KR20180048451A - 주행 작업기 - Google Patents
주행 작업기 Download PDFInfo
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- KR20180048451A KR20180048451A KR1020177032880A KR20177032880A KR20180048451A KR 20180048451 A KR20180048451 A KR 20180048451A KR 1020177032880 A KR1020177032880 A KR 1020177032880A KR 20177032880 A KR20177032880 A KR 20177032880A KR 20180048451 A KR20180048451 A KR 20180048451A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/005—Handover processes
- B60W60/0053—Handover processes from vehicle to occupant
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- 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
- G05D1/0055—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements
- G05D1/0061—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements for transition from automatic pilot to manual pilot and vice versa
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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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
- B60W50/038—Limiting the input power, torque or speed
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- 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
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- 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
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle
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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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
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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
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/12—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to parameters of the vehicle itself, e.g. tyre models
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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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/10—Interpretation of driver requests or demands
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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
- B60W60/005—Handover processes
- B60W60/0051—Handover processes from occupants to vehicle
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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
- B60W60/005—Handover processes
- B60W60/0059—Estimation of the risk associated with autonomous or manual driving, e.g. situation too complex, sensor failure or driver incapacity
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- 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
- G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
- G05D1/0278—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle using satellite positioning signals, e.g. GPS
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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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
- B60W2050/0002—Automatic control, details of type of controller or control system architecture
- B60W2050/0004—In digital systems, e.g. discrete-time systems involving sampling
- B60W2050/0006—Digital architecture hierarchy
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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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
- B60W50/029—Adapting to failures or work around with other constraints, e.g. circumvention by avoiding use of failed parts
- B60W2050/0295—Inhibiting action of specific actuators or systems
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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
- B60W2300/00—Indexing codes relating to the type of vehicle
- B60W2300/15—Agricultural vehicles
- B60W2300/158—Harvesters
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- 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
- B60Y2200/221—Tractors
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- 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
- B60Y2200/222—Harvesters
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- Combustion & Propulsion (AREA)
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- Game Theory and Decision Science (AREA)
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Abstract
Description
도 2는 본 발명에 의한 주행 작업기의 실시 형태의 하나인 콤바인의 측면도이다.
도 3은 콤바인의 평면도이다.
도 4는 콤바인의 캐빈의 내부를 도시하는 평면 단면도이다.
도 5는 콤바인의 제어계를 설명하기 위한 기능 블록도이다.
도 6은 자동 주행으로부터 수동 주행으로의 이행 후에 실시 가능한 복수의 모드의 기체 제어를 설명하는 설명도이다.
5B : 제2 차량 탑재 네트워크
5C : 중계 유닛
50 : 입력 신호 처리 유닛
51 : 기체 상태 검지 유닛
52 : 수동 주행 제어 유닛
53 : 기기 제어 유닛
531 : 주행 기기 제어부
532 : 작업 기기 제어부
54 : 엔진 제어 유닛
55 : 통지 유닛
61 : 자동 주행 제어 유닛
62 : 자차 위치 검출 모듈
620 : 자차 위치 검출 박스
621 : 위성 항법용 모듈
622 : 관성 항법용 모듈
63 : 외형 맵 산정부
64 : 경로 산정부
7 : 자동 주행 관리부
71 : 제1 자동 주행 관리부
72 : 제2 자동 주행 관리부
9 : 수동 주행 조작 유닛
90 : 오토파일럿 ONㆍOFF 스위치
Claims (11)
- 자동 주행에 필요한 자동 주행 정보에 기초하여 자동 주행을 실행하는 자동 주행 제어 유닛과,
수동 주행 조작 유닛으로부터의 조작 신호에 기초하여 수동 주행을 실행하는 수동 주행 제어 유닛과,
상기 조작 신호 및 상태 검출 기기로부터 수취한 검출 신호에 기초하여 기체 상태를 나타내는 기체 상태 정보를 출력하는 기체 상태 검지 유닛과,
상기 기체 상태 정보에 기초하여 상기 자동 주행 제어 유닛에 의한 자동 주행의 금지와 당해 자동 주행의 허가를 판정하고, 또한 상기 기체 상태 정보에 기초하여 상기 자동 주행의 금지가 명령된 후의 기체의 제어를 결정하는 자동 금지시 제어 명령을 출력하는 자동 주행 관리부를 구비한 주행 작업기. - 제1항에 있어서, 상기 수동 주행 제어 유닛 및 상기 기체 상태 검지 유닛은 제1 차량 탑재 네트워크에 접속되어 있고, 상기 자동 주행 제어 유닛은 제2 차량 탑재 네트워크에 접속되어 있고, 상기 제1 차량 탑재 네트워크와 상기 제2 차량 탑재 네트워크 사이의 브리지로서 기능하는 중계 유닛이 구비되어 있고, 상기 중계 유닛은 상기 제1 차량 탑재 네트워크와 상기 제2 차량 탑재 네트워크 사이에서 전송되어야 할 데이터를 선택하는 필터 기능을 갖는 주행 작업기.
- 제2항에 있어서, 상기 자동 주행 관리부는, 상기 제1 차량 탑재 네트워크 내에서 상기 수동 주행 제어 유닛과 연계하는 제1 자동 주행 관리부와, 상기 제2 차량 탑재 네트워크 내에서 상기 자동 주행 제어 유닛과 연계하는 제2 자동 주행 관리부를 구비하고, 또한
상기 기체 상태 정보는 상기 중계 유닛을 통해 상기 기체 상태 검지 유닛으로부터 상기 제2 자동 주행 관리부로 전송되는 주행 작업기. - 제2항 또는 제3항에 있어서, 자차 위치 정보를 취득하는 자차 위치 검출 모듈이 상기 제2 차량 탑재 네트워크에 접속되어 있는 주행 작업기.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 기체 상태 정보에는 상기 기체의 현재의 상태를 나타내는 정보가 포함되어 있는 주행 작업기.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 기체 상태 정보에는 목표값과 실적값 사이의 상위를 나타내는 정보가 포함되어 있는 주행 작업기.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 상기 자동 주행 관리부는 상기 자동 주행 제어 유닛의 이상이 검지된 경우, 상기 자동 주행 제어 유닛에 의한 자동 주행을 금지하는 주행 작업기.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 상기 자동 주행 제어 유닛에 의한 자동 주행이 금지된 경우, 엔진 정지 명령이 출력되는 주행 작업기.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 상기 자동 주행 제어 유닛에 의한 자동 주행이 금지된 경우, 주행 정지 명령이 출력되는 주행 작업기.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 상기 자동 주행 제어 유닛에 의한 자동 주행이 금지된 경우, 상기 수동 주행 제어 유닛에 의한 수동 주행이 허가되는 주행 작업기.
- 제1항 내지 제10항 중 어느 한 항에 있어서, 상기 기체 상태 정보의 출력에 사용되는 상기 검출 신호가 선택 가능한 주행 작업기.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015172068A JP6639835B2 (ja) | 2015-09-01 | 2015-09-01 | 走行作業機 |
| JPJP-P-2015-172068 | 2015-09-01 | ||
| PCT/JP2016/065399 WO2017038170A1 (ja) | 2015-09-01 | 2016-05-25 | 走行作業機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20180048451A true KR20180048451A (ko) | 2018-05-10 |
| KR102453276B1 KR102453276B1 (ko) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177032880A Active KR102453276B1 (ko) | 2015-09-01 | 2016-05-25 | 주행 작업기 |
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| Country | Link |
|---|---|
| US (1) | US10503169B2 (ko) |
| EP (1) | EP3345799B1 (ko) |
| JP (1) | JP6639835B2 (ko) |
| KR (1) | KR102453276B1 (ko) |
| CN (1) | CN107614348B (ko) |
| WO (1) | WO2017038170A1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190130462A (ko) * | 2018-05-14 | 2019-11-22 | 가부시끼 가이샤 구보다 | 작업차 |
| KR20220019111A (ko) * | 2020-08-05 | 2022-02-16 | 한양대학교 에리카산학협력단 | 자율주행 차량의 판단 시스템 |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7314874B2 (ja) * | 2015-11-04 | 2023-07-26 | トヨタ自動車株式会社 | 自動運転システム、自動運転装置、自動運転方法 |
| US10372126B2 (en) * | 2016-05-27 | 2019-08-06 | Cnh Industrial America Llc | Dynamic in-cabin autonomous vehicle control systems |
| JP6971075B2 (ja) * | 2017-07-26 | 2021-11-24 | ヤンマーパワーテクノロジー株式会社 | 自動走行システム |
| JP7280934B2 (ja) * | 2017-07-26 | 2023-05-24 | ヤンマーパワーテクノロジー株式会社 | 自動走行システム |
| JP6938279B2 (ja) * | 2017-08-29 | 2021-09-22 | 株式会社クボタ | 作業機の自動走行システム |
| WO2019080067A1 (zh) * | 2017-10-26 | 2019-05-02 | 深圳市大疆创新科技有限公司 | 农用机控制方法、装置及系统 |
| KR102706109B1 (ko) | 2018-08-06 | 2024-09-12 | 두산 밥캣 노스 아메리카, 인크. | 강화 로더 제어 |
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Also Published As
| Publication number | Publication date |
|---|---|
| US20180299894A1 (en) | 2018-10-18 |
| EP3345799A4 (en) | 2019-05-01 |
| EP3345799A1 (en) | 2018-07-11 |
| WO2017038170A1 (ja) | 2017-03-09 |
| KR102453276B1 (ko) | 2022-10-11 |
| JP6639835B2 (ja) | 2020-02-05 |
| CN107614348A (zh) | 2018-01-19 |
| US10503169B2 (en) | 2019-12-10 |
| CN107614348B (zh) | 2020-11-06 |
| JP2017047762A (ja) | 2017-03-09 |
| EP3345799B1 (en) | 2022-08-03 |
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