KR102035983B1 - 주행 제어 방법 및 주행 제어 장치 - Google Patents
주행 제어 방법 및 주행 제어 장치 Download PDFInfo
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- KR102035983B1 KR102035983B1 KR1020197000735A KR20197000735A KR102035983B1 KR 102035983 B1 KR102035983 B1 KR 102035983B1 KR 1020197000735 A KR1020197000735 A KR 1020197000735A KR 20197000735 A KR20197000735 A KR 20197000735A KR 102035983 B1 KR102035983 B1 KR 102035983B1
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- 230000003247 decreasing effect Effects 0.000 description 3
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- 238000001514 detection method Methods 0.000 description 2
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
- G06V20/588—Recognition of the road, e.g. of lane markings; Recognition of the vehicle driving pattern in relation to the road
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
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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
- B60W30/10—Path keeping
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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
- B60W30/10—Path keeping
- B60W30/12—Lane keeping
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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
- B60W40/02—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 ambient conditions
- B60W40/06—Road conditions
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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
- B60W40/10—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 vehicle motion
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- G06K9/00798—
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- B60W2550/14—
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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
- B60W2552/00—Input parameters relating to infrastructure
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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
- B60W2552/00—Input parameters relating to infrastructure
- B60W2552/53—Road markings, e.g. lane marker or crosswalk
-
- 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
- B60W2720/24—Direction of travel
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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
- B60Y2200/10—Road Vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/10—Path keeping
- B60Y2300/12—Lane keeping
-
- 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
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means
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- Steering Control In Accordance With Driving Conditions (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
도 2는, 도 1의 주행 제어 시스템(1)의 처리 동작의 일례를 나타내는 흐름도이다.
도 3은, 자차량(V)의 전방의 차선이 우측으로 커브되어 있는 씬(제1예)을 나타내는 상면도이다.
도 4는, 자차량(V)의 전방의 차선폭이 넓어져 있는 씬(제2예)을 나타내는 상면도이다.
도 5a는, 자차량(V)의 전방의 차선폭이 좁아져 있는 씬(제3예)을 나타내는 상면도이다.
도 5b는, 도 5a의 주행 궤적(G)에 있어서의 자차량(V)의 Y 좌표의 시간 변화를 나타내는 그래프이다.
100 주행 제어 장치
120 구획선 인식부(구획선 인식 회로)
125 씬 판단부
130 차량 제어부(차량 제어 회로)
V 자차량
K1, K2 구획선
Claims (4)
- 자차량이 주행하고 있는 차선의 구획선을 인식하고, 상기 차선의 구획선에 대하여 상기 자차량이 소정의 위치가 되도록 상기 자차량의 주행 제어량을 제어하는 주행 제어 장치의 주행 제어 방법이며,
자차량이 주행하는 한쪽 구획선의 가로 위치가 다른 쪽 구획선의 가로 위치에 대하여 상이한 방향으로 이동하였는지 여부를 판단하는 판단 수단을 구비하고,
자차량이 주행하는 한쪽 구획선의 가로 위치가 다른 쪽 구획선의 가로 위치에 대하여 다른 방향으로 이동하였다고 판단한 경우의 상기 주행 제어량을, 상기 구획선의 양쪽의 가로 위치가 동일한 방향으로 이동한 경우의 상기 주행 제어량보다도 작게 하는 것을 특징으로 하는 주행 제어 방법. - 제1항에 있어서, 상기 구획선의 적어도 한쪽의 가로 위치가 내측으로 이동하는 것 및 상기 자차량이 차선으로부터 일탈하는 것을 판단한 경우에는, 자차량이 주행하는 한쪽 구획선의 가로 위치가 다른 쪽 구획선의 가로 위치에 대하여 다른 방향으로 이동한 경우의 상기 주행 제어량보다 큰 제어량으로 상기 자차량이 차선을 유지하기 위해 필요한 제어를 실시한 후에, 자차량이 주행하는 한쪽 구획선의 가로 위치가 다른 쪽 구획선의 가로 위치에 대하여 다른 방향으로 이동한 경우의 상기 주행 제어량으로 제어하는 것을 특징으로 하는 주행 제어 방법.
- 자차량이 주행하고 있는 차선의 구획선을 인식하는 구획선 인식 회로와,
자차량이 주행하는 한쪽 구획선의 가로 위치가 다른 쪽 구획선의 가로 위치에 대하여 상이한 방향으로 이동하였는지 여부를 판단하는 판단부와,
상기 구획선 인식 회로에 의해 인식된 상기 구획선에 대하여 상기 자차량이 소정의 위치가 되도록 상기 자차량의 주행 제어량을 제어하는 차량 제어 회로
를 갖는 주행 제어 장치이며,
상기 차량 제어 회로는, 자차량이 주행하는 한쪽 구획선의 가로 위치가 다른 쪽 구획선의 가로 위치에 대하여 상이한 방향으로 이동하였다고 판단한 경우의 상기 주행 제어량을, 상기 구획선의 양쪽의 가로 위치가 동일한 방향으로 이동한 경우의 상기 주행 제어량보다도 작게 하는 것을 특징으로 하는 주행 제어 장치. - 제1항에 있어서, 상기 구획선의 적어도 한쪽의 가로 위치가 내측으로 이동하는 것을 판단한 경우에는, 자차량이 주행하는 한쪽 구획선의 가로 위치가 다른 쪽 구획선의 가로 위치에 대하여 다른 방향으로 이동한 경우의 상기 주행 제어량보다 큰 제어량으로 상기 자차량이 차선을 유지하기 위해 필요한 제어를 실시한 후에, 자차량이 주행하는 한쪽 구획선의 가로 위치가 다른 쪽 구획선의 가로 위치에 대하여 다른 방향으로 이동한 경우의 상기 주행 제어량으로 제어하는 것을 특징으로 하는 주행 제어 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-2016-134042 | 2016-07-06 | ||
JP2016134042 | 2016-07-06 | ||
PCT/JP2017/021050 WO2018008321A1 (ja) | 2016-07-06 | 2017-06-07 | 走行制御方法及び走行制御装置 |
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KR20190017925A KR20190017925A (ko) | 2019-02-20 |
KR102035983B1 true KR102035983B1 (ko) | 2019-10-23 |
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KR1020197000735A Active KR102035983B1 (ko) | 2016-07-06 | 2017-06-07 | 주행 제어 방법 및 주행 제어 장치 |
Country Status (11)
Country | Link |
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US (1) | US10611374B2 (ko) |
EP (1) | EP3483020B1 (ko) |
JP (1) | JP6583555B2 (ko) |
KR (1) | KR102035983B1 (ko) |
CN (1) | CN109476306B (ko) |
BR (1) | BR112019000197B1 (ko) |
CA (1) | CA3029786C (ko) |
MX (1) | MX373523B (ko) |
MY (1) | MY173819A (ko) |
RU (1) | RU2702931C1 (ko) |
WO (1) | WO2018008321A1 (ko) |
Families Citing this family (12)
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JP6617126B2 (ja) * | 2017-09-15 | 2019-12-11 | 本田技研工業株式会社 | 走行制御システムおよび車両の制御方法 |
JP6947293B2 (ja) * | 2018-03-27 | 2021-10-13 | 日産自動車株式会社 | 自動運転車両の制御方法および制御装置 |
CN110347155B (zh) * | 2019-06-26 | 2020-11-06 | 北京理工大学 | 一种智能车辆自动驾驶控制方法及系统 |
JP7303684B2 (ja) * | 2019-07-24 | 2023-07-05 | 株式会社Subaru | 車両の自動運転支援装置 |
DE102019213185B4 (de) * | 2019-09-02 | 2025-07-10 | Volkswagen Aktiengesellschaft | Querführung eines Fahrzeugs mittels von anderen Fahrzeugen erfassten Umgebungsdaten |
CN113327456A (zh) * | 2020-02-28 | 2021-08-31 | 华为技术有限公司 | 一种车道结构检测方法及装置 |
JP7109496B2 (ja) * | 2020-03-13 | 2022-07-29 | 本田技研工業株式会社 | 走行制御装置、車両、走行制御方法及びプログラム |
JP7342807B2 (ja) * | 2020-06-30 | 2023-09-12 | トヨタ自動車株式会社 | 走行予定経路設定装置及び走行予定経路設定方法 |
FR3113879A1 (fr) * | 2020-09-10 | 2022-03-11 | Psa Automobiles Sa | Procédé et dispositif de partitionnement d’une zone d’élargissement d’une voie de circulation délimitée par deux bords. |
JP7476833B2 (ja) * | 2021-03-26 | 2024-05-01 | トヨタ自動車株式会社 | 車両制御装置、車両制御用コンピュータプログラム及び車両制御方法 |
US12344244B2 (en) | 2022-02-28 | 2025-07-01 | Nissan North America, Inc. | Vehicle lane marking detection system |
US11919451B2 (en) | 2022-02-28 | 2024-03-05 | Nissan North America, Inc. | Vehicle data display system |
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2017
- 2017-06-07 KR KR1020197000735A patent/KR102035983B1/ko active Active
- 2017-06-07 RU RU2019103097A patent/RU2702931C1/ru active
- 2017-06-07 BR BR112019000197-2A patent/BR112019000197B1/pt active IP Right Grant
- 2017-06-07 JP JP2018525985A patent/JP6583555B2/ja active Active
- 2017-06-07 MY MYPI2018002828A patent/MY173819A/en unknown
- 2017-06-07 CN CN201780040221.3A patent/CN109476306B/zh active Active
- 2017-06-07 US US16/315,304 patent/US10611374B2/en active Active
- 2017-06-07 EP EP17823928.1A patent/EP3483020B1/en active Active
- 2017-06-07 WO PCT/JP2017/021050 patent/WO2018008321A1/ja unknown
- 2017-06-07 MX MX2018016219A patent/MX373523B/es active IP Right Grant
- 2017-06-07 CA CA3029786A patent/CA3029786C/en active Active
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Also Published As
Publication number | Publication date |
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MX2018016219A (es) | 2019-05-30 |
BR112019000197B1 (pt) | 2023-05-16 |
US20190308623A1 (en) | 2019-10-10 |
MX373523B (es) | 2020-05-05 |
EP3483020B1 (en) | 2021-09-15 |
KR20190017925A (ko) | 2019-02-20 |
CA3029786A1 (en) | 2018-01-11 |
BR112019000197A2 (pt) | 2019-04-24 |
CN109476306B (zh) | 2021-02-09 |
RU2702931C1 (ru) | 2019-10-14 |
CA3029786C (en) | 2020-08-18 |
JPWO2018008321A1 (ja) | 2019-05-23 |
CN109476306A (zh) | 2019-03-15 |
US10611374B2 (en) | 2020-04-07 |
EP3483020A1 (en) | 2019-05-15 |
WO2018008321A1 (ja) | 2018-01-11 |
JP6583555B2 (ja) | 2019-10-09 |
MY173819A (en) | 2020-02-24 |
EP3483020A4 (en) | 2019-07-17 |
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