DE3666967D1 - Fuel injection control apparatus with forced fuel injection during engine startup period - Google Patents

Fuel injection control apparatus with forced fuel injection during engine startup period

Info

Publication number
DE3666967D1
DE3666967D1 DE8686303443T DE3666967T DE3666967D1 DE 3666967 D1 DE3666967 D1 DE 3666967D1 DE 8686303443 T DE8686303443 T DE 8686303443T DE 3666967 T DE3666967 T DE 3666967T DE 3666967 D1 DE3666967 D1 DE 3666967D1
Authority
DE
Germany
Prior art keywords
fuel injection
control apparatus
during engine
engine startup
startup period
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
Application number
DE8686303443T
Other languages
English (en)
Inventor
Noritaka Ibuki
Eiji Takemoto
Takahiro Hayakawa
Takashi Hasegawa
Masaomi Nagase
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.)
Denso Corp
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
NipponDenso Co Ltd
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, NipponDenso Co Ltd filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE3666967D1 publication Critical patent/DE3666967D1/de
Expired legal-status Critical Current

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
    • F02D41/02—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
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

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)
DE8686303443T 1985-05-10 1986-05-07 Fuel injection control apparatus with forced fuel injection during engine startup period Expired DE3666967D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60100253A JPS61258951A (ja) 1985-05-10 1985-05-10 内燃機関の燃料噴射制御装置

Publications (1)

Publication Number Publication Date
DE3666967D1 true DE3666967D1 (en) 1989-12-21

Family

ID=14269056

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686303443T Expired DE3666967D1 (en) 1985-05-10 1986-05-07 Fuel injection control apparatus with forced fuel injection during engine startup period

Country Status (4)

Country Link
US (1) US4785771A (de)
EP (1) EP0202813B1 (de)
JP (1) JPS61258951A (de)
DE (1) DE3666967D1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617104A1 (de) * 1986-05-21 1987-11-26 Bosch Gmbh Robert Verfahren und elektronisches brennkraftmaschinensteuersystem zur kaltstartsteuerung
JPS63246449A (ja) * 1987-03-31 1988-10-13 Nippon Denso Co Ltd 内燃機関制御装置
FR2613494B1 (fr) * 1987-04-03 1989-07-13 Renault Dispositif et procede de verification du cablage du module de puissance d'allumage
JP2687286B2 (ja) * 1987-04-23 1997-12-08 株式会社ゼクセル 電磁弁制御式燃料噴射装置の初期制御方法
DE3925877C2 (de) * 1989-08-04 1998-10-08 Bosch Gmbh Robert Verfahren und Einrichtung zur Steuerung der Kraftstoffzumessung bei einer Dieselbrennkraftmaschine
JPH0810689Y2 (ja) * 1989-09-29 1996-03-29 トヨタ自動車株式会社 エアブラスト弁の燃料噴射制御装置
JPH0431647A (ja) * 1990-05-25 1992-02-03 Yamaha Motor Co Ltd 筒内噴射エンジンの運転制御装置
DE4133558A1 (de) * 1991-10-10 1993-04-15 Bosch Gmbh Robert Steuersystem fuer die elektrische kraftstoffpumpe einer brennkraftmaschine
US5459664A (en) * 1991-11-18 1995-10-17 Buckalew; Robert Diesel governor tester
DE4229540C2 (de) * 1992-09-04 2002-03-14 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE4243178B4 (de) * 1992-12-19 2005-07-14 Robert Bosch Gmbh Verfahren zur Erkennung undichter Einspritzventile bei einer Brennkraftmaschine
DE4415640C2 (de) * 1994-05-04 2003-05-15 Bosch Gmbh Robert Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine
US5531070A (en) * 1994-11-25 1996-07-02 New Holland North America, Inc. Diesel engine reverse start inhibit
JP3166616B2 (ja) * 1996-06-11 2001-05-14 トヨタ自動車株式会社 電子制御ディーゼル機関の噴射制御装置
US5747684A (en) * 1996-07-26 1998-05-05 Siemens Automotive Corporation Method and apparatus for accurately determining opening and closing times for automotive fuel injectors
DE19648689A1 (de) * 1996-11-25 1998-05-28 Bosch Gmbh Robert Verfahren und Vorrichtung zur Prüfung und/oder Einstellung von Ventilen
DE19757293C2 (de) * 1997-12-22 1999-11-25 Siemens Ag Vorrichtung zum Bestimmen des Einspritzbeginns bei einer direkteinspritzenden Brennkraftmaschine
US6050243A (en) * 1998-07-17 2000-04-18 General Motors Corporation Internal combustion engine control
SE527774C2 (sv) * 2004-10-20 2006-06-07 Scania Cv Ab Arrangemang och förfarande för att styra en förbränningsmotor
JP4333710B2 (ja) * 2006-08-10 2009-09-16 トヨタ自動車株式会社 ブレーキ制御装置
JP2009024548A (ja) * 2007-07-18 2009-02-05 Mitsubishi Electric Corp 内燃機関制御装置
DE102008024955B3 (de) * 2008-05-23 2009-12-24 Continental Automotive Gmbh Verfahren zur Erkennung einer Fehlfunktion eines Raildrucksensors bei einem Common Rail-Einspritzsystem

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838619A1 (de) * 1978-09-05 1980-03-20 Bosch Gmbh Robert Einrichtung zum steuern von betriebsparameterabhaengigen und sich wiederholenden vorgaengen fuer brennkraftmaschinen
JPS5949417B2 (ja) * 1978-10-06 1984-12-03 トヨタ自動車株式会社 電子制御燃料噴射装置
DE2848563C2 (de) * 1978-11-09 1984-06-28 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur in der Regel ergänzenden Kraftstoffzumessung bei einer Brennkraftmaschine mit Fremdzündung während Sonderbetriebsbedingungen mittels eines elektrisch betätigten Sonderzumeßorgans, insbesondere eines Einspritzventils
JPS588237A (ja) * 1981-07-06 1983-01-18 Toyota Motor Corp デイ−ゼルエンジンの制御方法
JPS5828546A (ja) * 1981-07-28 1983-02-19 Toyota Motor Corp 内燃機関の燃料噴射量制御装置
DE3130094A1 (de) * 1981-07-30 1983-02-17 Robert Bosch Gmbh, 7000 Stuttgart Notsteuersystem fuer eine diesel-brennkraftmaschine
DE3134632A1 (de) * 1981-09-02 1983-03-10 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung fuer ein kraftstoffzumesssystem
US4456831A (en) * 1982-01-13 1984-06-26 Nissan Motor Company, Limited Failsafe for an engine control
JPS58187537A (ja) * 1982-04-26 1983-11-01 Nippon Denso Co Ltd 燃料噴射量制御装置
JPS58222927A (ja) * 1982-06-18 1983-12-24 Honda Motor Co Ltd 車輌用内燃エンジンの始動時の燃料噴射方法
JPS5963365A (ja) * 1982-10-01 1984-04-11 Fuji Heavy Ind Ltd 内燃機関の電子制御装置
JPS5963344A (ja) * 1982-10-01 1984-04-11 Fuji Heavy Ind Ltd 内燃機関の自己診断方式
JPS59138741A (ja) * 1983-01-31 1984-08-09 Toyota Motor Corp ディ−ゼル機関の燃料噴射量制御装置
JPS6011657A (ja) * 1983-06-30 1985-01-21 Honda Motor Co Ltd 内燃エンジンの運転パラメ−タセンサの計測系異常検出装置
JPS60125744A (ja) * 1983-12-09 1985-07-05 Diesel Kiki Co Ltd 燃料噴射装置の噴射時期制御装置
JPS60228734A (ja) * 1984-04-25 1985-11-14 Toyota Motor Corp デイ−ゼルエンジンの燃料噴射量制御方法
JPS60188841U (ja) * 1984-05-25 1985-12-14 本田技研工業株式会社 燃料噴射時間制御用電子制御装置のバツクアツプ装置

Also Published As

Publication number Publication date
US4785771A (en) 1988-11-22
JPS61258951A (ja) 1986-11-17
EP0202813B1 (de) 1989-11-15
EP0202813A3 (en) 1986-12-30
EP0202813A2 (de) 1986-11-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition