JPH059623B2 - - Google Patents

Info

Publication number
JPH059623B2
JPH059623B2 JP11512684A JP11512684A JPH059623B2 JP H059623 B2 JPH059623 B2 JP H059623B2 JP 11512684 A JP11512684 A JP 11512684A JP 11512684 A JP11512684 A JP 11512684A JP H059623 B2 JPH059623 B2 JP H059623B2
Authority
JP
Japan
Prior art keywords
air
fuel ratio
cylinder group
signal
integral signal
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
JP11512684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60259742A (ja
Inventor
Kunikimi Minamitani
Juji Nakao
Hiroyuki Kawaguchi
Masahiro Izumio
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 JP11512684A priority Critical patent/JPS60259742A/ja
Publication of JPS60259742A publication Critical patent/JPS60259742A/ja
Publication of JPH059623B2 publication Critical patent/JPH059623B2/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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0082—Controlling each cylinder individually per groups or banks
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP11512684A 1984-06-05 1984-06-05 多気筒エンジンの空燃比制御装置 Granted JPS60259742A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11512684A JPS60259742A (ja) 1984-06-05 1984-06-05 多気筒エンジンの空燃比制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11512684A JPS60259742A (ja) 1984-06-05 1984-06-05 多気筒エンジンの空燃比制御装置

Publications (2)

Publication Number Publication Date
JPS60259742A JPS60259742A (ja) 1985-12-21
JPH059623B2 true JPH059623B2 (enrdf_load_stackoverflow) 1993-02-05

Family

ID=14654909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11512684A Granted JPS60259742A (ja) 1984-06-05 1984-06-05 多気筒エンジンの空燃比制御装置

Country Status (1)

Country Link
JP (1) JPS60259742A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS60259742A (ja) 1985-12-21

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