KR20200032417A - 차량의 시스템 협조방식 회피조향제어방법 - Google Patents
차량의 시스템 협조방식 회피조향제어방법 Download PDFInfo
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- KR20200032417A KR20200032417A KR1020180111426A KR20180111426A KR20200032417A KR 20200032417 A KR20200032417 A KR 20200032417A KR 1020180111426 A KR1020180111426 A KR 1020180111426A KR 20180111426 A KR20180111426 A KR 20180111426A KR 20200032417 A KR20200032417 A KR 20200032417A
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- B60W10/20—Conjoint control of vehicle sub-units of different type or different function including control of steering systems
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- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
- B62D15/025—Active steering aids, e.g. helping the driver by actively influencing the steering system after environment evaluation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- 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
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
- B60W30/09—Taking automatic action to avoid collision, e.g. braking and steering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- 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
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
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- B60—VEHICLES IN GENERAL
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- 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
- B60W50/087—Interaction between the driver and the control system where the control system corrects or modifies a request from the driver
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
- B62D15/025—Active steering aids, e.g. helping the driver by actively influencing the steering system after environment evaluation
- B62D15/0255—Automatic changing of lane, e.g. for passing another vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
- B62D15/025—Active steering aids, e.g. helping the driver by actively influencing the steering system after environment evaluation
- B62D15/0265—Automatic obstacle avoidance by steering
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- B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
- B60W2420/403—Image sensing, e.g. optical camera
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- B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
- B60W2420/408—Radar; Laser, e.g. lidar
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- B60W2420/52—
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- B60—VEHICLES IN GENERAL
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- B60W2520/00—Input parameters relating to overall vehicle dynamics
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/12—Lateral speed
- B60W2520/125—Lateral acceleration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/14—Yaw
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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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/18—Steering angle
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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
- B60W2552/50—Barriers
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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
- B60W2554/00—Input parameters relating to objects
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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
- B60W30/02—Control of vehicle driving stability
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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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Abstract
Description
5 : 판단부 7 : 연산부
10 : 센서 유닛 20 : ESA(Emergency Steering Assist System)
30 : LKAS(Lane Keeping Assist System)
40 : AEB(Autonomous Emergency Brake)
50 : 샤시시스템 51 : ECS(Electronic Control Suspension)
52 : MDPS(Motor Driven Power Steering System)
53 : ESC(Electronic Stability Control)
54 : RWS(Rear Wheel Steering)
55 : AWD(All Wheel Drive)
100 : 차량 200 : 전방차량
Claims (17)
- 전방충돌상황에서 회피조향이 회피조향제어기에 의해 확인되면, ESA(Emergency Steering Assist System) 제어시 차선이탈을 가져오는 과도 조향에 대한 LKAS(Lane Keeping Assist System) 제어의 개입으로 상기 ESA 제어를 협조 제어하여 전방충돌 회피 후 2차 충돌회피가 이루어지는 시스템협조제어;
가 포함되는 것을 특징으로 하는 회피조향제어방법.
- 청구항 1에 있어서, 상기 전방충돌상황에서 샤시시스템은 샤시통합제어되고, 상기 샤시시스템은 ECS(Electronic Control Suspension), MDPS(Motor Driven Power Steering System), ESC(Electronic Stability Control), RWS(Rear Wheel Steering), AWD(All Wheel Drive) 중 어느 하나 이상으로 이루어지는 것을 특징으로 하는 회피조향제어방법.
- 청구항 1에 있어서, 상기 시스템협조제어는 상기 전방충돌상황의 인지시 상기 회피조향이 판단되는 운전자회피판단제어, 상기 ESA 제어시 상기 과도 조향과 상기 차선이탈의 상황에 따라 상기 협조제어의 적용이 이루어지는 시스템 회피조향제어, 상기 전방충돌상황을 벗어나 상기 협조 제어가 종료되는 일반주행제어로 구분되는 것을 특징으로 하는 회피조향제어방법.
- 청구항 3에 있어서, 상기 운전자회피판단제어는, 차량정보의 검출이 이루어지는 단계, 상기 전방충돌상황으로 emergency flag 생성이 이루어지는 단계, 조향휠 조작을 검출하여 상기 회피조향이 판단되는 단계로 수행되는 것을 특징으로 하는 회피조향제어방법.
- 청구항 4에 있어서, 상기 회피조향은 차량주행정보를 운전자 의지 인자로 하여 임계값(threshold)이 충족되는 조건에서 판단되는 것을 특징으로 하는 회피조향제어방법.
- 청구항 5에 있어서, 상기 차량주행정보는 상기 임계값(threshold)이 설정된 조향각 값, 차속 값, 요레이트에러 값 및 횡가속도 값, 조향각속도 값, 횡가속도미분 값 중 어느 하나인 것을 특징으로 하는 회피조향제어방법.
