EP0740060A3 - Dispositif électronique de commande d'injection de carburant - Google Patents

Dispositif électronique de commande d'injection de carburant Download PDF

Info

Publication number
EP0740060A3
EP0740060A3 EP96106460A EP96106460A EP0740060A3 EP 0740060 A3 EP0740060 A3 EP 0740060A3 EP 96106460 A EP96106460 A EP 96106460A EP 96106460 A EP96106460 A EP 96106460A EP 0740060 A3 EP0740060 A3 EP 0740060A3
Authority
EP
European Patent Office
Prior art keywords
load condition
atmospheric pressure
fuel injection
engine
correction coefficient
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.)
Granted
Application number
EP96106460A
Other languages
German (de)
English (en)
Other versions
EP0740060A2 (fr
EP0740060B1 (fr
Inventor
Masahiko Abe
Nobuhito Okada
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of EP0740060A2 publication Critical patent/EP0740060A2/fr
Publication of EP0740060A3 publication Critical patent/EP0740060A3/fr
Application granted granted Critical
Publication of EP0740060B1 publication Critical patent/EP0740060B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • 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
    • 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

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)
EP96106460A 1995-04-24 1996-04-24 Dispositif électronique de commande d'injection de carburant Expired - Lifetime EP0740060B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP98984/95 1995-04-24
JP09898495A JP3708161B2 (ja) 1995-04-24 1995-04-24 電子式燃料噴射制御装置
JP9898495 1995-04-24

Publications (3)

Publication Number Publication Date
EP0740060A2 EP0740060A2 (fr) 1996-10-30
EP0740060A3 true EP0740060A3 (fr) 1999-01-13
EP0740060B1 EP0740060B1 (fr) 2003-05-21

Family

ID=14234273

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96106460A Expired - Lifetime EP0740060B1 (fr) 1995-04-24 1996-04-24 Dispositif électronique de commande d'injection de carburant

Country Status (3)

Country Link
EP (1) EP0740060B1 (fr)
JP (1) JP3708161B2 (fr)
DE (1) DE69628231T2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3748524B2 (ja) * 2001-07-10 2006-02-22 三菱電機株式会社 内燃機関の燃料噴射制御装置
JP4655073B2 (ja) * 2007-07-27 2011-03-23 スズキ株式会社 二名乗車可能なスクータ型車両
JP4655072B2 (ja) * 2007-07-27 2011-03-23 スズキ株式会社 スクータ型車両
JP4655075B2 (ja) * 2007-07-30 2011-03-23 スズキ株式会社 スクータ型車両
CN110593986B (zh) * 2019-10-16 2024-07-12 潍柴西港新能源动力有限公司 增压器前预混燃气发动机的曲轴箱通风系统及其通风方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376431A (en) * 1980-03-29 1983-03-15 Toyo Kogyo Co., Ltd. Air-fuel ratio control system with altitude compensator
JPS60249633A (ja) * 1984-05-25 1985-12-10 Honda Motor Co Ltd 内燃エンジンのスロツトル弁全開運転時の燃料供給制御方法
US4708115A (en) * 1986-01-22 1987-11-24 Honda Giken Kogyo K.K. Method of correcting air-fuel ratio for atmospheric pressure in internal combustion engines
US5095877A (en) * 1989-11-17 1992-03-17 Nippondenso Co., Ltd. Fuel injection control apparatus having atmospheric pressure correction function

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69216523T2 (de) * 1991-10-03 1997-04-24 Honda Motor Co Ltd Kraftstoffeinspritzsteuerungsvorrichtung für Brennkraftmaschinen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376431A (en) * 1980-03-29 1983-03-15 Toyo Kogyo Co., Ltd. Air-fuel ratio control system with altitude compensator
JPS60249633A (ja) * 1984-05-25 1985-12-10 Honda Motor Co Ltd 内燃エンジンのスロツトル弁全開運転時の燃料供給制御方法
US4708115A (en) * 1986-01-22 1987-11-24 Honda Giken Kogyo K.K. Method of correcting air-fuel ratio for atmospheric pressure in internal combustion engines
US5095877A (en) * 1989-11-17 1992-03-17 Nippondenso Co., Ltd. Fuel injection control apparatus having atmospheric pressure correction function

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 122 (M - 476) 7 May 1986 (1986-05-07) *

Also Published As

Publication number Publication date
EP0740060A2 (fr) 1996-10-30
JPH08296474A (ja) 1996-11-12
DE69628231T2 (de) 2004-04-08
DE69628231D1 (de) 2003-06-26
JP3708161B2 (ja) 2005-10-19
EP0740060B1 (fr) 2003-05-21

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