BR112022010904A2 - Sistema e método para controlar a direção de deslocamento de um veículo de trabalho com base em uma linha de orientação ajustada - Google Patents
Sistema e método para controlar a direção de deslocamento de um veículo de trabalho com base em uma linha de orientação ajustadaInfo
- Publication number
- BR112022010904A2 BR112022010904A2 BR112022010904A BR112022010904A BR112022010904A2 BR 112022010904 A2 BR112022010904 A2 BR 112022010904A2 BR 112022010904 A BR112022010904 A BR 112022010904A BR 112022010904 A BR112022010904 A BR 112022010904A BR 112022010904 A2 BR112022010904 A2 BR 112022010904A2
- Authority
- BR
- Brazil
- Prior art keywords
- vehicle
- travel
- guidance line
- controlling
- field
- Prior art date
Links
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
- A01B79/00—Methods for working soil
- A01B79/005—Precision agriculture
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/127—Control or measuring arrangements specially adapted for combines
-
- 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
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/127—Control or measuring arrangements specially adapted for combines
- A01D41/1278—Control or measuring arrangements specially adapted for combines for automatic steering
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/14—Mowing tables
- A01D41/141—Automatic header control
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting
- A01D45/021—Cornheaders
-
- 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
- G05D1/0219—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory ensuring the processing of the whole working surface
-
- 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
- G05D1/0227—Control of position or course in two dimensions specially adapted to land vehicles using mechanical sensing means, e.g. for sensing treated area
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Guiding Agricultural Machines (AREA)
Abstract
SISTEMA E MÉTODO PARA CONTROLAR A DIREÇÃO DE DESLOCAMENTO DE UM VEÍCULO DE TRABALHO COM BASE EM UMA LINHA DE ORIENTAÇÃO AJUSTADA. Trata-se de um sistema para controlar uma direção de deslocamento de um veículo de trabalho que pode incluir um sensor de localização configurado para capturar dados indicativos de uma localização do veículo dentro de um campo através do qual o veículo está se deslocando. Um controlador do sistema pode ser configurado para determinar a localização do veículo dentro do campo com base nos dados capturados pelo sensor de localização. Adicionalmente, o controlador pode ser configurado para determinar um valor de ajuste de linha central com base em um mapa de campo associado ao campo e na localização determinada do veículo. Além disso, o controlador pode ser configurado para ajustar uma posição de uma linha de orientação definida entre as primeira e segunda fileiras de cultura dentro do campo de modo que a linha de orientação seja deslocada de uma linha central entre as primeira e segunda fileiras de cultura pelo valor de ajuste de linha central.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/704,401 US20210168991A1 (en) | 2019-12-05 | 2019-12-05 | System and method for controlling the direction of travel of a work vehicle based on an adjusted guidance line |
| PCT/US2020/063606 WO2021113817A1 (en) | 2019-12-05 | 2020-12-07 | System and method for controlling the direction of travel of a work vehicle based on an adjusted guidance line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022010904A2 true BR112022010904A2 (pt) | 2022-09-06 |
Family
ID=74106159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022010904A BR112022010904A2 (pt) | 2019-12-05 | 2020-12-07 | Sistema e método para controlar a direção de deslocamento de um veículo de trabalho com base em uma linha de orientação ajustada |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20210168991A1 (pt) |
| EP (1) | EP4068945A1 (pt) |
| BR (1) | BR112022010904A2 (pt) |
| WO (1) | WO2021113817A1 (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210059114A1 (en) * | 2019-09-04 | 2021-03-04 | Ag Leader Technology | Apparatus, Systems And Methods For Stalk Sensing |
| US11678607B2 (en) * | 2020-07-01 | 2023-06-20 | Ag Leader Technology | Apparatus, systems and methods for eliminating cross-track error |
| US20220394928A1 (en) * | 2021-06-15 | 2022-12-15 | Cnh Industrial America Llc | System and method for adjusting the position of a harvesting implement of an agricultural harvester |
| US20220394927A1 (en) * | 2021-06-15 | 2022-12-15 | Cnh Industrial America Llc | System and method for steering a harvesting implement of an agricultural harvester |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0381073B1 (en) * | 1989-01-30 | 1996-09-18 | Eaton Corporation | Automatic guidance apparatus for a vehicule |
| US8010261B2 (en) * | 2007-05-23 | 2011-08-30 | Cnh America Llc | Automatic steering correction of an agricultural harvester using integration of harvester header row sensors and harvester auto guidance system |
| US10178828B2 (en) * | 2013-02-20 | 2019-01-15 | Deere & Company | Per plant crop sensing resolution |
| US9936637B2 (en) * | 2015-05-14 | 2018-04-10 | Deere & Company | Combine harvester combining row crop guidance and plant attribute measurement |
| US10524407B2 (en) * | 2017-06-30 | 2020-01-07 | Deere & Company | Crop row sensing on vehicle with multiple, independently steerable axles/wheels |
-
2019
- 2019-12-05 US US16/704,401 patent/US20210168991A1/en not_active Abandoned
-
2020
- 2020-12-07 BR BR112022010904A patent/BR112022010904A2/pt unknown
- 2020-12-07 WO PCT/US2020/063606 patent/WO2021113817A1/en unknown
- 2020-12-07 EP EP20834049.7A patent/EP4068945A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP4068945A1 (en) | 2022-10-12 |
| WO2021113817A1 (en) | 2021-06-10 |
| US20210168991A1 (en) | 2021-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 4A ANUIDADE. |