DE60140990D1 - Verbessertes Verhalten der Brennkraftmaschine auf Drehmomentanforderung während Kaltstart und Aufwärmphase des Katalysators - Google Patents
Verbessertes Verhalten der Brennkraftmaschine auf Drehmomentanforderung während Kaltstart und Aufwärmphase des KatalysatorsInfo
- Publication number
- DE60140990D1 DE60140990D1 DE60140990T DE60140990T DE60140990D1 DE 60140990 D1 DE60140990 D1 DE 60140990D1 DE 60140990 T DE60140990 T DE 60140990T DE 60140990 T DE60140990 T DE 60140990T DE 60140990 D1 DE60140990 D1 DE 60140990D1
- Authority
- DE
- Germany
- Prior art keywords
- warm
- catalyst
- cold start
- torque request
- during cold
- 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
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/1502—Digital data processing using one central computing unit
- F02P5/1504—Digital data processing using one central computing unit with particular means during a transient phase, e.g. acceleration, deceleration, gear change
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
- F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
-
- 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
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
- F02D41/0255—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus to accelerate the warming-up of the exhaust gas treating apparatus at engine 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
- F02D41/30—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
-
- 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
- F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes
- F02D41/307—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes to avoid torque shocks
-
- 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
- F02B75/00—Other engines
- F02B75/12—Other methods of operation
- F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
-
- 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
- F02D41/402—Multiple injections
-
- 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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000321809A JP3743277B2 (ja) | 2000-10-20 | 2000-10-20 | 直噴火花点火式内燃機関の制御装置 |
JP2000387847A JP3724369B2 (ja) | 2000-12-20 | 2000-12-20 | 直噴火花点火式エンジンの制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60140990D1 true DE60140990D1 (de) | 2010-02-25 |
Family
ID=26602545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60140990T Expired - Lifetime DE60140990D1 (de) | 2000-10-20 | 2001-10-19 | Verbessertes Verhalten der Brennkraftmaschine auf Drehmomentanforderung während Kaltstart und Aufwärmphase des Katalysators |
Country Status (3)
Country | Link |
---|---|
US (1) | US6561158B2 (de) |
EP (1) | EP1199469B1 (de) |
DE (1) | DE60140990D1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2820461B1 (fr) * | 2001-02-05 | 2003-05-02 | Siemens Automotive Sa | Procede et dispositif de reglage de l'instant d'ouverture d'un injecteur de carburant, pour moteur a combustion interne a injection directe |
EP1319822B9 (de) * | 2001-12-14 | 2007-12-26 | Ford Global Technologies, LLC | Brennkraftmaschine mit Direkteinspritzung |
DE10163022B4 (de) * | 2001-12-19 | 2008-12-04 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine für Kraftfahrzeuge. Computerprogramm, Steuer- und/oder Regelgerät sowie Brennkraftmaschine |
US6736103B2 (en) * | 2002-10-21 | 2004-05-18 | Hitachi Ltd. | System for management of fuel in a cold start fuel passageway |
DE10324176B4 (de) * | 2003-05-26 | 2009-07-23 | Audi Ag | Verfahren zum Betreiben einer Otto-Brennkraftmaschine |
JP2005048749A (ja) * | 2003-07-31 | 2005-02-24 | Nissan Motor Co Ltd | エンジンの制御装置 |
US7007667B2 (en) * | 2003-07-22 | 2006-03-07 | Hitachi, Ltd. | Cold start fuel control system |
JP4158645B2 (ja) * | 2003-07-31 | 2008-10-01 | 日産自動車株式会社 | 内燃機関の燃焼制御装置 |
DE10341070B4 (de) * | 2003-09-05 | 2006-07-27 | Siemens Ag | Verfahren und Vorrichtung zur Steuerung des Übergangs von einer ersten Betriebsart eines mit Kraftstoff-Direkteinspritzung betriebenen Ottomotors auf eine zweite Betriebsart |
JP2005120942A (ja) * | 2003-10-17 | 2005-05-12 | Nissan Motor Co Ltd | 直噴火花点火式内燃機関の制御装置 |
US7239954B2 (en) * | 2004-09-17 | 2007-07-03 | Southwest Research Institute | Method for rapid, stable torque transition between lean rich combustion modes |
