KR20150132057A - 하이브리드 차량의 hev 진입 제어 방법 - Google Patents
하이브리드 차량의 hev 진입 제어 방법 Download PDFInfo
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- KR20150132057A KR20150132057A KR1020150155472A KR20150155472A KR20150132057A KR 20150132057 A KR20150132057 A KR 20150132057A KR 1020150155472 A KR1020150155472 A KR 1020150155472A KR 20150155472 A KR20150155472 A KR 20150155472A KR 20150132057 A KR20150132057 A KR 20150132057A
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- hev
- relay
- hybrid 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
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/40—Controlling the engagement or disengagement of prime movers, e.g. for transition between prime movers
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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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/92—Hybrid vehicles
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- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
즉, 본 발명은 하이브리드 차량의 주행 중 변속이 이루어질 때, EV 주행모드에서 HEV 주행모드 천이(진입)가 요청되는 경우, 변속이 종료되는 시점까지 HEV 진입 요청을 지연시키는 제어를 함으로써, 불필요 엔진 기동을 방지하여 운전성 및 연비를 동시에 향상시킬 수 있도록 한 하이브리드 차량의 HEV 진입 제어 방법을 제공하고자 한 것이다.
Description
도 2는 본 발명에 따른 하이브리드 차량의 HEV 진입 제어 방법을 나타낸 제어 블럭도,
도 3은 본 발명에 따른 하이브리드 차량의 HEV 진입 제어 방법으로서, HEV 주행모드 진입 판단용 릴레이를 리셋시키는 방법을 나타낸 순서도,
도 4는 하이브리드 차량의 HEV 진입시 문제점을 설명하는 파형도.
Claims (3)
- 하이브리드 차량의 주행시 변속 종료 여부를 판단하는 단계와;
EV 주행모드에서 HEV 주행모드로의 진입 요청 존재 여부를 판단하는 단계와;
엔진 클러치가 락업 상태인지 여부를 판단하는 단계;
를 포함하고,
상기 변속이 미종료 상태에서 HEV 주행모드 진입 요청이 존재하는 동시에 엔진 클러치가 락업 상태가 아니면, HEV 진입 요청을 변속 종료 시점까지 지연시키는 제어가 이루어지도록 한 것을 특징으로 하는 하이브리드 차량의 HEV 진입 제어 방법.
- 청구항 1에 있어서,
상기 HEV 진입 요청을 변속 종료 시점까지 지연시키는 제어는:
HEV 주행모드 진입 판단용 릴레이를 리셋시키는 방법에 의하여 이루어지는 것을 특징으로 하는 하이브리드 차량의 HEV 진입 제어 방법.
- 청구항 2에 있어서,
상기 릴레이를 리셋시키는 방법은:
릴레이로 들어온 리셋 입력신호값와, 기 설정된 릴레이 온 값을 비교하는 단계와;
비교 결과, 리셋 입력신호값이 릴레이 온 값보다 크면 릴레이를 온시키고, 리셋 입력신호값이 기 설정된 릴레이 오프값보다 작거나 릴레이 온값과 릴레이 오프값 사이이면 릴레이를 오프시키는 단계;
로 이루어지는 것을 특징으로 하는 하이브리드 차량의 HEV 진입 제어 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150155472A KR20150132057A (ko) | 2015-11-06 | 2015-11-06 | 하이브리드 차량의 hev 진입 제어 방법 |
Applications Claiming Priority (1)
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KR1020150155472A KR20150132057A (ko) | 2015-11-06 | 2015-11-06 | 하이브리드 차량의 hev 진입 제어 방법 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR20130119708A Division KR20150041323A (ko) | 2013-10-08 | 2013-10-08 | 하이브리드 차량의 hev 진입 제어 방법 |
Publications (1)
Publication Number | Publication Date |
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KR20150132057A true KR20150132057A (ko) | 2015-11-25 |
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Family Applications (1)
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KR1020150155472A Ceased KR20150132057A (ko) | 2015-11-06 | 2015-11-06 | 하이브리드 차량의 hev 진입 제어 방법 |
Country Status (1)
Country | Link |
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KR (1) | KR20150132057A (ko) |
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2015
- 2015-11-06 KR KR1020150155472A patent/KR20150132057A/ko not_active Ceased
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