WO2009063831A1 - 内燃機関の制御装置 - Google Patents
内燃機関の制御装置 Download PDFInfo
- Publication number
- WO2009063831A1 WO2009063831A1 PCT/JP2008/070426 JP2008070426W WO2009063831A1 WO 2009063831 A1 WO2009063831 A1 WO 2009063831A1 JP 2008070426 W JP2008070426 W JP 2008070426W WO 2009063831 A1 WO2009063831 A1 WO 2009063831A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- exhaust gas
- gas pressure
- pressure pulsation
- variable nozzle
- time
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- 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
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
- F02B25/14—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke
- F02B25/145—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke with intake and exhaust valves exclusively in the cylinder head
-
- 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
- F02D13/0203—Variable control of intake and exhaust valves
- F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
- F02D13/0219—Variable control of intake and exhaust valves 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
- 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
- F02D13/0261—Controlling the valve overlap
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D15/00—Varying compression ratio
- F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
-
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D2041/001—Controlling intake air for engines with variable valve actuation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
- F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
- F02M26/23—Layout, e.g. schematics
-
- 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
Abstract
バルブオーバーラップ期間を変更可能とする可変動弁機構と、可変ノズル型のターボ過給機とを備える内燃機関において、排気圧力脈動を強める要求が出された場合に、体積効率の悪化を抑制しつつ、排気圧力脈動を早期に生成することのできる内燃機関の制御装置を提供する。 時刻t0において排気圧力脈動を高める要求(加速要求)が検知された場合には、可変ノズル22cの開度を全閉に制御するとともに、バルブオーバーラップ期間がゼロとなるように制御する。その後、排気圧力脈動が高められたと判断された時点t1において、可変ノズル22cの開度をターボ効率の良い開度にまで開く。そして、この可変ノズル22cの開度制御が行われた後に、ターボ効率が向上してきた段階(時点t2)で、排気圧力脈動が谷となるタイミングと重なるようにバルブオーバーラップ期間を設定する。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08849001.6A EP2208877B1 (en) | 2007-11-13 | 2008-11-10 | Internal combustion engine controller |
US12/682,838 US8220263B2 (en) | 2007-11-13 | 2008-11-10 | Control apparatus for internal combustion engine |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007294655 | 2007-11-13 | ||
JP2007-294655 | 2007-11-13 | ||
JP2008172550A JP4900333B2 (ja) | 2007-11-13 | 2008-07-01 | 内燃機関の制御装置 |
JP2008-172550 | 2008-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009063831A1 true WO2009063831A1 (ja) | 2009-05-22 |
Family
ID=40638680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/070426 WO2009063831A1 (ja) | 2007-11-13 | 2008-11-10 | 内燃機関の制御装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8220263B2 (ja) |
EP (1) | EP2208877B1 (ja) |
JP (1) | JP4900333B2 (ja) |
WO (1) | WO2009063831A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010058082A1 (en) * | 2008-11-20 | 2010-05-27 | Wärtsilä Finland Oy | Method of controlling turbocharger speed of a piston engine and a control system for a turbocharged piston engine |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010073353A1 (ja) * | 2008-12-26 | 2010-07-01 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP5206565B2 (ja) * | 2009-04-15 | 2013-06-12 | トヨタ自動車株式会社 | 内燃機関の制御システム |
JP5454071B2 (ja) * | 2009-10-16 | 2014-03-26 | トヨタ自動車株式会社 | 内燃機関の排気脈動特性推定装置及び制御システム |
WO2011083577A1 (ja) * | 2010-01-07 | 2011-07-14 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
DE102010018659A1 (de) * | 2010-04-28 | 2011-11-03 | J. Eberspächer GmbH & Co. KG | Kolbenmotor, Verfahren und Verwendung |
WO2012066684A1 (ja) | 2010-11-19 | 2012-05-24 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP5429404B2 (ja) | 2010-11-26 | 2014-02-26 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP5772025B2 (ja) * | 2011-02-07 | 2015-09-02 | 日産自動車株式会社 | 内燃機関の制御装置 |
DE102011081150A1 (de) * | 2011-08-17 | 2013-02-21 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben eines Verbrennungsmotors |
DE102011114065A1 (de) * | 2011-09-22 | 2013-03-28 | Daimler Ag | Verfahren zum Betreiben einer Brennkraftmaschine |
DE102012014713A1 (de) | 2012-07-25 | 2014-01-30 | Volkswagen Aktiengesellschaft | Verfahren zum Betreiben eines Verbrennungsmotors |
JP5379918B1 (ja) * | 2013-01-11 | 2013-12-25 | 三菱電機株式会社 | 内燃機関の制御装置 |
JP6020250B2 (ja) * | 2013-02-22 | 2016-11-02 | マツダ株式会社 | ターボ過給機付き火花点火式エンジン |
ITBO20130618A1 (it) | 2013-11-12 | 2015-05-13 | Magneti Marelli Spa | Metodo di controllo di una valvola wastegate in un motore a combustione interna turbocompresso |
JP5935817B2 (ja) * | 2014-01-17 | 2016-06-15 | 株式会社デンソー | 内燃機関の過給制御装置 |
KR101766076B1 (ko) | 2015-12-08 | 2017-08-07 | 현대자동차주식회사 | 내연기관의 제어 장치 및 제어 방법 |
SE541558C2 (en) * | 2016-10-19 | 2019-10-29 | Scania Cv Ab | Method and system for controlling the intake and exhaust valves in an internal combustion engine |
SE542390C2 (en) * | 2016-10-19 | 2020-04-21 | Scania Cv Ab | Method and system for controlling the intake and exhaust valves in an internal combustion engine |
CN111720224B (zh) * | 2019-03-18 | 2022-08-02 | 上海汽车集团股份有限公司 | 一种充气效率的修正方法、系统 |
JP7207236B2 (ja) * | 2019-08-28 | 2023-01-18 | トヨタ自動車株式会社 | エンジン装置 |
SE1951201A1 (en) * | 2019-10-23 | 2021-02-23 | Scania Cv Ab | Four-Stroke Internal Combustion Engine and Method of Controlling Timings of an Exhaust Camshaft and an Intake Camshaft |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6437982A (en) | 1987-08-05 | 1989-02-08 | Marusuzu Kk | Pinball replenishment monitor apparatus |
JPH024A (ja) | 1987-02-04 | 1990-01-05 | Asahi Optical Co Ltd | カメラの自動焦点検出装置 |
JPH10176558A (ja) | 1996-12-18 | 1998-06-30 | Yamaha Motor Co Ltd | エンジンの運転制御装置 |
JPH1122499A (ja) | 1997-07-03 | 1999-01-26 | Toyota Motor Corp | 内燃機関のバルブタイミング制御装置 |
JPH1182074A (ja) | 1997-09-08 | 1999-03-26 | Nissan Motor Co Ltd | 内燃機関の可変動弁装置 |
JP2003003871A (ja) * | 2001-06-20 | 2003-01-08 | Hitachi Unisia Automotive Ltd | 過給機付内燃機関の可変動弁装置 |
JP2003097252A (ja) * | 2001-09-25 | 2003-04-03 | Komatsu Ltd | 内燃機関の排気ガス浄化装置 |
JP2004190514A (ja) * | 2002-12-09 | 2004-07-08 | Mitsubishi Automob Eng Co Ltd | 可変バルブタイミング機構付内燃機関 |
DE102005002246A1 (de) | 2005-01-18 | 2006-07-20 | Daimlerchrysler Ag | Brennkraftmaschine mit einer Abgasrückführungseinrichtung und Verfahren zum Betrieb einer Brennkraftmaschine |
JP2007100607A (ja) | 2005-10-05 | 2007-04-19 | Toyota Motor Corp | 内燃機関の始動制御装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02176114A (ja) * | 1988-12-27 | 1990-07-09 | Honda Motor Co Ltd | エンジンの制御装置 |
JP3281068B2 (ja) * | 1992-12-14 | 2002-05-13 | マツダ株式会社 | 機械式過給機付エンジンのバルブタイミング可変装置 |
FR2712922B1 (fr) | 1993-11-22 | 1996-01-05 | Remi Curtil | Procédé pour améliorer le fonctionnement d'un moteur thermique suralimenté et balayé avec de l'air, et moteur thermique agencé pour la mise en Óoeuvre du procédé. |
JP3932600B2 (ja) * | 1997-05-21 | 2007-06-20 | 日産自動車株式会社 | ターボ過給機付き内燃機関の動弁制御システム |
JP3757579B2 (ja) * | 1997-11-10 | 2006-03-22 | 日産自動車株式会社 | 過給機付内燃機関の過給圧制御装置 |
JP2001003757A (ja) * | 1999-06-16 | 2001-01-09 | Isuzu Motors Ltd | 過給機付きエンジン |
US6772742B2 (en) * | 2002-03-01 | 2004-08-10 | International Engine Intellectual Property Company, Llc | Method and apparatus for flexibly regulating internal combustion engine valve flow |
JP4385585B2 (ja) | 2002-10-18 | 2009-12-16 | トヨタ自動車株式会社 | 内燃機関 |
JP4165210B2 (ja) | 2002-12-25 | 2008-10-15 | トヨタ自動車株式会社 | エンジン制御装置およびその方法 |
JP2005083281A (ja) * | 2003-09-09 | 2005-03-31 | Toyota Motor Corp | 内燃機関の制御装置 |
JP2006046084A (ja) * | 2004-07-30 | 2006-02-16 | Toyota Motor Corp | 内燃機関の点火時期制御装置 |
JP4479469B2 (ja) * | 2004-11-04 | 2010-06-09 | トヨタ自動車株式会社 | 過給機付内燃機関 |
US7461504B2 (en) * | 2004-12-21 | 2008-12-09 | Detroit Diesel Corporation | Method and system for controlling temperatures of exhaust gases emitted from internal combustion engine to facilitate regeneration of a particulate filter |
JP4475221B2 (ja) * | 2005-03-11 | 2010-06-09 | トヨタ自動車株式会社 | エンジン |
US7487750B2 (en) * | 2005-11-29 | 2009-02-10 | Ford Global Technologies, Llc | Variable intake valve and exhaust valve timing strategy for improving performance in a hydrogen fueled engine |
JP4650321B2 (ja) * | 2006-03-28 | 2011-03-16 | トヨタ自動車株式会社 | 制御装置 |
US7458346B2 (en) * | 2006-04-05 | 2008-12-02 | Ford Global Technologies, Llc | Method for controlling valves of an engine having a variable event valvetrain during an engine stop |
JP2008008226A (ja) | 2006-06-29 | 2008-01-17 | Toyota Motor Corp | 内燃機関の制御装置 |
JP2008019835A (ja) * | 2006-07-14 | 2008-01-31 | Mazda Motor Corp | 過給機付きエンジン |
JP4804384B2 (ja) | 2007-03-08 | 2011-11-02 | 日立オートモティブシステムズ株式会社 | 内燃機関の可変動弁装置及び制御装置 |
JP4823948B2 (ja) * | 2007-03-23 | 2011-11-24 | 富士重工業株式会社 | エンジンの制御装置 |
US7921944B2 (en) * | 2007-10-29 | 2011-04-12 | Ford Global Technologies, Llc | Compression system for internal combustion engine including a rotationally uncoupled exhaust gas turbine |
-
2008
- 2008-07-01 JP JP2008172550A patent/JP4900333B2/ja not_active Expired - Fee Related
- 2008-11-10 US US12/682,838 patent/US8220263B2/en active Active
- 2008-11-10 EP EP08849001.6A patent/EP2208877B1/en not_active Not-in-force
- 2008-11-10 WO PCT/JP2008/070426 patent/WO2009063831A1/ja active Application Filing
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH024A (ja) | 1987-02-04 | 1990-01-05 | Asahi Optical Co Ltd | カメラの自動焦点検出装置 |
JPS6437982A (en) | 1987-08-05 | 1989-02-08 | Marusuzu Kk | Pinball replenishment monitor apparatus |
JPH10176558A (ja) | 1996-12-18 | 1998-06-30 | Yamaha Motor Co Ltd | エンジンの運転制御装置 |
JPH1122499A (ja) | 1997-07-03 | 1999-01-26 | Toyota Motor Corp | 内燃機関のバルブタイミング制御装置 |
JPH1182074A (ja) | 1997-09-08 | 1999-03-26 | Nissan Motor Co Ltd | 内燃機関の可変動弁装置 |
JP2003003871A (ja) * | 2001-06-20 | 2003-01-08 | Hitachi Unisia Automotive Ltd | 過給機付内燃機関の可変動弁装置 |
JP2003097252A (ja) * | 2001-09-25 | 2003-04-03 | Komatsu Ltd | 内燃機関の排気ガス浄化装置 |
JP2004190514A (ja) * | 2002-12-09 | 2004-07-08 | Mitsubishi Automob Eng Co Ltd | 可変バルブタイミング機構付内燃機関 |
DE102005002246A1 (de) | 2005-01-18 | 2006-07-20 | Daimlerchrysler Ag | Brennkraftmaschine mit einer Abgasrückführungseinrichtung und Verfahren zum Betrieb einer Brennkraftmaschine |
JP2007100607A (ja) | 2005-10-05 | 2007-04-19 | Toyota Motor Corp | 内燃機関の始動制御装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2208877A4 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010058082A1 (en) * | 2008-11-20 | 2010-05-27 | Wärtsilä Finland Oy | Method of controlling turbocharger speed of a piston engine and a control system for a turbocharged piston engine |
Also Published As
Publication number | Publication date |
---|---|
EP2208877A1 (en) | 2010-07-21 |
EP2208877B1 (en) | 2014-05-21 |
US8220263B2 (en) | 2012-07-17 |
JP4900333B2 (ja) | 2012-03-21 |
JP2009138733A (ja) | 2009-06-25 |
EP2208877A4 (en) | 2012-11-21 |
US20100242471A1 (en) | 2010-09-30 |
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