US7591135B2 (en) * | 2004-12-29 | 2009-09-22 | Honeywell International Inc. | Method and system for using a measure of fueling rate in the air side control of an engine |
DE102005045294B4 (de) * | 2005-09-22 | 2021-11-18 | Daimler Ag | Verfahren zum Betreiben einer Brennkraftmaschine |
DE102005046952B4 (de) * | 2005-09-30 | 2011-11-24 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine |
US7487852B2 (en) * | 2006-03-06 | 2009-02-10 | Ford Global Technologies, Llc | System and method for controlling vehicle operation |
US7968826B2 (en) * | 2006-05-04 | 2011-06-28 | Milliken & Company | Calibrated thermal sensing system utilizing resistance varying jumper configuration |
US20070257017A1 (en) * | 2006-05-04 | 2007-11-08 | Deangelis Alfred R | Calibrated thermal sensing system |
US7322339B1 (en) * | 2006-09-11 | 2008-01-29 | Gm Global Technology Operations, Inc. | Apparent torque reserve at idle for direct injected engines |
US7779810B2 (en) * | 2006-09-13 | 2010-08-24 | Gm Global Technology Operations, Inc. | Idle stability improvement for direct injected engines |
US7505845B2 (en) * | 2006-12-25 | 2009-03-17 | Nissan Motor Co., Ltd. | Control of internal combustion engine |
ATE480702T1 (de) * | 2007-09-21 | 2010-09-15 | Magneti Marelli Spa | Steuerverfahren für ein common-rail einspritzsystem mit einem absperrventil zur steuerung des flusses einer hochdruckbrennstoffpumpe |
US7565892B1 (en) * | 2008-02-01 | 2009-07-28 | Gm Global Technology Operations, Inc. | Method and apparatus for controlling mode transition in a spark-ignition direct-injection internal combustion engine |
WO2010044148A1 (ja) * | 2008-10-15 | 2010-04-22 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP5562910B2 (ja) * | 2011-06-30 | 2014-07-30 | 日立オートモティブシステムズ株式会社 | 筒内噴射式エンジンの制御装置 |
DE102013110324A1 (de) * | 2013-09-19 | 2015-03-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren und Vorrichtung zum Steuern einer Verbrennungskraftmaschine |
RU2685771C1 (ru) * | 2016-02-05 | 2019-04-23 | Ниссан Мотор Ко., Лтд. | Способ управления и устройство управления для двигателя внутреннего сгорания |
US10018136B1 (en) | 2017-05-17 | 2018-07-10 | Brunswick Corporation | Method and control system for controlling a marine internal combustion engine |
US10711708B2 (en) * | 2017-08-25 | 2020-07-14 | Mazda Motor Corporation | Control device for engine |
CN110284982A (zh) * | 2019-06-19 | 2019-09-27 | 东风汽车集团有限公司 | 一种缸内直喷汽油机从分层燃烧到均质燃烧的切换控制方法 |
CN111520247B (zh) * | 2020-03-25 | 2022-05-10 | 吉利汽车研究院(宁波)有限公司 | 一种基于喷油器的喷射脉宽确定空燃比的方法及系统 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2748686B2 (ja) | 1990-11-16 | 1998-05-13 | トヨタ自動車株式会社 | 筒内直接噴射式火花点火機関 |
US5553590A (en) * | 1992-07-14 | 1996-09-10 | Yamaha Hatsudoki Kabushiki Kaisha | Intake control valve |
DE19501299B4 (de) * | 1995-01-18 | 2006-04-13 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine eines Fahrzeugs |
US5482017A (en) | 1995-02-03 | 1996-01-09 | Ford Motor Company | Reduction of cold-start emissions and catalyst warm-up time with direct fuel injection |
JP3337931B2 (ja) | 1997-01-30 | 2002-10-28 | マツダ株式会社 | 筒内噴射式エンジン |
JP3812084B2 (ja) | 1997-09-30 | 2006-08-23 | マツダ株式会社 | エンジンの制御装置 |
JP3815006B2 (ja) * | 1997-12-09 | 2006-08-30 | 日産自動車株式会社 | 内燃機関の制御装置 |
JP3815100B2 (ja) * | 1998-02-20 | 2006-08-30 | マツダ株式会社 | エンジンの制御装置 |
JP3414303B2 (ja) | 1998-03-17 | 2003-06-09 | 日産自動車株式会社 | 直噴火花点火式内燃機関の制御装置 |
DE19813378A1 (de) * | 1998-03-26 | 1999-10-07 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine |
JP3613023B2 (ja) * | 1998-08-26 | 2005-01-26 | マツダ株式会社 | 筒内噴射式エンジンの制御装置 |
JP3592567B2 (ja) * | 1999-01-29 | 2004-11-24 | 本田技研工業株式会社 | 圧縮着火式内燃機関の制御方法 |
US6510834B1 (en) * | 1999-08-31 | 2003-01-28 | Nissan Motor Co., Ltd. | Control for spark-ignited direct fuel injection internal combustion engine |
-
2001
- 2001-10-19 EP EP01124983A patent/EP1199469B1/de not_active Expired - Lifetime
- 2001-10-19 DE DE60140990T patent/DE60140990D1/de not_active Expired - Lifetime
- 2001-10-19 US US09/982,097 patent/US6561158B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1199469A3 (de) | 2005-04-20 |
EP1199469A2 (de) | 2002-04-24 |
US6561158B2 (en) | 2003-05-13 |
US20020050265A1 (en) | 2002-05-02 |
EP1199469B1 (de) | 2010-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |