DE60008952D1 - Direkteingespritzter Verbrennungsmotor sowie Steuerungsverfahren - Google Patents

Direkteingespritzter Verbrennungsmotor sowie Steuerungsverfahren

Info

Publication number
DE60008952D1
DE60008952D1 DE60008952T DE60008952T DE60008952D1 DE 60008952 D1 DE60008952 D1 DE 60008952D1 DE 60008952 T DE60008952 T DE 60008952T DE 60008952 T DE60008952 T DE 60008952T DE 60008952 D1 DE60008952 D1 DE 60008952D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
control process
directly injected
injected internal
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
Application number
DE60008952T
Other languages
English (en)
Other versions
DE60008952T2 (de
Inventor
Naohide Fuwa
Takayuki Demura
Junichi Kako
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE60008952D1 publication Critical patent/DE60008952D1/de
Application granted granted Critical
Publication of DE60008952T2 publication Critical patent/DE60008952T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02P5/1516—Digital data processing using one central computing unit with means relating to exhaust gas recirculation, e.g. turbo
    • 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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • F02B17/005—Engines characterised by means for effecting stratification of charge in cylinders having direct injection in the 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0065—Specific aspects of external EGR control
    • 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
    • F02D41/3011—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
    • 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
    • F02D41/38—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
    • F02D2250/12—Timing of calculation, i.e. specific timing aspects when calculation or updating of engine parameter is performed
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F02D41/0057—Specific combustion modes
    • 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
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/48—EGR valve position sensors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
DE60008952T 1999-04-06 2000-04-04 Direkteingespritzter Verbrennungsmotor sowie Steuerungsverfahren Expired - Lifetime DE60008952T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP09876199A JP3797011B2 (ja) 1999-04-06 1999-04-06 筒内噴射式内燃機関
JP9876199 1999-04-06

Publications (2)

Publication Number Publication Date
DE60008952D1 true DE60008952D1 (de) 2004-04-22
DE60008952T2 DE60008952T2 (de) 2005-02-24

Family

ID=14228408

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60008952T Expired - Lifetime DE60008952T2 (de) 1999-04-06 2000-04-04 Direkteingespritzter Verbrennungsmotor sowie Steuerungsverfahren

Country Status (4)

Country Link
US (1) US6283089B1 (de)
EP (1) EP1043490B1 (de)
JP (1) JP3797011B2 (de)
DE (1) DE60008952T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002054486A (ja) * 2000-08-10 2002-02-20 Honda Motor Co Ltd 内燃機関の制御装置
JP2003184592A (ja) * 2001-12-12 2003-07-03 Honda Motor Co Ltd 内燃機関の制御装置
US7571707B2 (en) * 2007-04-19 2009-08-11 Ford Global Technologies, Llc Engine mode transition utilizing dynamic torque control
US7810468B2 (en) * 2007-06-13 2010-10-12 Denso Corporation Controller and control system for internal combustion engine
US20090048757A1 (en) * 2007-08-13 2009-02-19 Gm Global Technology Operations, Inc. Control strategy for transitioning among combustion modes in an internal combustion engine
DE112009000607B4 (de) * 2008-03-11 2020-02-06 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Verfahren zum Betreiben eines Verbrennungsmotors mittels einer Steuerstrategie für das Überführen zwischen Verbrennungsmodi
US8316818B2 (en) * 2009-04-28 2012-11-27 GM Global Technology Operations LLC HCCI mode switching control system and method
JP2013072293A (ja) * 2011-09-26 2013-04-22 Daihatsu Motor Co Ltd 内燃機関の制御装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2887979B2 (ja) 1991-10-08 1999-05-10 トヨタ自動車株式会社 筒内噴射式内燃機関
DE19611289A1 (de) * 1996-03-22 1997-09-25 Dolmar Gmbh Verfahren zur Steuerung eines Einspritzventils bei einer schnellaufenden 2-Takt-Brennkraftmaschine mit Kraftstoffeinspritzung sowie Vorrichtung zur Durchführung des Verfahrens
JP3144327B2 (ja) * 1996-12-19 2001-03-12 トヨタ自動車株式会社 内燃機関の燃料噴射量制御装置
JPH10288057A (ja) * 1997-04-16 1998-10-27 Komatsu Ltd 過給機付エンジンの燃料噴射装置およびその制御方法
DE19727385C2 (de) 1997-06-27 2002-10-10 Bosch Gmbh Robert System zum Betreiben einer Brennkraftmaschine mit Direkteinspritzung insbesondere eines Kraftfahrzeugs
JPH1122534A (ja) * 1997-06-30 1999-01-26 Unisia Jecs Corp 直噴ガソリンエンジンの制御装置
JP3536606B2 (ja) * 1997-08-21 2004-06-14 日産自動車株式会社 直噴火花点火式内燃機関の燃料噴射制御装置
JP3590239B2 (ja) * 1997-09-02 2004-11-17 株式会社日立ユニシアオートモティブ 直噴ガソリンエンジンの燃料噴射制御装置
JP3317228B2 (ja) * 1998-01-29 2002-08-26 トヨタ自動車株式会社 成層燃焼内燃機関の燃焼制御装置
US6116208A (en) * 1998-09-29 2000-09-12 Mazda Motor Corporation Control system for a direct injection-spark ignition engine

Also Published As

Publication number Publication date
US6283089B1 (en) 2001-09-04
EP1043490A2 (de) 2000-10-11
EP1043490A3 (de) 2001-01-24
JP3797011B2 (ja) 2006-07-12
EP1043490B1 (de) 2004-03-17
DE60008952T2 (de) 2005-02-24
JP2000291476A (ja) 2000-10-17

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)