KR101899998B1 - 이동 경로를 따라 차량이 주행하는 중에 차량의 속도를 수정하기 위한 시스템 및 방법 - Google Patents
이동 경로를 따라 차량이 주행하는 중에 차량의 속도를 수정하기 위한 시스템 및 방법 Download PDFInfo
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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
- B60W30/14—Adaptive cruise control
- B60W30/143—Speed control
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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
- B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
- B60K31/0066—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator responsive to vehicle path curvature
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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
- B60W30/14—Adaptive cruise control
- B60W30/143—Speed control
- B60W30/146—Speed limiting
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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
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18145—Cornering
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- 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
- B60W40/072—Curvature of the road
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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
- B60W40/105—Speed
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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
- B60W50/0097—Predicting future conditions
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- B60W2550/146—
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- B60W2550/402—
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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
- B60W2552/30—Road curve radius
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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
- B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
- B60W2555/60—Traffic rules, e.g. speed limits or right of way
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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
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
- B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data
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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
- B60W2720/00—Output or target parameters relating to overall vehicle dynamics
- B60W2720/10—Longitudinal speed
- B60W2720/103—Speed profile
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- 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
- B60Y2300/14—Cruise control
- B60Y2300/143—Speed control
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- 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
- B60Y2300/14—Cruise control
- B60Y2300/143—Speed control
- B60Y2300/146—Speed limiting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
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- Combustion & Propulsion (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
도 2는 본 발명의 일 실시형태에 따른, 이동 경로를 따라 차량이 주행하는 중에 차량의 속도를 조절할 수 있는 시스템을 개략적으로 설명하는 도면이다.
도 3a는 커브를 돌 때 목표 속도와 본 발명의 일 실시형태에 따른 지정 오프셋만큼 목표 속도를 초과하는 허용 가능한 속도를 더한 값을 나타내는 속도 프로파일을 개략적으로 설명하는 도면이다.
도 3b는 속도 제한의 변화가 있을 때, 목표 속도와 본 발명의 일 실시형태에 따른 지정 오프셋만큼 목표 속도를 초과하는 허용 가능한 속도를 더한 값을 나타내는 속도 프로파일을 개략적으로 설명하는 도면이다.
도 4는 본 발명의 일 실시형태에 따른, 이동 경로를 따라 차량이 주행하는 중에 차량의 속도를 조절할 수 있는 방법을 개략적으로 설명하는 블록도이다.
도 5는 본 발명의 일 실시형태에 따른 컴퓨터를 개략적으로 설명하는 도면이다.
Claims (11)
- 차량의 이동 경로에 따라 차량이 주행하는 중에 차량(1)의 속도를 수정하는 방법으로, 차량의 이동 경로에 따라 출현하는 속도-제한 요인들에 기초하여 차량의 이동 경로에 따른 감속을 포함하는 속도 프로파일 형태로 속도를 규정하는 단계(S1); 및 속도-제한 요인과 관련된 목표 속도를 규정하는 단계(S2)를 포함하는 차량 속도 수정 방법에 있어서,
상기 목표 속도와 관련된 속도가 지정된 오프셋만큼 목표 속도보다 크게 허용되도록 차량 속도를 제어하되, 비-안전-필수 속도-제한 요인과 관련해서는 상기 오프셋이 상대적으로 크게 허용되게, 안전-필수 속도-제한 요인과 관련해서는 상기 오프셋이 상대적으로 작게 허용되게, 상기 오프셋이 수정되도록, 차량 속도를 제어하는 단계(S3), 및 비-안전-필수 속도-제한 요인들과 관련하여 운전자 자신이 원하는 바대로 오프셋을 설정할 수 있게 하는 단계를 포함하는 것을 특징으로 하는, 차량 속도 수정 방법. - 제1항에 있어서,
안전-필수 속도-제한 요인이 커브를 돌 때의 속도 제한들을 포함하는 것을 특징으로 하는, 차량 속도 수정 방법. - 제1항 또는 제2항에 있어서,
비-안전-필수 속도-제한 요인이 차량의 이동 경로를 따른 속도 제한의 변화를 포함하는 것을 특징으로 하는, 차량 속도 수정 방법. - 제1항에 있어서,
필요한 감속을 연속적으로 결정함으로써 상기 속도 프로파일을 실행하는 단계를 포함하는 것을 특징으로 하는, 차량 속도 수정 방법. - 차량의 이동 경로에 따라 차량이 주행하는 중에 차량(1)의 속도를 수정하는 시스템(I)으로, 차량의 이동 경로에 따라 출현하는 속도-제한 요인들에 기초하여 차량의 이동 경로에 따른 감속을 포함하는 속도 프로파일 형태로 속도를 규정하는 수단(160); 및 속도-제한 요인과 관련된 목표 속도를 규정하는 수단(130)을 포함하는 차량 속도 수정 시스템에 있어서,
수단(150)으로, 이 수단(150)은 상기 목표 속도와 관련된 속도가 지정된 오프셋만큼 목표 속도보다 크게 허용되도록 차량 속도를 제어하고, 비-안전-필수 속도-제한 요인과 관련해서는 상기 오프셋이 상대적으로 크게 허용되게, 안전-필수 속도-제한 요인과 관련해서는 상기 오프셋이 상대적으로 작게 허용되게, 상기 오프셋을 수정하는 수단(152), 및 비-안전-필수 속도-제한 요인들과 관련하여 운전자 자신이 원하는 바대로 오프셋을 설정할 수 있게 하는 수단을 포함하는 것을 특징으로 하는, 차량 속도 수정 시스템. - 제5항에 있어서,
안전-필수 속도-제한 요인이 커브를 돌 때의 속도 제한들을 포함하는 것을 특징으로 하는, 차량 속도 수정 시스템. - 제5항 또는 제6항에 있어서,
비-안전-필수 속도-제한 요인이 차량의 이동 경로를 따른 속도 제한의 변화를 포함하는 것을 특징으로 하는, 차량 속도 수정 시스템. - 제5항에 있어서,
필요한 감속을 연속적으로 결정함으로써 상기 속도 프로파일을 실행하는 수단을 포함하는 것을 특징으로 하는, 차량 속도 수정 시스템. - 제5항에 따른 시스템을 포함하는 차량(1).
- 차량의 이동 경로에 따라 차량이 주행하는 중에 차량의 속도를 수정하기 위한, 저장 매체에 저장된 컴퓨터 프로그램(P)으로, 상기 컴퓨터 프로그램(P)이, 전자 제어 유닛(100) 또는 그 전자 제어 유닛(100)에 연결되어 있는 다른 컴퓨터(500)에 의해 실행될 때, 전자 제어 유닛(100)이 제1항에 따른 차량 속도 수정 방법의 단계들을 실행할 수 있도록 하는 프로그램 코드를 포함하는 것을 특징으로 하는 저장 매체에 저장된 컴퓨터 프로그램.
- 컴퓨터로, 제10항에 따른 컴퓨터 프로그램을 저장하고 있는 디지털 저장 매체를 포함하는 것을 특징으로 하는 컴퓨터.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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SE1450599A SE540524C2 (sv) | 2014-05-21 | 2014-05-21 | Förfarande och system för att anpassa ett fordons hastighet vid framförande av fordonet utmed en färdväg |
SE1450599-4 | 2014-05-21 | ||
PCT/SE2015/050571 WO2015178841A1 (en) | 2014-05-21 | 2015-05-20 | Method and system for adapting the velocity of a vehicle during driving of the vehicle along a route of travel |
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KR20170005067A KR20170005067A (ko) | 2017-01-11 |
KR101899998B1 true KR101899998B1 (ko) | 2018-11-05 |
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KR1020167034357A Active KR101899998B1 (ko) | 2014-05-21 | 2015-05-20 | 이동 경로를 따라 차량이 주행하는 중에 차량의 속도를 수정하기 위한 시스템 및 방법 |
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EP (1) | EP3145778B1 (ko) |
KR (1) | KR101899998B1 (ko) |
BR (1) | BR112016024909A2 (ko) |
SE (1) | SE540524C2 (ko) |
WO (1) | WO2015178841A1 (ko) |
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GB2594720B (en) * | 2020-05-05 | 2023-02-01 | Jaguar Land Rover Ltd | Automatic speed control for a vehicle |
KR20210154296A (ko) * | 2020-06-11 | 2021-12-21 | 주식회사 만도모빌리티솔루션즈 | 운전자 보조 시스템 |
JP7517221B2 (ja) * | 2021-03-25 | 2024-07-17 | トヨタ自動車株式会社 | 自動速度制御装置、自動速度制御方法及び自動速度制御プログラム |
GB2618344B (en) * | 2022-05-04 | 2024-09-11 | Jaguar Land Rover Ltd | Automatic speed control |
GB2618345B (en) * | 2022-05-04 | 2024-08-21 | Jaguar Land Rover Ltd | Automatic speed control |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007050794A (ja) * | 2005-08-18 | 2007-03-01 | Toyota Motor Corp | 車両の減速制御装置 |
DE102007036794A1 (de) * | 2007-08-03 | 2009-02-05 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zur Festlegung der Fahrstrategie eines Fahrzeuges |
US20140067226A1 (en) * | 2012-08-31 | 2014-03-06 | GM Global Technology Operations LLC | Anticipatory cruise control |
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DE10225892A1 (de) * | 2002-06-11 | 2004-01-08 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Begrenzung der Kurvengeschwindigkeit |
DE102009023489A1 (de) * | 2009-05-30 | 2010-12-16 | Daimler Ag | Verfahren und Vorrichtung zur Geschwindigkeitsregelung eines Fahrzeugs |
US8712663B1 (en) * | 2012-10-31 | 2014-04-29 | GM Global Technology Operations LLC | Systems and methods for vehicle cruise control |
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2015
- 2015-05-20 BR BR112016024909A patent/BR112016024909A2/pt not_active Application Discontinuation
- 2015-05-20 WO PCT/SE2015/050571 patent/WO2015178841A1/en active Application Filing
- 2015-05-20 KR KR1020167034357A patent/KR101899998B1/ko active Active
- 2015-05-20 EP EP15795611.1A patent/EP3145778B1/en active Active
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2007050794A (ja) * | 2005-08-18 | 2007-03-01 | Toyota Motor Corp | 車両の減速制御装置 |
DE102007036794A1 (de) * | 2007-08-03 | 2009-02-05 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zur Festlegung der Fahrstrategie eines Fahrzeuges |
US20140067226A1 (en) * | 2012-08-31 | 2014-03-06 | GM Global Technology Operations LLC | Anticipatory cruise control |
Also Published As
Publication number | Publication date |
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WO2015178841A1 (en) | 2015-11-26 |
BR112016024909A2 (pt) | 2017-08-15 |
EP3145778A1 (en) | 2017-03-29 |
SE540524C2 (sv) | 2018-09-25 |
KR20170005067A (ko) | 2017-01-11 |
SE1450599A1 (sv) | 2015-11-22 |
EP3145778B1 (en) | 2024-08-07 |
EP3145778A4 (en) | 2018-02-07 |
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