JPS62107250A - 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
JPS62107250A
JPS62107250A JP24695785A JP24695785A JPS62107250A JP S62107250 A JPS62107250 A JP S62107250A JP 24695785 A JP24695785 A JP 24695785A JP 24695785 A JP24695785 A JP 24695785A JP S62107250 A JPS62107250 A JP S62107250A
Authority
JP
Japan
Prior art keywords
correction coefficient
learning
fuel ratio
air
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
JP24695785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0416625B2 (enrdf_load_stackoverflow
Inventor
Yasunari Koshiba
小柴　康成
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 JP24695785A priority Critical patent/JPS62107250A/ja
Publication of JPS62107250A publication Critical patent/JPS62107250A/ja
Publication of JPH0416625B2 publication Critical patent/JPH0416625B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP24695785A 1985-11-06 1985-11-06 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 JPS62107250A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24695785A JPS62107250A (ja) 1985-11-06 1985-11-06 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
JP24695785A JPS62107250A (ja) 1985-11-06 1985-11-06 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
JPS62107250A true JPS62107250A (ja) 1987-05-18
JPH0416625B2 JPH0416625B2 (enrdf_load_stackoverflow) 1992-03-24

Family

ID=17156242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24695785A Granted JPS62107250A (ja) 1985-11-06 1985-11-06 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) JPS62107250A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0416625B2 (enrdf_load_stackoverflow) 1992-03-24

Similar Documents

Publication Publication Date Title
JPH08158918A (ja) 内燃機関の空燃比学習制御装置
JPS6090944A (ja) 電子制御燃料噴射式内燃機関の空燃比学習制御装置
US4739740A (en) Internal combustion engine air-fuel ratio feedback control method functioning to compensate for aging change in output characteristic of exhaust gas concentration sensor
JPS61190142A (ja) 内燃機関の学習制御装置
JPS62191641A (ja) 内燃機関の空燃比の学習制御装置
JPS62107250A (ja) 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
JPH0455235Y2 (enrdf_load_stackoverflow)
JP2582562B2 (ja) 内燃機関の空燃比制御装置
JPS62101862A (ja) 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
JPH0740673Y2 (ja) 内燃機関の空燃比の学習制御装置
JPS62107251A (ja) 内燃機関の空燃比の学習制御装置
JPH0243900B2 (ja) Nainenkikannogakushuseigyosochi
JPH0423099B2 (enrdf_load_stackoverflow)
JPS62218636A (ja) 内燃機関の空燃比の学習制御装置
JPH0445659B2 (enrdf_load_stackoverflow)
JPH0686839B2 (ja) 学習機能付フイ−ドバツク制御装置
JPS6365155A (ja) 電子制御燃料噴射式内燃機関の燃料リ−ク自己診断装置
JPH0461181B2 (enrdf_load_stackoverflow)
JP2757064B2 (ja) 内燃機関の空燃比制御装置
JPS61190141A (ja) 内燃機関の学習制御装置
JPH0729234Y2 (ja) 内燃機関の電子制御燃料噴射装置
JPH0226696B2 (enrdf_load_stackoverflow)
JPH077562Y2 (ja) 内燃機関の電子制御燃料噴射装置
JPH0530978B2 (enrdf_load_stackoverflow)
JPH0569971B2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees