DE102011002475B4 - Kraftstoffeinspritzsteuereinrichtung einer Brennkraftmaschine - Google Patents

Kraftstoffeinspritzsteuereinrichtung einer Brennkraftmaschine Download PDF

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Publication number
DE102011002475B4
DE102011002475B4 DE102011002475.1A DE102011002475A DE102011002475B4 DE 102011002475 B4 DE102011002475 B4 DE 102011002475B4 DE 102011002475 A DE102011002475 A DE 102011002475A DE 102011002475 B4 DE102011002475 B4 DE 102011002475B4
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Germany
Prior art keywords
fuel
pressure
fuel injection
time
predetermined
Prior art date
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Active
Application number
DE102011002475.1A
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German (de)
English (en)
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DE102011002475A1 (de
Inventor
Keisuke YANOTO
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Denso Corp
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Denso Corp
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Publication date
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Publication of DE102011002475A1 publication Critical patent/DE102011002475A1/de
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Publication of DE102011002475B4 publication Critical patent/DE102011002475B4/de
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    • 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
    • F02D41/3011—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
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/021—Engine temperature
    • 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
    • F02D2200/0602—Fuel 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
    • F02D41/02—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

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  • 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)
DE102011002475.1A 2010-01-11 2011-01-05 Kraftstoffeinspritzsteuereinrichtung einer Brennkraftmaschine Active DE102011002475B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-003509 2010-01-11
JP2010003509A JP5321471B2 (ja) 2010-01-11 2010-01-11 内燃機関の燃料噴射制御装置

Publications (2)

Publication Number Publication Date
DE102011002475A1 DE102011002475A1 (de) 2011-07-14
DE102011002475B4 true DE102011002475B4 (de) 2021-02-04

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ID=44313148

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011002475.1A Active DE102011002475B4 (de) 2010-01-11 2011-01-05 Kraftstoffeinspritzsteuereinrichtung einer Brennkraftmaschine

Country Status (2)

Country Link
JP (1) JP5321471B2 (ja)
DE (1) DE102011002475B4 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5849975B2 (ja) * 2013-02-25 2016-02-03 株式会社デンソー 燃料噴射制御装置および燃料噴射システム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11270385A (ja) * 1998-03-23 1999-10-05 Denso Corp 内燃機関の燃料噴射装置
DE19823280C1 (de) * 1998-05-25 1999-11-11 Siemens Ag Verfahren zum Betreiben einer direkteinspritzenden Brennkraftmaschine während des Starts
DE10301236A1 (de) * 2003-01-15 2004-07-29 Robert Bosch Gmbh Verfahren zum Starten einer Brennkraftmaschine, insbesondere einer Brennkraftmaschine mit Direkteinspritzung
DE10341789A1 (de) * 2003-09-10 2005-04-28 Siemens Ag Verfahren und Vorrichtung zum Starten einer Brennkraftmaschine mit direkter Einspritzung des Kraftstoffs in den Brennraum
DE102005003880A1 (de) * 2005-01-24 2006-07-27 Volkswagen Ag Verfahren zur Steuerung einer Kraftstoffdirekteinspritzung und Kraftfahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0270385A (ja) 1988-09-01 1990-03-09 Yaskawa Electric Mfg Co Ltd 溶接条件選定方法
JP2004218615A (ja) * 2003-01-17 2004-08-05 Toyota Motor Corp 筒内噴射式内燃機関の燃料噴射量制御装置
JP4085900B2 (ja) * 2003-07-08 2008-05-14 日産自動車株式会社 筒内直接噴射式火花点火エンジンの燃料噴射制御装置
JP4161827B2 (ja) * 2003-07-10 2008-10-08 日産自動車株式会社 エンジンの燃料供給装置
JP2006307800A (ja) * 2005-05-02 2006-11-09 Nissan Motor Co Ltd エンジンの燃料供給装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11270385A (ja) * 1998-03-23 1999-10-05 Denso Corp 内燃機関の燃料噴射装置
DE19823280C1 (de) * 1998-05-25 1999-11-11 Siemens Ag Verfahren zum Betreiben einer direkteinspritzenden Brennkraftmaschine während des Starts
DE10301236A1 (de) * 2003-01-15 2004-07-29 Robert Bosch Gmbh Verfahren zum Starten einer Brennkraftmaschine, insbesondere einer Brennkraftmaschine mit Direkteinspritzung
DE10341789A1 (de) * 2003-09-10 2005-04-28 Siemens Ag Verfahren und Vorrichtung zum Starten einer Brennkraftmaschine mit direkter Einspritzung des Kraftstoffs in den Brennraum
DE102005003880A1 (de) * 2005-01-24 2006-07-27 Volkswagen Ag Verfahren zur Steuerung einer Kraftstoffdirekteinspritzung und Kraftfahrzeug

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Publication number Publication date
JP2011140934A (ja) 2011-07-21
DE102011002475A1 (de) 2011-07-14
JP5321471B2 (ja) 2013-10-23

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