JPH0328583B2 - - Google Patents

Info

Publication number
JPH0328583B2
JPH0328583B2 JP58118129A JP11812983A JPH0328583B2 JP H0328583 B2 JPH0328583 B2 JP H0328583B2 JP 58118129 A JP58118129 A JP 58118129A JP 11812983 A JP11812983 A JP 11812983A JP H0328583 B2 JPH0328583 B2 JP H0328583B2
Authority
JP
Japan
Prior art keywords
air
fuel ratio
secondary air
fuel
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.)
Expired - Lifetime
Application number
JP58118129A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6011645A (ja
Inventor
Tadashi Kaneko
Mitsuo Hitomi
Kazuhiko Ueda
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 JP11812983A priority Critical patent/JPS6011645A/ja
Publication of JPS6011645A publication Critical patent/JPS6011645A/ja
Publication of JPH0328583B2 publication Critical patent/JPH0328583B2/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)
    • F02D41/1481—Using a delaying circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F02D35/0023—Controlling air supply
    • F02D35/0038—Controlling air supply by means of air pumps
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/08—Introducing corrections for particular operating conditions for idling

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)
  • Exhaust Gas After Treatment (AREA)
JP11812983A 1983-07-01 1983-07-01 エンジンの空燃比制御装置 Granted JPS6011645A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11812983A JPS6011645A (ja) 1983-07-01 1983-07-01 エンジンの空燃比制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11812983A JPS6011645A (ja) 1983-07-01 1983-07-01 エンジンの空燃比制御装置

Publications (2)

Publication Number Publication Date
JPS6011645A JPS6011645A (ja) 1985-01-21
JPH0328583B2 true JPH0328583B2 (en, 2012) 1991-04-19

Family

ID=14728757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11812983A Granted JPS6011645A (ja) 1983-07-01 1983-07-01 エンジンの空燃比制御装置

Country Status (1)

Country Link
JP (1) JPS6011645A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0518235A (ja) * 1991-07-12 1993-01-26 Japan Electron Control Syst Co Ltd 内燃機関の二次空気制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285633A (en) * 1976-01-10 1977-07-16 Nissan Motor Co Ltd Internal combustion engine
JPS5624777A (en) * 1979-08-06 1981-03-09 Nihon Radiator Co Brush for motor
JPS58119949A (ja) * 1982-01-07 1983-07-16 Nissan Motor Co Ltd 内燃機関の空燃比制御装置

Also Published As

Publication number Publication date
JPS6011645A (ja) 1985-01-21

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