KR950014525B1 - 전자식 연료 분사장치 - Google Patents

전자식 연료 분사장치 Download PDF

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Publication number
KR950014525B1
KR950014525B1 KR1019920018095A KR920018095A KR950014525B1 KR 950014525 B1 KR950014525 B1 KR 950014525B1 KR 1019920018095 A KR1019920018095 A KR 1019920018095A KR 920018095 A KR920018095 A KR 920018095A KR 950014525 B1 KR950014525 B1 KR 950014525B1
Authority
KR
South Korea
Prior art keywords
actuator
correction
plunger
amount
electronic fuel
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 - Fee Related
Application number
KR1019920018095A
Other languages
English (en)
Korean (ko)
Other versions
KR930008283A (ko
Inventor
아끼라 세끼구찌
Original Assignee
가부시기가이샤 젝셀
이다가끼 유끼오
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 가부시기가이샤 젝셀, 이다가끼 유끼오 filed Critical 가부시기가이샤 젝셀
Publication of KR930008283A publication Critical patent/KR930008283A/ko
Application granted granted Critical
Publication of KR950014525B1 publication Critical patent/KR950014525B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F02D41/2467—Characteristics of actuators for injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2432—Methods of calibration
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2496—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories the memory being part of a closed loop

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)
KR1019920018095A 1991-10-09 1992-10-02 전자식 연료 분사장치 Expired - Fee Related KR950014525B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-290893 1991-10-09
JP3290893A JPH076434B2 (ja) 1991-10-09 1991-10-09 電子式燃料噴射装置

Publications (2)

Publication Number Publication Date
KR930008283A KR930008283A (ko) 1993-05-21
KR950014525B1 true KR950014525B1 (ko) 1995-12-05

Family

ID=17761874

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920018095A Expired - Fee Related KR950014525B1 (ko) 1991-10-09 1992-10-02 전자식 연료 분사장치

Country Status (5)

Country Link
US (1) US5207199A (enExample)
EP (1) EP0536676B1 (enExample)
JP (1) JPH076434B2 (enExample)
KR (1) KR950014525B1 (enExample)
DE (1) DE69206746T2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3060266B2 (ja) * 1992-11-09 2000-07-10 株式会社ユニシアジェックス エンジンの燃料供給装置
GB9316367D0 (en) * 1993-08-06 1993-09-22 Lucas Ind Plc Fuel system
DE4446905C2 (de) * 1994-12-27 1996-12-05 Anton Dipl Ing Dolenc Einspritzpumpeneinheit und Verfahren zu deren Einstellung
US5505180A (en) * 1995-03-31 1996-04-09 Ford Motor Company Returnless fuel delivery mechanism with adaptive learning
DE19612857A1 (de) * 1996-03-30 1997-10-02 Bayerische Motoren Werke Ag Verfahren zum Betrieb einer Brennkraftmaschine mit Hilfe einer Steuereinrichtung
US5762046A (en) * 1997-02-06 1998-06-09 Ford Global Technologies, Inc. Dual speed fuel delivery system
FR2823534B1 (fr) * 2001-04-12 2003-10-03 Power System Procede pour augmenter la puissance et le couple d'un moteur diesel a systeme d'injection et dispositif pour la mise en oeuvre du procede
DE10153520A1 (de) * 2001-10-30 2003-05-22 Bosch Gmbh Robert Verfahren und Vorrichtung zum Auslesen von Daten eines Kraftstoffzumesssystems
DE10244091A1 (de) * 2002-09-23 2004-04-01 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE102007018627B4 (de) * 2007-04-19 2009-08-06 Continental Automotive France Verfahren und Vorrichtung zum Kalibrieren von Stellgliedern für Brennkraftmaschinen
DE102007019099B4 (de) 2007-04-23 2016-12-15 Continental Automotive Gmbh Verfahren und Vorrichtung zur Kalibrierung von Kraftstoffinjektoren
GB2603955B (en) * 2021-02-22 2023-04-26 Delphi Tech Ip Ltd A method of controlling a solenoid operating fuel injector
US12276234B2 (en) 2021-05-05 2025-04-15 Cummins Inc. Component identification coding and reading

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807924A1 (de) * 1978-02-24 1979-09-06 Bosch Gmbh Robert Verfahren und einrichtung zur korrektur der einer brennkraftmaschine zugemessenen kraftstoffmenge
US4402294A (en) * 1982-01-28 1983-09-06 General Motors Corporation Fuel injection system having fuel injector calibration
JPS5951133A (ja) * 1982-09-16 1984-03-24 Diesel Kiki Co Ltd 電子式調速装置
JPS60184944A (ja) * 1984-03-02 1985-09-20 Toyota Motor Corp 電子制御デイ−ゼルエンジンの気筒別燃料噴射量制御方法
DE3524387A1 (de) * 1984-07-10 1986-01-23 Nissan Motor Co., Ltd., Yokohama, Kanagawa Kraftstoffeinspritzpumpe
JPH0650077B2 (ja) * 1984-08-10 1994-06-29 日本電装株式会社 内燃機関用燃料噴射量制御方法
JPH0754101B2 (ja) * 1985-03-29 1995-06-07 日本電装株式会社 内燃機関の燃料噴射量制御装置
JPH0786335B2 (ja) * 1986-10-01 1995-09-20 株式会社日立製作所 エンジン制御装置
JP2721978B2 (ja) * 1988-08-31 1998-03-04 富士重工業株式会社 空燃比学習制御装置

Also Published As

Publication number Publication date
DE69206746D1 (de) 1996-01-25
EP0536676A2 (en) 1993-04-14
DE69206746T2 (de) 1996-05-23
KR930008283A (ko) 1993-05-21
JPH076434B2 (ja) 1995-01-30
EP0536676B1 (en) 1995-12-13
JPH0599050A (ja) 1993-04-20
US5207199A (en) 1993-05-04
EP0536676A3 (enExample) 1994-01-05

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