DE112011100766T8 - Control device for internal combustion engine - Google Patents

Control device for internal combustion engine Download PDF

Info

Publication number
DE112011100766T8
DE112011100766T8 DE112011100766.3T DE112011100766T DE112011100766T8 DE 112011100766 T8 DE112011100766 T8 DE 112011100766T8 DE 112011100766 T DE112011100766 T DE 112011100766T DE 112011100766 T8 DE112011100766 T8 DE 112011100766T8
Authority
DE
Germany
Prior art keywords
control device
combustion engine
internal combustion
engine
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.)
Active
Application number
DE112011100766.3T
Other languages
German (de)
Other versions
DE112011100766T5 (en
DE112011100766B4 (en
Inventor
Akihiro Ookosi
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 DE112011100766T5 publication Critical patent/DE112011100766T5/en
Application granted granted Critical
Publication of DE112011100766T8 publication Critical patent/DE112011100766T8/en
Publication of DE112011100766B4 publication Critical patent/DE112011100766B4/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • 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
    • F02D41/0055—Special engine operating conditions, e.g. for regeneration of exhaust gas treatment apparatus
    • 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
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • 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
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0611—Fuel type, fuel composition or fuel quality
    • F02D2200/0612—Fuel type, fuel composition or fuel quality determined by estimation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/101—Engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/703—Atmospheric pressure
    • 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
    • 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
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
DE112011100766.3T 2011-08-10 2011-08-10 Control device for internal combustion engine Active DE112011100766B4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/068304 WO2013021493A1 (en) 2011-08-10 2011-08-10 Internal combustion engine control apparatus

Publications (3)

Publication Number Publication Date
DE112011100766T5 DE112011100766T5 (en) 2013-04-18
DE112011100766T8 true DE112011100766T8 (en) 2014-02-13
DE112011100766B4 DE112011100766B4 (en) 2021-08-12

Family

ID=47668040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112011100766.3T Active DE112011100766B4 (en) 2011-08-10 2011-08-10 Control device for internal combustion engine

Country Status (5)

Country Link
JP (1) JP5273307B1 (en)
CN (1) CN103038489B (en)
BR (1) BR112012019500B1 (en)
DE (1) DE112011100766B4 (en)
WO (1) WO2013021493A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5983577B2 (en) * 2013-10-07 2016-08-31 トヨタ自動車株式会社 Control device for internal combustion engine
JP6129097B2 (en) * 2014-02-26 2017-05-17 ヤンマー株式会社 diesel engine
JP6210153B2 (en) * 2014-04-25 2017-10-11 日産自動車株式会社 Exhaust gas recirculation control device and exhaust gas recirculation control method
CN106968812B (en) * 2017-04-12 2019-05-03 潍柴西港新能源动力有限公司 Natural gas engine butterfly valve type EGR control method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003532828A (en) 2000-05-08 2003-11-05 カミンス インコーポレイテッド Internal combustion engine operable in PCCI mode using post-ignition injection and method of operation
JP2004239230A (en) * 2003-02-10 2004-08-26 Nissan Motor Co Ltd Combustion control device for internal combustion engine
JP4158577B2 (en) * 2003-04-02 2008-10-01 日産自動車株式会社 Engine combustion control device
JP4765745B2 (en) 2006-04-17 2011-09-07 トヨタ自動車株式会社 Ignition timing control system for internal combustion engine
JP4789785B2 (en) * 2006-09-07 2011-10-12 本田技研工業株式会社 Control device for internal combustion engine
JP4600469B2 (en) * 2007-12-11 2010-12-15 株式会社デンソー Fuel property detection device and fuel property detection method
JP4872900B2 (en) * 2007-12-17 2012-02-08 株式会社豊田中央研究所 Fuel cetane number estimation device for compression ignition type internal combustion engine and control device for compression ignition type internal combustion engine
JP4450083B2 (en) * 2008-03-13 2010-04-14 トヨタ自動車株式会社 Cetane number estimation method
US8532911B2 (en) * 2010-02-24 2013-09-10 GM Global Technology Operations LLC Adaptive diesel engine control for cetane variations

Also Published As

Publication number Publication date
BR112012019500A2 (en) 2016-04-19
JP5273307B1 (en) 2013-08-28
CN103038489A (en) 2013-04-10
JPWO2013021493A1 (en) 2015-03-05
CN103038489B (en) 2015-08-05
DE112011100766T5 (en) 2013-04-18
WO2013021493A1 (en) 2013-02-14
DE112011100766B4 (en) 2021-08-12
BR112012019500B1 (en) 2021-01-26

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Representative=s name: KUHNEN & WACKER PATENT- UND RECHTSANWALTSBUERO, DE

R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R084 Declaration of willingness to licence
R084 Declaration of willingness to licence