JPS57203844A - Air-fuel ratio feedback control device - Google Patents

Air-fuel ratio feedback control device

Info

Publication number
JPS57203844A
JPS57203844A JP8984881A JP8984881A JPS57203844A JP S57203844 A JPS57203844 A JP S57203844A JP 8984881 A JP8984881 A JP 8984881A JP 8984881 A JP8984881 A JP 8984881A JP S57203844 A JPS57203844 A JP S57203844A
Authority
JP
Japan
Prior art keywords
air
fuel ratio
sensor
feedback control
feedback
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
JP8984881A
Other languages
English (en)
Inventor
Seishi Wataya
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8984881A priority Critical patent/JPS57203844A/ja
Publication of JPS57203844A publication Critical patent/JPS57203844A/ja
Pending 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
    • F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
    • F02D41/1475—Regulating the air fuel ratio at a value other than stoichiometry

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)
JP8984881A 1981-06-10 1981-06-10 Air-fuel ratio feedback control device Pending JPS57203844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8984881A JPS57203844A (en) 1981-06-10 1981-06-10 Air-fuel ratio feedback control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8984881A JPS57203844A (en) 1981-06-10 1981-06-10 Air-fuel ratio feedback control device

Publications (1)

Publication Number Publication Date
JPS57203844A true JPS57203844A (en) 1982-12-14

Family

ID=13982187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8984881A Pending JPS57203844A (en) 1981-06-10 1981-06-10 Air-fuel ratio feedback control device

Country Status (1)

Country Link
JP (1) JPS57203844A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787357A (en) * 1985-10-30 1988-11-29 Mazda Motor Corporation Intake system for an internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787357A (en) * 1985-10-30 1988-11-29 Mazda Motor Corporation Intake system for an internal combustion engine

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