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JPS56132444A - Air-fuel ratio controller - Google Patents

Air-fuel ratio controller

Info

Publication number
JPS56132444A
JPS56132444A JP3477180A JP3477180A JPS56132444A JP S56132444 A JPS56132444 A JP S56132444A JP 3477180 A JP3477180 A JP 3477180A JP 3477180 A JP3477180 A JP 3477180A JP S56132444 A JPS56132444 A JP S56132444A
Authority
JP
Japan
Prior art keywords
correction
controller
mapping
negative pressure
rotary speed
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.)
Pending
Application number
JP3477180A
Other languages
English (en)
Inventor
Takeshi Atago
Tokuo Kosuge
Toshio Manaka
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
Priority to JP3477180A priority Critical patent/JPS56132444A/ja
Publication of JPS56132444A publication Critical patent/JPS56132444A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP3477180A 1980-03-21 1980-03-21 Air-fuel ratio controller Pending JPS56132444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3477180A JPS56132444A (en) 1980-03-21 1980-03-21 Air-fuel ratio controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3477180A JPS56132444A (en) 1980-03-21 1980-03-21 Air-fuel ratio controller

Publications (1)

Publication Number Publication Date
JPS56132444A true JPS56132444A (en) 1981-10-16

Family

ID=12423561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3477180A Pending JPS56132444A (en) 1980-03-21 1980-03-21 Air-fuel ratio controller

Country Status (1)

Country Link
JP (1) JPS56132444A (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117133A (en) * 1977-03-21 1978-10-13 Colt Ind Operating Corp Circuit system and device for control of airrfuel ratio for combustion engine
JPS5474904A (en) * 1977-11-11 1979-06-15 Bosch Gmbh Robert Method of controlling quantity of control emerging in driving of automobile and its device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117133A (en) * 1977-03-21 1978-10-13 Colt Ind Operating Corp Circuit system and device for control of airrfuel ratio for combustion engine
JPS5474904A (en) * 1977-11-11 1979-06-15 Bosch Gmbh Robert Method of controlling quantity of control emerging in driving of automobile and its device

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