JPS5830425A - 空燃比フイ−ドバツク制御方法 - Google Patents

空燃比フイ−ドバツク制御方法

Info

Publication number
JPS5830425A
JPS5830425A JP12745381A JP12745381A JPS5830425A JP S5830425 A JPS5830425 A JP S5830425A JP 12745381 A JP12745381 A JP 12745381A JP 12745381 A JP12745381 A JP 12745381A JP S5830425 A JPS5830425 A JP S5830425A
Authority
JP
Japan
Prior art keywords
air
fuel ratio
sensor
feedback control
engine
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
JP12745381A
Other languages
English (en)
Japanese (ja)
Other versions
JPH041180B2 (de
Inventor
Takashi Kaji
恭士 梶
Shigenori Isomura
磯村　重則
Tomomi Sakaeno
栄野　友美
Katsuhiko Nakabayashi
中林　勝彦
Shiro Nagasawa
長沢　四郎
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 JP12745381A priority Critical patent/JPS5830425A/ja
Publication of JPS5830425A publication Critical patent/JPS5830425A/ja
Publication of JPH041180B2 publication Critical patent/JPH041180B2/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)
    • F02D41/1484—Output circuit

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)
JP12745381A 1981-08-14 1981-08-14 空燃比フイ−ドバツク制御方法 Granted JPS5830425A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12745381A JPS5830425A (ja) 1981-08-14 1981-08-14 空燃比フイ−ドバツク制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12745381A JPS5830425A (ja) 1981-08-14 1981-08-14 空燃比フイ−ドバツク制御方法

Publications (2)

Publication Number Publication Date
JPS5830425A true JPS5830425A (ja) 1983-02-22
JPH041180B2 JPH041180B2 (de) 1992-01-10

Family

ID=14960294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12745381A Granted JPS5830425A (ja) 1981-08-14 1981-08-14 空燃比フイ−ドバツク制御方法

Country Status (1)

Country Link
JP (1) JPS5830425A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181541A (ja) * 1984-09-19 1986-04-25 Honda Motor Co Ltd 内燃エンジンの排気ガス濃度検出系の異常検出方法
JPS6332140A (ja) * 1986-07-28 1988-02-10 Mazda Motor Corp エンジンの空燃比制御装置
JPS6341633A (ja) * 1986-08-06 1988-02-22 Japan Electronic Control Syst Co Ltd 内燃機関の学習機能付フィードバック制御装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5460623A (en) * 1977-10-03 1979-05-16 Gen Motors Corp Fuel controller
JPS5827857A (ja) * 1981-08-12 1983-02-18 Mitsubishi Electric Corp 空燃比制御方法
JPH0248728A (ja) * 1988-08-10 1990-02-19 Toshiba Corp ウィンドウ処理装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5460623A (en) * 1977-10-03 1979-05-16 Gen Motors Corp Fuel controller
JPS5827857A (ja) * 1981-08-12 1983-02-18 Mitsubishi Electric Corp 空燃比制御方法
JPH0248728A (ja) * 1988-08-10 1990-02-19 Toshiba Corp ウィンドウ処理装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181541A (ja) * 1984-09-19 1986-04-25 Honda Motor Co Ltd 内燃エンジンの排気ガス濃度検出系の異常検出方法
JPS6332140A (ja) * 1986-07-28 1988-02-10 Mazda Motor Corp エンジンの空燃比制御装置
JPS6341633A (ja) * 1986-08-06 1988-02-22 Japan Electronic Control Syst Co Ltd 内燃機関の学習機能付フィードバック制御装置

Also Published As

Publication number Publication date
JPH041180B2 (de) 1992-01-10

Similar Documents

Publication Publication Date Title
US4434768A (en) Air-fuel ratio control for internal combustion engine
JPS6213499B2 (de)
JPS6335825B2 (de)
JPH0522061B2 (de)
US4492202A (en) Fuel injection control
US4457282A (en) Electronic control for fuel injection
JPS6256339B2 (de)
JPS6313014B2 (de)
JPH0335506B2 (de)
JPH0575902B2 (de)
JPS59128941A (ja) 内燃機関の空燃比制御方法
JPS5830445A (ja) 空燃比制御方法
JPH0217703B2 (de)
JPS5830425A (ja) 空燃比フイ−ドバツク制御方法
JP2531155B2 (ja) 内燃機関の空燃比制御装置
JPH04166637A (ja) エンジンの空燃比制御装置
JPH0316498B2 (de)
JPS6354888B2 (de)
JPH0248728B2 (de)
JPS6254976B2 (de)
JPH045818B2 (de)
JPS6345500B2 (de)
JPS58217745A (ja) 内燃機関の空燃比制御方法
JP2803084B2 (ja) アイドル回転速度制御方法
JP2873506B2 (ja) エンジンの空燃比制御装置