- 청구항 3에 있어서, 상기 시스템 회피조향제어는, 상기 ESA 제어로 회피구간제어가 수행되는 단계, 카운티 스티어 판단이 이루어지는 단계, 차선이탈위험이 판단되는 단계, 상기 협조제어로 전방충돌 회피 후 2차 충돌회피가 이루어지는 시스템 협조 회피후 안정제어 단계, 상기 ESA 제어의 종료를 위한 차량안정화 판단이 이루어지는 단계로 수행되는 것을 특징으로 하는 회피조향제어방법.
- 청구항 7에 있어서, 상기 카운티 스티어 판단은 차량주행정보를 카운티 스티어 인자로 하여 임계값(threshold)이 충족되는 조건인 것을 특징으로 하는 회피조향제어방법.
- 청구항 8에 있어서, 상기 차량주행정보는 상기 임계값(threshold)이 설정된 조향각속도 값, 조향각과 요레이트 곱셈 값, 차속 값, 요레이트 값과 횡가속도 곱셈 값 중 어느 하나인 것을 특징으로 하는 회피조향제어방법.
- 청구항 7에 있어서, 상기 카운티 스티어 판단이 적용되지 않는 조건에서 상기 전방충돌상황에 따른 emergency flag 해제 상황인 경우 회피후 안정제어로 전환되고, 상기 회피후 안정제어는 상기 LKAS 제어의 개입으로 인한 조향각 변화로 상기 ESA 제어가 회피구간제어에서 안정제어구간으로 전이되는 것을 특징으로 하는 회피조향제어방법.
- 청구항 7에 있어서, 상기 카운티 스티어 판단이 적용된 후 상기 차선이탈위험이 없는 조건에서 시스템 단독 회피후 안정제어로 전환되고, 상기 시스템 단독 회피후 안정제어는 상기 LKAS 제어의 개입 없이 상기 ESA 제어가 회피구간제어에서 안정제어구간으로 전이되는 것을 특징으로 하는 회피조향제어방법.
- 청구항 7에 있어서, 상기 차량안정화 판단은 전방충돌정보와 차량주행정보를 차량안정화 인자로 하여 임계값(threshold)이 충족되는 조건에서 판단되는 것을 특징으로 하는 회피조향제어방법.
- 청구항 12에 있어서, 상기 전방충돌정보는 상기 전방충돌상황에 의한 emergency flag이고, 상기 차량주행정보는 상기 임계값(threshold)이 설정된 조향각 값, 조향각속도 값, 요레이트에러 값, 타이머 시간경과 값 중 어느 하나인 것을 특징으로 하는 회피조향제어방법.
- 청구항 13에 있어서, 상기 emergency flag의 해제는 상기 일반주행제어로 전환되는 것을 특징으로 하는 회피조향제어방법.
- 전방충돌위험의 상황인지에 따른 충돌회피신호 생성조건에서 회피조향 인지시 ESA(Emergency Steering Assist System) 제어로 회피구간제어가 이루어지고, 상기 ESA 제어중 차선이탈을 가져오는 과도 조향 인지시 상기 ESA 제어에 대한 LKAS(Lane Keeping Assist System) 제어의 협조제어가 이루어지며, 상기 LKAS 제어가 상기 ESA 제어를 보조하여 전방충돌 회피 후 2차 충돌회피가 이루어지는 회피조향제어기;
ECS(Electronic Control Suspension), MDPS(Motor Driven Power Steering System), ESC(Electronic Stability Control), RWS(Rear Wheel Steering), AWD(All Wheel Drive) 중 어느 하나 이상으로 구성되고, 상기 전방충돌위험의 상황에서 샤시통합제어가 이루어지는 샤시시스템;
이 포함되는 것을 특징으로 하는 차량.
- 청구항 15에 있어서, 상기 회피조향제어기는 전방충돌정보와 차선이탈정보 및 차량주행정보를 입력 데이터로 읽고, 레이더 및 카메라 정보로 전방 장애물을 인지하는 인지부, 운전자 회피의지와 함께 회피구간 및 안정구간 판단을 하는 판단부.상기 회피구간 및 상기 안정구간 판단에 따라 상기 ESA 제어 및 상기 LKAS 제어를 수행하는 연산부로 구성되는 것을 특징으로 하는 차량.
