JPS6093150A - 電子制御燃料噴射式内燃機関における空燃比の学習制御装置 - Google Patents

電子制御燃料噴射式内燃機関における空燃比の学習制御装置

Info

Publication number
JPS6093150A
JPS6093150A JP20112483A JP20112483A JPS6093150A JP S6093150 A JPS6093150 A JP S6093150A JP 20112483 A JP20112483 A JP 20112483A JP 20112483 A JP20112483 A JP 20112483A JP S6093150 A JPS6093150 A JP S6093150A
Authority
JP
Japan
Prior art keywords
learning
correction coefficient
air
fuel ratio
learning correction
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
JP20112483A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0529775B2 (enrdf_load_stackoverflow
Inventor
Naomi Tomizawa
富澤　尚己
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
Japan Electronic Control Systems 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 Japan Electronic Control Systems Co Ltd filed Critical Japan Electronic Control Systems Co Ltd
Priority to JP20112483A priority Critical patent/JPS6093150A/ja
Publication of JPS6093150A publication Critical patent/JPS6093150A/ja
Publication of JPH0529775B2 publication Critical patent/JPH0529775B2/ja
Granted 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
    • F02D41/1483—Proportional component

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP20112483A 1983-10-28 1983-10-28 電子制御燃料噴射式内燃機関における空燃比の学習制御装置 Granted JPS6093150A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20112483A JPS6093150A (ja) 1983-10-28 1983-10-28 電子制御燃料噴射式内燃機関における空燃比の学習制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20112483A JPS6093150A (ja) 1983-10-28 1983-10-28 電子制御燃料噴射式内燃機関における空燃比の学習制御装置

Publications (2)

Publication Number Publication Date
JPS6093150A true JPS6093150A (ja) 1985-05-24
JPH0529775B2 JPH0529775B2 (enrdf_load_stackoverflow) 1993-05-06

Family

ID=16435807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20112483A Granted JPS6093150A (ja) 1983-10-28 1983-10-28 電子制御燃料噴射式内燃機関における空燃比の学習制御装置

Country Status (1)

Country Link
JP (1) JPS6093150A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6294761A (ja) * 1985-10-18 1987-05-01 Matsushita Electric Ind Co Ltd ガス給湯器の湯温制御装置
JPS62265441A (ja) * 1986-05-12 1987-11-18 Honda Motor Co Ltd 内燃エンジンの空燃比制御方法
JPS6321337A (ja) * 1986-07-14 1988-01-28 Honda Motor Co Ltd 内燃エンジンの空燃比制御方法
DE3928585A1 (de) * 1988-08-31 1990-03-08 Fuji Heavy Ind Ltd Steuerungssystem fuer das luft-kraftstoff-verhaeltnis fuer einen kfz-motor
DE4001494A1 (de) * 1989-01-19 1990-08-02 Fuji Heavy Ind Ltd Kraftstoff-luftverhaeltnis-ueberwachungssystem fuer eine kraftfahrzeugmaschine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013335959B2 (en) * 2012-10-24 2016-03-10 Mitsubishi Electric Corporation Electric vacuum cleaner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654936A (en) * 1979-10-10 1981-05-15 Nippon Denso Co Ltd Control method for air-fuel ratio

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654936A (en) * 1979-10-10 1981-05-15 Nippon Denso Co Ltd Control method for air-fuel ratio

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6294761A (ja) * 1985-10-18 1987-05-01 Matsushita Electric Ind Co Ltd ガス給湯器の湯温制御装置
JPS62265441A (ja) * 1986-05-12 1987-11-18 Honda Motor Co Ltd 内燃エンジンの空燃比制御方法
JPS6321337A (ja) * 1986-07-14 1988-01-28 Honda Motor Co Ltd 内燃エンジンの空燃比制御方法
DE3928585A1 (de) * 1988-08-31 1990-03-08 Fuji Heavy Ind Ltd Steuerungssystem fuer das luft-kraftstoff-verhaeltnis fuer einen kfz-motor
US4961412A (en) * 1988-08-31 1990-10-09 Fuji Jukogyo Kabushiki Kaisha Air-fuel ratio control system for an automotive engine
DE4001494A1 (de) * 1989-01-19 1990-08-02 Fuji Heavy Ind Ltd Kraftstoff-luftverhaeltnis-ueberwachungssystem fuer eine kraftfahrzeugmaschine
DE4001494C2 (de) * 1989-01-19 1994-08-11 Fuji Heavy Ind Ltd Kraftstoff-Luftverhältnis-Überwachungssystem für eine Kraftfahrzeugmaschine
DE4001494C3 (de) * 1989-01-19 1999-09-09 Fuji Heavy Ind Ltd Kraftstoff-Luftverhältnis-Überwachungssystem für eine Kraftfahrzeugmaschine

Also Published As

Publication number Publication date
JPH0529775B2 (enrdf_load_stackoverflow) 1993-05-06

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