KR20220092788A - 작업 차량의 제어 시스템 - Google Patents

작업 차량의 제어 시스템 Download PDF

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Publication number
KR20220092788A
KR20220092788A KR1020210176221A KR20210176221A KR20220092788A KR 20220092788 A KR20220092788 A KR 20220092788A KR 1020210176221 A KR1020210176221 A KR 1020210176221A KR 20210176221 A KR20210176221 A KR 20210176221A KR 20220092788 A KR20220092788 A KR 20220092788A
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KR
South Korea
Prior art keywords
path
work
circle
turning radius
movement
Prior art date
Application number
KR1020210176221A
Other languages
English (en)
Korean (ko)
Inventor
마사요시 아베
유타카 카지노
토모시 야마시타
잇세이 이케다
로만 아리무라
마사야 하타베
Original Assignee
이세키노우키가부시키가이샤
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
Priority claimed from JP2020218044A external-priority patent/JP2022102954A/ja
Priority claimed from JP2020218046A external-priority patent/JP2022102956A/ja
Application filed by 이세키노우키가부시키가이샤 filed Critical 이세키노우키가부시키가이샤
Publication of KR20220092788A publication Critical patent/KR20220092788A/ko

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Classifications

    • 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
    • G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
    • G05D1/0217—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory in accordance with energy consumption, time reduction or distance reduction criteria
    • 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
    • G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
    • 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
    • A01B69/002—Steering or guiding on a substantially circular or spiral path
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G05D2201/0201—

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Guiding Agricultural Machines (AREA)
KR1020210176221A 2020-12-25 2021-12-10 작업 차량의 제어 시스템 KR20220092788A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2020218044A JP2022102954A (ja) 2020-12-25 2020-12-25 作業車両の制御システム
JP2020218046A JP2022102956A (ja) 2020-12-25 2020-12-25 作業車両の制御システム
JPJP-P-2020-218046 2020-12-25
JPJP-P-2020-218044 2020-12-25

Publications (1)

Publication Number Publication Date
KR20220092788A true KR20220092788A (ko) 2022-07-04

Family

ID=82136114

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210176221A KR20220092788A (ko) 2020-12-25 2021-12-10 작업 차량의 제어 시스템

Country Status (3)

Country Link
KR (1) KR20220092788A (zh)
CN (1) CN114690766A (zh)
TW (1) TW202229067A (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018147163A (ja) 2017-03-03 2018-09-20 ヤンマー株式会社 走行経路特定システム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018147163A (ja) 2017-03-03 2018-09-20 ヤンマー株式会社 走行経路特定システム

Also Published As

Publication number Publication date
TW202229067A (zh) 2022-08-01
CN114690766A (zh) 2022-07-01

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