JP5180249B2 - ハイブリッド車両における可変動弁制御装置 - Google Patents
ハイブリッド車両における可変動弁制御装置 Download PDFInfo
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- JP5180249B2 JP5180249B2 JP2010059011A JP2010059011A JP5180249B2 JP 5180249 B2 JP5180249 B2 JP 5180249B2 JP 2010059011 A JP2010059011 A JP 2010059011A JP 2010059011 A JP2010059011 A JP 2010059011A JP 5180249 B2 JP5180249 B2 JP 5180249B2
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
-
- 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
- B60W10/04—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
- B60W20/00—Control systems specially adapted for hybrid vehicles
-
- 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
- B60W30/192—Mitigating problems related to power-up or power-down of the driveline, e.g. start-up of a cold engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0223—Variable control of the intake valves only
- F02D13/0226—Variable control of the intake valves only changing valve lift or valve lift and timing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0223—Variable control of the intake valves only
- F02D13/0234—Variable control of the intake valves only changing the valve timing only
- F02D13/0238—Variable control of the intake valves only changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D28/00—Programme-control of engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/004—Aiding engine start by using decompression means or variable valve actuation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/005—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/16—Indirect injection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D2013/0292—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation in the start-up phase, e.g. for warming-up cold engine or catalyst
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/005—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation
- F02N2019/008—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation the engine being stopped in a particular position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/02—Parameters used for control of starting apparatus said parameters being related to the engine
- F02N2200/022—Engine speed
-
- 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
- Y02T10/12—Improving ICE efficiencies
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
(イ)請求項2記載のハイブリッド車両における可変動弁制御装置において、
前記可変動弁機構として、吸気弁のバルブリフト量とバルブ作用角とを同時かつ連続的に拡大・縮小させるリフト作用角可変機構と、エンジンのクランクシャフトに対する吸気カムシャフトの回転位相を連続的に変化させることで、吸気弁のバルブ作用角の中心位相を連続的に遅角・進角させる位相可変機構とを備え、
停止要求に応じたエンジンの停止中に、前記リフト作用角可変機構を制御して前記吸気弁のバルブ作用角を拡大させることで、前記吸気弁の閉時期を前記第2時期から前記第1閉時期に向けて遅角させる、ハイブリッド車両における可変動弁制御装置。
(ロ)請求項1〜3のいずれか1つに記載のハイブリッド車両における可変動弁制御装置において、
前記第1閉時期を、下死点後60deg(ABDC60deg)から下死点後110deg(ABDC110deg)の間に設定するハイブリッド車両における可変動弁制御装置。
(ハ)請求項1〜3のいずれか1つに記載のハイブリッド車両における可変動弁制御装置において、
前記第1閉時期を、下死点後80deg(ABDC80deg)付近に設定するハイブリッド車両における可変動弁制御装置。
Claims (3)
- 吸気弁の少なくとも閉時期を可変とする可変動弁機構を備えたエンジンと、該エンジンの出力軸に直結された電動モータとを備えたハイブリッド車両における可変動弁制御装置であって、
前記吸気弁の閉時期を下死点よりも遅角側である始動用の第1閉時期として前記エンジンを始動させ、始動完了後にエンジン回転速度のオーバーシュートが発生した場合に、前記吸気弁の閉時期を前記第1閉時期よりも遅角側に変化させる、ハイブリッド車両における可変動弁制御装置。 - 吸気弁の少なくとも閉時期を可変とする可変動弁機構を備えたエンジンと、該エンジンの出力軸に直結された電動モータとを備えたハイブリッド車両における可変動弁制御装置であって、
前記エンジンが停止する前に、前記吸気弁の閉時期を、下死点よりも遅角側である始動用の第1閉時期よりも下死点に近い第2閉時期に制御し、
エンジンの停止中に、前記吸気弁の閉時期を、前記第2時期から前記第1時期に向けて遅角させ、
前記吸気弁の閉時期を前記第1閉時期として前記エンジンを始動させ、始動完了後にエンジン回転速度のオーバーシュートが発生した場合に、前記吸気弁の閉時期を前記第1閉時期よりも遅角側に変化させる、ハイブリッド車両における可変動弁制御装置。 - 始動完了後のエンジン回転速度が第1閾値を上回る場合には前記吸気弁の閉時期を前記第1閉時期よりも遅角側に変化させ、前記第1閉時期よりも遅角させた状態でエンジン回転速度が前記第1閾値よりも低い第2閾値を下回るようになった場合には前記吸気弁の閉時期を前記第1閉時期よりも遅角側で進角させ、エンジン回転速度を前記第1閾値と前記第2閾値との間に収束させる、請求項1又は2記載のハイブリッド車両における可変動弁制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010059011A JP5180249B2 (ja) | 2010-03-16 | 2010-03-16 | ハイブリッド車両における可変動弁制御装置 |
US13/048,313 US8955494B2 (en) | 2010-03-16 | 2011-03-15 | Control apparatus for and control method of controlling variable valve mechanism in hybrid vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2010059011A JP5180249B2 (ja) | 2010-03-16 | 2010-03-16 | ハイブリッド車両における可変動弁制御装置 |
Publications (2)
Publication Number | Publication Date |
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JP2011190768A JP2011190768A (ja) | 2011-09-29 |
JP5180249B2 true JP5180249B2 (ja) | 2013-04-10 |
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Family Applications (1)
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JP2010059011A Expired - Fee Related JP5180249B2 (ja) | 2010-03-16 | 2010-03-16 | ハイブリッド車両における可変動弁制御装置 |
Country Status (2)
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US (1) | US8955494B2 (ja) |
JP (1) | JP5180249B2 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
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US8597160B2 (en) * | 2011-07-27 | 2013-12-03 | Ford Global Technologies, Llc | Method and system for controlling an engine |
JP2013113129A (ja) * | 2011-11-25 | 2013-06-10 | Toyota Motor Corp | スロットルボディ温度制御装置 |
JP5796498B2 (ja) * | 2012-01-05 | 2015-10-21 | トヨタ自動車株式会社 | 車両の制御装置 |
US9243569B2 (en) * | 2012-04-04 | 2016-01-26 | Ford Global Technologies, Llc | Variable cam timing control during engine shut-down and start-up |
JP5929474B2 (ja) * | 2012-04-27 | 2016-06-08 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP2014054886A (ja) * | 2012-09-11 | 2014-03-27 | Toyota Motor Corp | 車両用の制御装置 |
JP5994581B2 (ja) * | 2012-11-06 | 2016-09-21 | 日産自動車株式会社 | 内燃機関の制御装置および制御方法 |
KR101339272B1 (ko) * | 2012-12-17 | 2013-12-09 | 기아자동차 주식회사 | 전자식 연속 가변 밸브 타이밍 장치의 제어방법 |
JP6040913B2 (ja) * | 2013-11-12 | 2016-12-07 | トヨタ自動車株式会社 | ハイブリッド車両 |
JP6510878B2 (ja) * | 2014-05-13 | 2019-05-08 | 株式会社Soken | 内燃機関の制御装置 |
JP6376118B2 (ja) * | 2015-12-24 | 2018-08-22 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP7151287B2 (ja) | 2018-09-04 | 2022-10-12 | トヨタ自動車株式会社 | ミラーサイクルエンジン |
JP7240228B2 (ja) * | 2019-04-02 | 2023-03-15 | スズキ株式会社 | 内燃機関の制御装置 |
JP7324125B2 (ja) * | 2019-11-15 | 2023-08-09 | 日立Astemo株式会社 | エンジン制御装置及びエンジン制御方法 |
SE544581C2 (en) | 2020-06-24 | 2022-07-26 | Scania Cv Ab | Vibration Reduction in Internal Combustion Engine |
CN115735051A (zh) * | 2020-07-03 | 2023-03-03 | 株式会社爱信 | 内燃机的停止控制装置 |
JP7635595B2 (ja) * | 2021-03-25 | 2025-02-26 | マツダ株式会社 | エンジンの停止位置制御装置 |
WO2022230310A1 (ja) * | 2021-04-28 | 2022-11-03 | 日立Astemo株式会社 | エンジン制御装置及びエンジン制御方法 |
US11629659B2 (en) * | 2021-06-14 | 2023-04-18 | Ford Global Technologies, Llc | Methods and system to shutdown an engine |
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JP2001050063A (ja) | 1999-08-05 | 2001-02-23 | Denso Corp | 内燃機関の可変バルブタイミング制御装置 |
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JP3832239B2 (ja) * | 2000-12-21 | 2006-10-11 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP2005146908A (ja) * | 2003-11-12 | 2005-06-09 | Denso Corp | 内燃機関の振動低減制御装置 |
JP4458256B2 (ja) * | 2004-11-15 | 2010-04-28 | 株式会社デンソー | 内燃機関の始動制御装置 |
JP4259527B2 (ja) * | 2006-01-10 | 2009-04-30 | トヨタ自動車株式会社 | 車両の制御装置 |
JP4736947B2 (ja) * | 2006-05-22 | 2011-07-27 | 日産自動車株式会社 | 内燃機関の始動制御装置及び始動制御方法 |
JP4946481B2 (ja) | 2007-02-08 | 2012-06-06 | 日産自動車株式会社 | 内燃機関の始動制御装置 |
US7690338B2 (en) * | 2007-05-17 | 2010-04-06 | Mazda Motor Corporation | Method of starting internal combustion engine |
JP4941281B2 (ja) * | 2007-12-26 | 2012-05-30 | 日産自動車株式会社 | ハイブリッド車両の制御装置及び制御方法 |
JP4535135B2 (ja) * | 2008-01-17 | 2010-09-01 | トヨタ自動車株式会社 | 始動制御装置 |
JP2010138737A (ja) * | 2008-12-10 | 2010-06-24 | Hitachi Automotive Systems Ltd | 内燃機関の可変動弁装置及び該可変動弁装置のコントローラ |
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2010
- 2010-03-16 JP JP2010059011A patent/JP5180249B2/ja not_active Expired - Fee Related
-
2011
- 2011-03-15 US US13/048,313 patent/US8955494B2/en not_active Expired - Fee Related
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US20110231077A1 (en) | 2011-09-22 |
US8955494B2 (en) | 2015-02-17 |
JP2011190768A (ja) | 2011-09-29 |
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