JPH0522058B2 - - Google Patents

Info

Publication number
JPH0522058B2
JPH0522058B2 JP58069801A JP6980183A JPH0522058B2 JP H0522058 B2 JPH0522058 B2 JP H0522058B2 JP 58069801 A JP58069801 A JP 58069801A JP 6980183 A JP6980183 A JP 6980183A JP H0522058 B2 JPH0522058 B2 JP H0522058B2
Authority
JP
Japan
Prior art keywords
fuel
air
fuel ratio
acceleration
value
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.)
Expired - Lifetime
Application number
JP58069801A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59194056A (ja
Inventor
Masahiko Matsura
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP6980183A priority Critical patent/JPS59194056A/ja
Publication of JPS59194056A publication Critical patent/JPS59194056A/ja
Publication of JPH0522058B2 publication Critical patent/JPH0522058B2/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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • 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
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1488—Inhibiting the regulation
    • F02D41/1491—Replacing of the control value by a mean value
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2454—Learning of the air-fuel ratio control

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)
JP6980183A 1983-04-19 1983-04-19 エンジンの燃料制御装置 Granted JPS59194056A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6980183A JPS59194056A (ja) 1983-04-19 1983-04-19 エンジンの燃料制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6980183A JPS59194056A (ja) 1983-04-19 1983-04-19 エンジンの燃料制御装置

Publications (2)

Publication Number Publication Date
JPS59194056A JPS59194056A (ja) 1984-11-02
JPH0522058B2 true JPH0522058B2 (cs) 1993-03-26

Family

ID=13413205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6980183A Granted JPS59194056A (ja) 1983-04-19 1983-04-19 エンジンの燃料制御装置

Country Status (1)

Country Link
JP (1) JPS59194056A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61223245A (ja) * 1985-03-29 1986-10-03 Mazda Motor Corp エンジンの制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5718440A (en) * 1980-07-08 1982-01-30 Nippon Denso Co Ltd Air-fuel ratio control method
JPS57143136A (en) * 1981-02-26 1982-09-04 Toyota Motor Corp Method of controlling air fuel ratio of internal combustion engine

Also Published As

Publication number Publication date
JPS59194056A (ja) 1984-11-02

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