- 청구항 16에 있어서, 상기 ESA 제어는 ESA(Emergency Steering Assist System)로 수행되고, 상기 LKAS 제어는 LKAS(Lane Keeping Assist System)로 수행되는 것을 특징으로 하는 차량.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180111426A KR102518660B1 (ko) | 2018-09-18 | 2018-09-18 | 차량의 시스템 협조방식 회피조향제어방법 |
| US16/211,577 US10953872B2 (en) | 2018-09-18 | 2018-12-06 | Method for escape steering control using system cooperation and vehicle thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180111426A KR102518660B1 (ko) | 2018-09-18 | 2018-09-18 | 차량의 시스템 협조방식 회피조향제어방법 |
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| Publication Number | Publication Date |
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| KR20200032417A true KR20200032417A (ko) | 2020-03-26 |
| KR102518660B1 KR102518660B1 (ko) | 2023-04-06 |
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| KR1020180111426A Active KR102518660B1 (ko) | 2018-09-18 | 2018-09-18 | 차량의 시스템 협조방식 회피조향제어방법 |
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| US (1) | US10953872B2 (ko) |
| KR (1) | KR102518660B1 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP7264103B2 (ja) * | 2020-04-21 | 2023-04-25 | トヨタ自動車株式会社 | 車両制御システム及び車両制御方法 |
| CN112580201B (zh) * | 2020-12-11 | 2022-11-08 | 东风汽车集团有限公司 | 车辆紧急转向辅助系统的仿真测试评价方法和评价系统 |
| CN113335304A (zh) * | 2021-04-27 | 2021-09-03 | 吴东升 | 汽车自动驾驶应急介入辅助操控系统 |
| US12091084B2 (en) * | 2021-04-28 | 2024-09-17 | Aptiv Technologies AG | System and method of providing evasive steering assist |
| CN113428225B (zh) * | 2021-07-08 | 2022-05-03 | 东风汽车集团股份有限公司 | 一种紧急转向辅助功能的系统及方法 |
| KR20230102018A (ko) | 2021-12-29 | 2023-07-07 | 현대자동차주식회사 | 구동력 분배 장치, 그를 포함한 시스템 및 그 방법 |
| JP7845960B2 (ja) * | 2022-08-25 | 2026-04-14 | トヨタ自動車株式会社 | 車両制御装置及び車両制御方法 |
| KR20240062722A (ko) * | 2022-11-02 | 2024-05-09 | 현대자동차주식회사 | 차량 제어 장치 및 방법 |
| US20240400089A1 (en) * | 2023-06-01 | 2024-12-05 | Qualcomm Incorporated | Attack-sustain-release (asr) envelopes for intuitive tuning of collaborative driving features |
| US12454263B2 (en) * | 2023-07-28 | 2025-10-28 | Robert Bosch Gmbh | Vehicle variant independent lane centering control |
| JP7814354B2 (ja) * | 2023-09-29 | 2026-02-16 | 本田技研工業株式会社 | 車両用制御装置、車両制御方法、およびプログラム |
| CN118560469B (zh) * | 2024-06-27 | 2025-04-18 | 岚图汽车科技有限公司 | 紧急车道保持辅助控制方法、装置、设备和存储介质 |
| CN120135174B (zh) * | 2025-05-13 | 2026-02-27 | 重庆长安汽车股份有限公司 | 车辆控制方法、装置、系统、设备、车辆、介质及产品 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008074192A (ja) * | 2006-09-20 | 2008-04-03 | Hitachi Ltd | 車両用後輪操舵装置 |
| JP2011136627A (ja) * | 2009-12-28 | 2011-07-14 | Honda Motor Co Ltd | 車両制御システム |
| KR20120137025A (ko) * | 2011-06-10 | 2012-12-20 | 현대모비스 주식회사 | 차량의 충돌회피 제어방법 |
| US20170029026A1 (en) | 2015-07-31 | 2017-02-02 | Toyota Jidosha Kabushiki Kaisha | Driving support device |
| KR20180068737A (ko) * | 2016-12-14 | 2018-06-22 | 현대자동차주식회사 | 전방충돌회피성능 향상을 위한 통합제어방법 및 차량 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9205869B2 (en) * | 2010-08-16 | 2015-12-08 | Honda Motor Co., Ltd. | System and method for determining a steering angle for a vehicle and system and method for controlling a vehicle based on same |
| US9199639B2 (en) * | 2010-09-28 | 2015-12-01 | Hitachi Automotive Systems, Ltd. | Motion control system of vehicle |
| US9008914B2 (en) * | 2011-09-26 | 2015-04-14 | Toyota Jidosha Kabushiki Kaisha | Driving support system for a vehicle |
-
2018
- 2018-09-18 KR KR1020180111426A patent/KR102518660B1/ko active Active
- 2018-12-06 US US16/211,577 patent/US10953872B2/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008074192A (ja) * | 2006-09-20 | 2008-04-03 | Hitachi Ltd | 車両用後輪操舵装置 |
| JP2011136627A (ja) * | 2009-12-28 | 2011-07-14 | Honda Motor Co Ltd | 車両制御システム |
| KR20120137025A (ko) * | 2011-06-10 | 2012-12-20 | 현대모비스 주식회사 | 차량의 충돌회피 제어방법 |
| US20170029026A1 (en) | 2015-07-31 | 2017-02-02 | Toyota Jidosha Kabushiki Kaisha | Driving support device |
| JP2017030472A (ja) * | 2015-07-31 | 2017-02-09 | トヨタ自動車株式会社 | 運転支援装置 |
| KR20180068737A (ko) * | 2016-12-14 | 2018-06-22 | 현대자동차주식회사 | 전방충돌회피성능 향상을 위한 통합제어방법 및 차량 |
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| KR102518660B1 (ko) | 2023-04-06 |
| US10953872B2 (en) | 2021-03-23 |
| US20200086856A1 (en) | 2020-03-19 |
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