DE60323782D1 - Verfahren und Vorrichtung zur Steuerung des Kraftstoffeinspritzzeitpunktes für einen direkteinspritzenden Ottomotor - Google Patents
Verfahren und Vorrichtung zur Steuerung des Kraftstoffeinspritzzeitpunktes für einen direkteinspritzenden OttomotorInfo
- Publication number
- DE60323782D1 DE60323782D1 DE60323782T DE60323782T DE60323782D1 DE 60323782 D1 DE60323782 D1 DE 60323782D1 DE 60323782 T DE60323782 T DE 60323782T DE 60323782 T DE60323782 T DE 60323782T DE 60323782 D1 DE60323782 D1 DE 60323782D1
- Authority
- DE
- Germany
- Prior art keywords
- controlling
- gasoline engine
- fuel injection
- direct injection
- injection timing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3076—Controlling fuel injection according to or using specific or several modes of combustion with special conditions for selecting a mode of combustion, e.g. for starting, for diagnosing
-
- 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
- F02D41/047—Taking into account fuel evaporation or wall wetting
-
- 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
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/061—Introducing corrections for particular operating conditions for engine starting or warming up the corrections being time dependent
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
- F02D41/3029—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode further comprising a homogeneous charge spark-ignited mode
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/401—Controlling injection timing
-
- 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/11—Oil dilution, i.e. prevention thereof or special controls according thereto
-
- 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
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
-
- 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
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
- F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002163578A JP3797278B2 (ja) | 2002-04-26 | 2002-04-26 | 筒内噴射式内燃機関の燃料噴射制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60323782D1 true DE60323782D1 (de) | 2008-11-13 |
Family
ID=29244318
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60321966T Expired - Lifetime DE60321966D1 (de) | 2002-04-26 | 2003-04-17 | Verfahren und Vorrichtung zur Steuerung des Kraftstoffeinspritzzeitpunktes für einen direkteinspritzenden Ottomotor |
DE60323782T Expired - Lifetime DE60323782D1 (de) | 2002-04-26 | 2003-04-17 | Verfahren und Vorrichtung zur Steuerung des Kraftstoffeinspritzzeitpunktes für einen direkteinspritzenden Ottomotor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60321966T Expired - Lifetime DE60321966D1 (de) | 2002-04-26 | 2003-04-17 | Verfahren und Vorrichtung zur Steuerung des Kraftstoffeinspritzzeitpunktes für einen direkteinspritzenden Ottomotor |
Country Status (4)
Country | Link |
---|---|
US (1) | US6810858B2 (de) |
EP (2) | EP1361354B1 (de) |
JP (1) | JP3797278B2 (de) |
DE (2) | DE60321966D1 (de) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6966304B2 (en) * | 2002-10-17 | 2005-11-22 | Nissan Motor Co., Ltd. | Estimation of oil-diluting fuel quantity of engine |
FR2862087B1 (fr) * | 2003-11-10 | 2008-05-16 | Renault Sas | Procede de commande pour la regeneration d'un filtre a particules |
FR2866927B1 (fr) * | 2004-02-27 | 2008-03-07 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration de moyens de depollution |
FR2866957B1 (fr) * | 2004-02-27 | 2006-11-24 | Peugeot Citroen Automobiles Sa | Systeme de determination du taux de dilution d'huile de lubrification d'un moteur thermique de vehicule automobile |
JP4244866B2 (ja) * | 2004-06-04 | 2009-03-25 | 日産自動車株式会社 | ディーゼルエンジンのオイル希釈検出装置及び制御装置 |
DE102004033413A1 (de) * | 2004-07-10 | 2006-02-02 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens |
DE102004033414A1 (de) * | 2004-07-10 | 2006-02-02 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens |
JP4433920B2 (ja) | 2004-07-22 | 2010-03-17 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP4617876B2 (ja) | 2004-12-27 | 2011-01-26 | トヨタ自動車株式会社 | 筒内噴射式内燃機関の燃料噴射制御装置 |
JP4442418B2 (ja) * | 2004-12-27 | 2010-03-31 | トヨタ自動車株式会社 | 内燃機関の空燃比制御装置 |
FR2882397B1 (fr) * | 2005-02-21 | 2007-05-18 | Peugeot Citroen Automobiles Sa | Systeme de reduction de la quantite de gazole dans l'huile de lubrification d'un moteur diesel de vehicule automobile |
JP2006283709A (ja) * | 2005-04-01 | 2006-10-19 | Toyota Motor Corp | 内燃機関の制御装置 |
JP4642546B2 (ja) | 2005-05-13 | 2011-03-02 | 本田技研工業株式会社 | 内燃機関の排気浄化装置 |
JP2007002689A (ja) * | 2005-06-21 | 2007-01-11 | Honda Motor Co Ltd | 内燃機関の制御装置 |
JP4277883B2 (ja) * | 2006-07-28 | 2009-06-10 | トヨタ自動車株式会社 | 筒内噴射式火花点火内燃機関 |
JP4294662B2 (ja) * | 2006-08-07 | 2009-07-15 | 本田技研工業株式会社 | 内燃機関の排ガス浄化装置 |
JP4312225B2 (ja) | 2006-11-09 | 2009-08-12 | トヨタ自動車株式会社 | 車載ディーゼルエンジン |
JP2008215211A (ja) * | 2007-03-05 | 2008-09-18 | Toyota Motor Corp | 内燃機関の制御システム |
FR2914945A3 (fr) * | 2007-04-13 | 2008-10-17 | Renault Sas | Procede d'estimation de la dilution de carburant dans l'huile d'un moteur a combustion interne. |
JP2008297969A (ja) * | 2007-05-31 | 2008-12-11 | Denso Corp | 内燃機関の排気浄化装置 |
DE102007042408B4 (de) * | 2007-09-06 | 2020-09-03 | Robert Bosch Gmbh | Verfahren zur Berücksichtigung der Ausgasung von Kraftstoff aus dem Motoröl einer Brennkraftmaschine |
JP5104195B2 (ja) * | 2007-10-19 | 2012-12-19 | トヨタ自動車株式会社 | 火花点火内燃機関 |
FR2926323B1 (fr) * | 2008-01-11 | 2010-01-08 | Renault Sas | Procede de gestion d'un piege a oxydes d'azote afin d'assurer un intervalle de vidange minimal |
CN102084109B (zh) | 2008-12-24 | 2014-08-13 | 丰田自动车株式会社 | 用于车辆的控制装置 |
JP5375085B2 (ja) * | 2008-12-26 | 2013-12-25 | 日産自動車株式会社 | 内燃機関の制御装置 |
JP5332962B2 (ja) | 2009-06-30 | 2013-11-06 | 日産自動車株式会社 | 内燃機関の制御装置 |
JP5234020B2 (ja) * | 2010-01-29 | 2013-07-10 | トヨタ自動車株式会社 | 内燃機関装置およびその異常判定方法並びに車両 |
JP5581852B2 (ja) * | 2010-06-29 | 2014-09-03 | マツダ株式会社 | 直噴ガソリンエンジンの制御装置 |
JP5605245B2 (ja) * | 2011-01-31 | 2014-10-15 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
WO2013099029A1 (ja) * | 2011-12-28 | 2013-07-04 | トヨタ自動車株式会社 | ハイブリッド車両 |
FR2993611A1 (fr) * | 2012-07-20 | 2014-01-24 | Peugeot Citroen Automobiles Sa | Moteur de vehicule automobile a emissions polluantes reduites |
US9403427B2 (en) * | 2012-08-24 | 2016-08-02 | Ford Global Technologies, Llc | Method and system for oil dilution control |
JP5477498B2 (ja) * | 2013-05-23 | 2014-04-23 | 日産自動車株式会社 | 内燃機関の制御装置 |
DE102013219701B3 (de) | 2013-09-30 | 2014-12-11 | Continental Automotive Gmbh | Verfahren und Vorrichtung zur Steuerung des Übergangs zwischen dem Betrieb mit Schubabschaltung und Normalbetrieb einer mit Kraftstoff-Direkteinspritzung betriebenen Brennkraftmaschine |
US9482174B2 (en) * | 2014-01-20 | 2016-11-01 | Ford Global Technologies, Llc | Controlling an internal combustion engine through modeling compensation of PCV fuel flow due to oil dilution |
US9599057B2 (en) | 2014-02-05 | 2017-03-21 | Ford Global Technologies, Llc | Method and system for selecting a cylinder for engine starting |
US9470173B2 (en) * | 2014-06-18 | 2016-10-18 | Ford Global Technologies, Llc | System and method for reducing engine oil dilution |
BR112017022087B1 (pt) * | 2015-04-14 | 2022-09-13 | Nissan Motor Co., Ltd | Dispositivo de controle de motor e método de controle de motor |
US10100772B2 (en) | 2015-06-12 | 2018-10-16 | Nissan Motor Co., Ltd. | Fuel injection control device and fuel injection control method |
US10427668B2 (en) * | 2017-03-27 | 2019-10-01 | Ford Global Technologies, Llc | Engine oil dilution control in a hybrid vehicle |
CN107420210B (zh) * | 2017-07-18 | 2019-09-03 | 中国第一汽车股份有限公司 | 一种直喷汽油机混合气自适应控制方法 |
JP6973187B2 (ja) * | 2018-03-06 | 2021-11-24 | トヨタ自動車株式会社 | 内燃機関の燃料噴射時期制御装置 |
CN111852680B (zh) * | 2020-07-31 | 2022-03-11 | 重庆长安汽车股份有限公司 | 一种喷油方法 |
RU2756704C1 (ru) * | 2020-07-31 | 2021-10-04 | Чунцин Чаньгань Аутомобайл Ко., Лтд | Способ впрыска топлива |
CN112211739B (zh) * | 2020-09-10 | 2022-04-26 | 潍柴动力股份有限公司 | 提高发动机一致性的控制方法、装置及系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5750887A (en) * | 1996-11-18 | 1998-05-12 | Caterpillar Inc. | Method for determining a remaining life of engine oil |
JPH10317936A (ja) * | 1997-05-21 | 1998-12-02 | Nippon Soken Inc | オイルの希釈を抑制する手段を備えた内燃機関 |
JP2001304026A (ja) | 2000-04-25 | 2001-10-31 | Mitsubishi Motors Corp | エンジン制御方法 |
JP2002013428A (ja) | 2000-06-30 | 2002-01-18 | Mitsubishi Motors Corp | 筒内噴射型内燃機関 |
-
2002
- 2002-04-26 JP JP2002163578A patent/JP3797278B2/ja not_active Expired - Fee Related
-
2003
- 2003-04-16 US US10/414,243 patent/US6810858B2/en not_active Expired - Fee Related
- 2003-04-17 EP EP03009056A patent/EP1361354B1/de not_active Expired - Lifetime
- 2003-04-17 EP EP05013698A patent/EP1589208B1/de not_active Expired - Lifetime
- 2003-04-17 DE DE60321966T patent/DE60321966D1/de not_active Expired - Lifetime
- 2003-04-17 DE DE60323782T patent/DE60323782D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1361354A2 (de) | 2003-11-12 |
EP1361354A3 (de) | 2004-10-20 |
US6810858B2 (en) | 2004-11-02 |
EP1589208A1 (de) | 2005-10-26 |
EP1361354B1 (de) | 2008-10-01 |
EP1589208B1 (de) | 2008-07-02 |
US20030200952A1 (en) | 2003-10-30 |
DE60321966D1 (de) | 2008-08-14 |
JP2003322044A (ja) | 2003-11-14 |
JP3797278B2 (ja) | 2006-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |