-12-18 2022-11-17 株式会社クボタ 農作業車
JP7069002B2 (ja) * 2018-12-21 2022-05-17 株式会社クボタ 圃場作業車及び圃場地図データ生成システム
CN110654460B (zh) * 2019-12-02 2020-03-24 浙江中车电车有限公司 一种用于车辆转弯主动控制的方法
JP7343405B2 (ja) * 2020-01-14 2023-09-12 株式会社クボタ 農作業車

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3656332B2 (ja) 1996-08-28 2005-06-08 独立行政法人農業・生物系特定産業技術研究機構 作業車両の無人走行による無人作業方法
JP2002182746A (ja) 2000-12-19 2002-06-26 Yanmar Agricult Equip Co Ltd 農業用作業車
JP2019168812A (ja) 2018-03-22 2019-10-03 ヤンマー株式会社 自動走行システム
JP2019165665A (ja) 2018-03-23 2019-10-03 ヤンマー株式会社 作業車両用の自動走行システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023155424A (ja) * 2020-01-14 2023-10-20 株式会社クボタ 農作業車

Also Published As

Publication number Publication date
KR20220125221A (ko) 2022-09-14
JP2023155424A (ja) 2023-10-20
JP7678042B2 (ja) 2025-05-15
JP2021108598A (ja) 2021-08-02
WO2021145005A1 (ja) 2021-07-22
JP2025107313A (ja) 2025-07-17
CN114786464A (zh) 2022-07-22

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