DE3775099D1 - Brennstoffzufuehrungssteuerungsvorrichtung fuer verbrennungsmotoren. - Google Patents

Brennstoffzufuehrungssteuerungsvorrichtung fuer verbrennungsmotoren.

Info

Publication number
DE3775099D1
DE3775099D1 DE8787303076T DE3775099T DE3775099D1 DE 3775099 D1 DE3775099 D1 DE 3775099D1 DE 8787303076 T DE8787303076 T DE 8787303076T DE 3775099 T DE3775099 T DE 3775099T DE 3775099 D1 DE3775099 D1 DE 3775099D1
Authority
DE
Germany
Prior art keywords
control device
fuel supply
supply control
combustion engines
engines
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
DE8787303076T
Other languages
English (en)
Inventor
Himeji Seisakusho Yoshiaki
Himeji Seisakusho Katsuya
Himeji Seisakusho Jiro
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE3775099D1 publication Critical patent/DE3775099D1/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
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/045—Detection of accelerating or decelerating state
    • 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
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • 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
    • F02D41/185—Circuit arrangements for generating control signals by measuring intake air flow using a vortex flow sensor

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)
DE8787303076T 1986-04-18 1987-04-09 Brennstoffzufuehrungssteuerungsvorrichtung fuer verbrennungsmotoren. Expired - Lifetime DE3775099D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61090927A JPS62247149A (ja) 1986-04-18 1986-04-18 内燃機関の燃料制御装置

Publications (1)

Publication Number Publication Date
DE3775099D1 true DE3775099D1 (de) 1992-01-23

Family

ID=14012066

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787303076T Expired - Lifetime DE3775099D1 (de) 1986-04-18 1987-04-09 Brennstoffzufuehrungssteuerungsvorrichtung fuer verbrennungsmotoren.

Country Status (6)

Country Link
US (1) US4721087A (de)
EP (1) EP0243040B1 (de)
JP (1) JPS62247149A (de)
KR (1) KR900000150B1 (de)
AU (1) AU579279B2 (de)
DE (1) DE3775099D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07113340B2 (ja) * 1985-07-18 1995-12-06 三菱自動車工業 株式会社 内燃機関の燃料制御装置
US4875452A (en) * 1987-07-06 1989-10-24 Mitsubishi Denki Kabushiki Kaisha Fuel control apparatus for an internal combustion engine
JPH01195947A (ja) * 1988-02-01 1989-08-07 Mitsubishi Electric Corp 内燃機関の燃料制御装置
JPH01200043A (ja) * 1988-02-05 1989-08-11 Japan Electron Control Syst Co Ltd 内燃機関の電子制御燃料噴射装置
JPH01208543A (ja) * 1988-02-17 1989-08-22 Japan Electron Control Syst Co Ltd 内燃機関の電子制御燃料噴射装置
JPH01211647A (ja) * 1988-02-18 1989-08-24 Mitsubishi Electric Corp 内燃機関の燃料制御装置
JP2901613B2 (ja) * 1988-03-25 1999-06-07 富士重工業株式会社 自動車用エンジンの燃料噴射制御装置
DE68900704D1 (de) * 1988-04-26 1992-02-27 Nissan Motor System fuer die kraftstoffzufuhr in einer brennkraftmaschine.
US4974563A (en) * 1988-05-23 1990-12-04 Toyota Jidosha Kabushiki Kaisha Apparatus for estimating intake air amount
US4951499A (en) * 1988-06-24 1990-08-28 Fuji Jukogyo Kabushiki Kaisha Intake air calculating system for automotive engine
JPH07116966B2 (ja) * 1990-01-17 1995-12-18 三菱自動車工業株式会社 内燃機関の燃料制御装置
JPH0458035A (ja) * 1990-06-27 1992-02-25 Mitsubishi Electric Corp エンジンの燃料制御装置
US5159914A (en) * 1991-11-01 1992-11-03 Ford Motor Company Dynamic fuel control
US5794596A (en) * 1997-04-14 1998-08-18 Ford Global Technologies, Inc. Method and system for predictably controlling air/fuel ratio

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6060025B2 (ja) * 1977-10-19 1985-12-27 株式会社日立製作所 自動車制御方法
US4424568A (en) * 1980-01-31 1984-01-03 Hitachi, Ltd. Method of controlling internal combustion engine
JPS5731638U (de) * 1980-07-30 1982-02-19
JPS5828618A (ja) * 1981-07-24 1983-02-19 Toyota Motor Corp 内燃機関の燃料噴射装置
JPS58150041A (ja) * 1982-03-03 1983-09-06 Hitachi Ltd 電子式燃料噴射装置
JPS58172446A (ja) * 1982-04-02 1983-10-11 Honda Motor Co Ltd 内燃機関の作動状態制御装置
JPS59196930A (ja) * 1983-04-22 1984-11-08 Nissan Motor Co Ltd 内燃機関の燃料制御方法
JPS59221435A (ja) * 1983-05-31 1984-12-13 Hitachi Ltd 燃料噴射制御方法
JPS6025A (ja) * 1983-06-14 1985-01-05 三洋電機株式会社 小型電気機器
JPS6143234A (ja) * 1984-08-06 1986-03-01 Toyota Motor Corp 内燃機関の燃料噴射量制御装置
JPH07113340B2 (ja) * 1985-07-18 1995-12-06 三菱自動車工業 株式会社 内燃機関の燃料制御装置
KR900000145B1 (ko) * 1986-04-23 1990-01-20 미쓰비시전기 주식회사 내연기관의 연료제어장치
KR900000219B1 (ko) * 1986-04-23 1990-01-23 미쓰비시전기 주식회사 내연기관의 연료제어장치
US4741872A (en) * 1986-05-16 1988-05-03 The University Of Kentucky Research Foundation Preparation of biodegradable microspheres useful as carriers for macromolecules
DE69229257D1 (de) * 1991-11-08 1999-07-01 Kyowa Hakko Kogyo Kk Xanthinderivate zur Behandlung der Demenz
JPH10744A (ja) * 1996-06-17 1998-01-06 Tokuyama Corp 剥離フィルムの製造方法

Also Published As

Publication number Publication date
JPS62247149A (ja) 1987-10-28
US4721087A (en) 1988-01-26
EP0243040A2 (de) 1987-10-28
AU579279B2 (en) 1988-11-17
EP0243040A3 (en) 1988-01-07
KR870010288A (ko) 1987-11-30
EP0243040B1 (de) 1991-12-11
AU7175687A (en) 1987-11-05
KR900000150B1 (ko) 1990-01-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition