SE9202098L - Anordning och förfarande för korrigering av tillförd bränslemängd till Otto-motorer - Google Patents

Anordning och förfarande för korrigering av tillförd bränslemängd till Otto-motorer

Info

Publication number
SE9202098L
SE9202098L SE9202098A SE9202098A SE9202098L SE 9202098 L SE9202098 L SE 9202098L SE 9202098 A SE9202098 A SE 9202098A SE 9202098 A SE9202098 A SE 9202098A SE 9202098 L SE9202098 L SE 9202098L
Authority
SE
Sweden
Prior art keywords
closing
opening
pct
fuel
injector
Prior art date
Application number
SE9202098A
Other languages
English (en)
Other versions
SE470321B (sv
SE9202098D0 (sv
Inventor
Peter Gillbrand
Lars Tegnelius
Original Assignee
Saab Automobile
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 Saab Automobile filed Critical Saab Automobile
Priority to SE9202098A priority Critical patent/SE470321B/sv
Publication of SE9202098D0 publication Critical patent/SE9202098D0/sv
Priority to PCT/SE1993/000594 priority patent/WO1994001668A1/en
Priority to DE4393222T priority patent/DE4393222T1/de
Priority to JP6503224A priority patent/JPH07508814A/ja
Priority to GB9425236A priority patent/GB2283336B/en
Priority to US08/362,559 priority patent/US5495841A/en
Publication of SE9202098L publication Critical patent/SE9202098L/sv
Publication of SE470321B publication Critical patent/SE470321B/sv

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
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/34—Controlling fuel injection of the low pressure type with means for controlling injection timing or duration
    • 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
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/263—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the program execution being modifiable by physical parameters
    • 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
    • F02D41/32—Controlling fuel injection of the low pressure type
    • 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
    • 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
    • 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)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
SE9202098A 1992-07-07 1992-07-07 Anordning och förfarande för korrigering av tillförd bränslemängd till Otto-motorer SE470321B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9202098A SE470321B (sv) 1992-07-07 1992-07-07 Anordning och förfarande för korrigering av tillförd bränslemängd till Otto-motorer
PCT/SE1993/000594 WO1994001668A1 (en) 1992-07-07 1993-06-30 Device and method of correcting the fuel amount supplied to otto engines
DE4393222T DE4393222T1 (de) 1992-07-07 1993-06-30 Verfahren und Vorrichtung zum Korrigieren der Ottomotoren zugeführten Kraftstoffmenge
JP6503224A JPH07508814A (ja) 1992-07-07 1993-06-30 火花点火機関に供給される燃料を修正する装置と方法
GB9425236A GB2283336B (en) 1992-07-07 1993-06-30 Device and method of correcting the fuel amount supplied to Otto engines
US08/362,559 US5495841A (en) 1992-07-07 1993-06-30 Device and method of correcting the fuel amount supplied to Otto engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202098A SE470321B (sv) 1992-07-07 1992-07-07 Anordning och förfarande för korrigering av tillförd bränslemängd till Otto-motorer

Publications (3)

Publication Number Publication Date
SE9202098D0 SE9202098D0 (sv) 1992-07-07
SE9202098L true SE9202098L (sv) 1994-01-17
SE470321B SE470321B (sv) 1994-01-17

Family

ID=20386728

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9202098A SE470321B (sv) 1992-07-07 1992-07-07 Anordning och förfarande för korrigering av tillförd bränslemängd till Otto-motorer

Country Status (6)

Country Link
US (1) US5495841A (sv)
JP (1) JPH07508814A (sv)
DE (1) DE4393222T1 (sv)
GB (1) GB2283336B (sv)
SE (1) SE470321B (sv)
WO (1) WO1994001668A1 (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3325392B2 (ja) * 1994-07-06 2002-09-17 本田技研工業株式会社 内燃エンジンの燃料噴射制御装置
US5546909A (en) * 1994-12-27 1996-08-20 Ford Motor Company Method and system for generating a fuel pulse waveform
DE19537381B4 (de) * 1995-10-07 2007-01-04 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
US5730105A (en) * 1996-10-17 1998-03-24 Outboard Marine Corporation Idle control for internal combustion engine
US6053147A (en) * 1998-03-02 2000-04-25 Cummins Engine Company, Inc. Apparatus and method for diagnosing erratic pressure sensor operation in a fuel system of an internal combustion engine
US6085730A (en) * 1998-12-16 2000-07-11 Chrysler Corporation Method for improved fuel delivery for multi-port fuel injection system
KR100325224B1 (ko) * 1999-06-11 2002-03-04 이계안 차량의 엔진 실린더 불균형 방지장치
US6293251B1 (en) 1999-07-20 2001-09-25 Cummins Engine, Inc. Apparatus and method for diagnosing erratic pressure sensor operation in a fuel system of an internal combustion engine
GB0011202D0 (en) * 2000-05-09 2000-06-28 Kci Licensing Inc Abdominal wound dressing
US6488012B1 (en) * 2000-08-29 2002-12-03 Ford Global Technologies, Inc. Method and apparatus for determining fuel pressure
US6935322B2 (en) * 2003-10-17 2005-08-30 Barry S. Grant Nitrous oxide/fuel injector for air intake to internal combustion engine
US7878177B2 (en) * 2007-10-23 2011-02-01 Ford Global Technologies, Llc Internal combustion engine having common power source for ion current sensing and fuel injectors
DE102016217308A1 (de) * 2016-09-12 2018-03-15 Robert Bosch Gmbh Verfahren zur Steuerung von Mehrfacheinspritzungen bei einem Einspritzsystem

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60233352A (ja) * 1984-05-07 1985-11-20 Toyota Motor Corp 独立噴射式内燃機関の燃料噴射量制御装置
JPS6138139A (ja) * 1984-07-30 1986-02-24 Nippon Denso Co Ltd 内燃機関の燃料噴射制御装置
JP2577210B2 (ja) * 1986-06-30 1997-01-29 株式会社ユニシアジェックス 内燃機関の電子制御燃料噴射装置
US4785784A (en) * 1986-11-18 1988-11-22 Nissan Motor Co., Ltd. Fuel injection control system for internal combustion engine
JPH0531243Y2 (sv) * 1987-05-18 1993-08-11
JP2630442B2 (ja) * 1988-09-19 1997-07-16 本田技研工業株式会社 エンジン制御装置
JPH02204654A (ja) * 1989-02-01 1990-08-14 Japan Electron Control Syst Co Ltd 内燃機関の燃料供給制御装置
US5003953A (en) * 1990-05-14 1991-04-02 Chrysler Corporation Transient fuel injection

Also Published As

Publication number Publication date
JPH07508814A (ja) 1995-09-28
DE4393222T1 (de) 1995-05-11
GB9425236D0 (en) 1995-02-15
WO1994001668A1 (en) 1994-01-20
GB2283336B (en) 1995-09-13
SE470321B (sv) 1994-01-17
SE9202098D0 (sv) 1992-07-07
GB2283336A (en) 1995-05-03
US5495841A (en) 1996-03-05

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