JPS57102529A - Air-fuel ratio controlling method - Google Patents

Air-fuel ratio controlling method

Info

Publication number
JPS57102529A
JPS57102529A JP17750380A JP17750380A JPS57102529A JP S57102529 A JPS57102529 A JP S57102529A JP 17750380 A JP17750380 A JP 17750380A JP 17750380 A JP17750380 A JP 17750380A JP S57102529 A JPS57102529 A JP S57102529A
Authority
JP
Japan
Prior art keywords
air
detects
cylinder
sensor
fuel ratio
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
JP17750380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6358255B2 (en, 2012
Inventor
Masakazu Ninomiya
Yutaka Kawashima
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP17750380A priority Critical patent/JPS57102529A/ja
Publication of JPS57102529A publication Critical patent/JPS57102529A/ja
Publication of JPS6358255B2 publication Critical patent/JPS6358255B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP17750380A 1980-12-16 1980-12-16 Air-fuel ratio controlling method Granted JPS57102529A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17750380A JPS57102529A (en) 1980-12-16 1980-12-16 Air-fuel ratio controlling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17750380A JPS57102529A (en) 1980-12-16 1980-12-16 Air-fuel ratio controlling method

Publications (2)

Publication Number Publication Date
JPS57102529A true JPS57102529A (en) 1982-06-25
JPS6358255B2 JPS6358255B2 (en, 2012) 1988-11-15

Family

ID=16032037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17750380A Granted JPS57102529A (en) 1980-12-16 1980-12-16 Air-fuel ratio controlling method

Country Status (1)

Country Link
JP (1) JPS57102529A (en, 2012)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57126527A (en) * 1981-01-28 1982-08-06 Nissan Motor Co Ltd Air fuel ratio control and device thereof for multi- cylinder internal combustion engine
JPS593129A (ja) * 1982-06-29 1984-01-09 Nippon Denso Co Ltd 内燃機関の気筒別空燃比制御装置
JPS5923046A (ja) * 1982-07-27 1984-02-06 Mazda Motor Corp 多気筒エンジンの空燃比制御装置
JPS59211742A (ja) * 1983-05-18 1984-11-30 Japan Electronic Control Syst Co Ltd 自動車用内燃機関の学習制御装置におけるメモリ−バツクアツプ監視装置
JPS6093141A (ja) * 1983-10-11 1985-05-24 ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 内燃機関の空気燃料混合気形成方法
US4962741A (en) * 1989-07-14 1990-10-16 Ford Motor Company Individual cylinder air/fuel ratio feedback control system
US5613480A (en) * 1994-06-24 1997-03-25 Sanshin Kogyo Kabushiki Kaisha Fuel control system for multiple cylinder engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52132223A (en) * 1976-04-30 1977-11-05 Nissan Motor Co Ltd Mixed gas controlling apparatus
JPS5420231A (en) * 1977-07-12 1979-02-15 Gen Motors Corp System of controlling fuel of internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52132223A (en) * 1976-04-30 1977-11-05 Nissan Motor Co Ltd Mixed gas controlling apparatus
JPS5420231A (en) * 1977-07-12 1979-02-15 Gen Motors Corp System of controlling fuel of internal combustion engine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57126527A (en) * 1981-01-28 1982-08-06 Nissan Motor Co Ltd Air fuel ratio control and device thereof for multi- cylinder internal combustion engine
JPS593129A (ja) * 1982-06-29 1984-01-09 Nippon Denso Co Ltd 内燃機関の気筒別空燃比制御装置
JPS5923046A (ja) * 1982-07-27 1984-02-06 Mazda Motor Corp 多気筒エンジンの空燃比制御装置
JPS59211742A (ja) * 1983-05-18 1984-11-30 Japan Electronic Control Syst Co Ltd 自動車用内燃機関の学習制御装置におけるメモリ−バツクアツプ監視装置
JPS6093141A (ja) * 1983-10-11 1985-05-24 ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 内燃機関の空気燃料混合気形成方法
US4962741A (en) * 1989-07-14 1990-10-16 Ford Motor Company Individual cylinder air/fuel ratio feedback control system
US5613480A (en) * 1994-06-24 1997-03-25 Sanshin Kogyo Kabushiki Kaisha Fuel control system for multiple cylinder engine

Also Published As

Publication number Publication date
JPS6358255B2 (en, 2012) 1988-11-15

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