DE3871408D1 - Steuervorrichtung fuer brennkraftmaschinen. - Google Patents

Steuervorrichtung fuer brennkraftmaschinen.

Info

Publication number
DE3871408D1
DE3871408D1 DE8888103798T DE3871408T DE3871408D1 DE 3871408 D1 DE3871408 D1 DE 3871408D1 DE 8888103798 T DE8888103798 T DE 8888103798T DE 3871408 T DE3871408 T DE 3871408T DE 3871408 D1 DE3871408 D1 DE 3871408D1
Authority
DE
Germany
Prior art keywords
control device
internal combustion
combustion engines
engines
internal
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 - Lifetime
Application number
DE8888103798T
Other languages
English (en)
Inventor
Hideaki Ishikawa
Taiji Hasegawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3871408D1 publication Critical patent/DE3871408D1/de
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
    • F02D33/00—Controlling delivery of fuel or combustion-air, 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
    • F02D41/2477—Methods of calibrating or learning characterised by the method used for learning
    • 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
    • F02D41/2454—Learning of the air-fuel ratio control
DE8888103798T 1987-03-13 1988-03-10 Steuervorrichtung fuer brennkraftmaschinen. Expired - Lifetime DE3871408D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62056614A JP2555055B2 (ja) 1987-03-13 1987-03-13 エンジン制御装置

Publications (1)

Publication Number Publication Date
DE3871408D1 true DE3871408D1 (de) 1992-07-02

Family

ID=13032136

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888103798T Expired - Lifetime DE3871408D1 (de) 1987-03-13 1988-03-10 Steuervorrichtung fuer brennkraftmaschinen.

Country Status (6)

Country Link
US (1) US4836169A (de)
EP (1) EP0282055B1 (de)
JP (1) JP2555055B2 (de)
KR (1) KR880011448A (de)
CA (1) CA1297968C (de)
DE (1) DE3871408D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01216054A (ja) * 1988-02-24 1989-08-30 Fuji Heavy Ind Ltd エンジンの燃料噴射制御装置
US5054451A (en) * 1988-03-25 1991-10-08 Toyota Jidosha Kabushiki Kaisha Control apparatus for internal combustion
US4922877A (en) * 1988-06-03 1990-05-08 Nissan Motor Company, Limited System and method for controlling fuel injection quantity for internal combustion engine
FR2772079B1 (fr) * 1997-12-08 2000-02-18 Renault Procede et dispositif de controle de l'injection d'un moteur a combustion interne
DE19807215C2 (de) * 1998-02-20 2000-06-08 Siemens Ag Steuersystem für eine Brennkraftmaschine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5420203A (en) * 1977-07-15 1979-02-15 Hitachi Ltd Combustion control equipment of engine
JPS5578168A (en) * 1978-12-07 1980-06-12 Nippon Soken Inc Feedback type ignition time control device for internal combustion engine
US4309971A (en) * 1980-04-21 1982-01-12 General Motors Corporation Adaptive air/fuel ratio controller for internal combustion engine
JPS6088813A (ja) * 1983-10-20 1985-05-18 Mazda Motor Corp エンジンの排気浄化装置
KR890000497B1 (ko) * 1983-11-21 1989-03-20 가부시기가이샤 히다찌세이사꾸쇼 공연비 제어장치
JPS6125949A (ja) * 1984-07-13 1986-02-05 Fuji Heavy Ind Ltd 自動車用エンジンの電子制御方法
JPS6128739A (ja) * 1984-07-20 1986-02-08 Toyota Motor Corp 内燃機関の学習値制御方法
JPS61149536A (ja) * 1984-12-25 1986-07-08 Honda Motor Co Ltd 過給機を備えた内燃エンジンの動作制御量制御方法
JPS61152935A (ja) * 1984-12-26 1986-07-11 Fuji Heavy Ind Ltd 空燃比制御装置
JPS61157766A (ja) * 1984-12-28 1986-07-17 Fuji Heavy Ind Ltd 内燃機関の点火時期制御方式
US4597368A (en) * 1985-02-25 1986-07-01 General Motors Corporation Engine idle speed control system
JPS6397843A (ja) * 1986-10-13 1988-04-28 Nippon Denso Co Ltd 内燃機関の燃料噴射制御装置

Also Published As

Publication number Publication date
EP0282055B1 (de) 1992-05-27
CA1297968C (en) 1992-03-24
EP0282055A2 (de) 1988-09-14
JPS63223354A (ja) 1988-09-16
KR880011448A (ko) 1988-10-28
US4836169A (en) 1989-06-06
EP0282055A3 (en) 1989-10-04
JP2555055B2 (ja) 1996-11-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee