JPS5835246A - エンジンの空燃比制御装置 - Google Patents

エンジンの空燃比制御装置

Info

Publication number
JPS5835246A
JPS5835246A JP13448281A JP13448281A JPS5835246A JP S5835246 A JPS5835246 A JP S5835246A JP 13448281 A JP13448281 A JP 13448281A JP 13448281 A JP13448281 A JP 13448281A JP S5835246 A JPS5835246 A JP S5835246A
Authority
JP
Japan
Prior art keywords
fuel ratio
air
control system
engine
control
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
JP13448281A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0353459B2 (https=
Inventor
Takeshi Tsuchida
土田　剛
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
Toyo Kogyo 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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP13448281A priority Critical patent/JPS5835246A/ja
Publication of JPS5835246A publication Critical patent/JPS5835246A/ja
Publication of JPH0353459B2 publication Critical patent/JPH0353459B2/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)
    • F02D41/1482—Integrator, i.e. variable slope

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)
JP13448281A 1981-08-27 1981-08-27 エンジンの空燃比制御装置 Granted JPS5835246A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13448281A JPS5835246A (ja) 1981-08-27 1981-08-27 エンジンの空燃比制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13448281A JPS5835246A (ja) 1981-08-27 1981-08-27 エンジンの空燃比制御装置

Publications (2)

Publication Number Publication Date
JPS5835246A true JPS5835246A (ja) 1983-03-01
JPH0353459B2 JPH0353459B2 (https=) 1991-08-15

Family

ID=15129352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13448281A Granted JPS5835246A (ja) 1981-08-27 1981-08-27 エンジンの空燃比制御装置

Country Status (1)

Country Link
JP (1) JPS5835246A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59201959A (ja) * 1983-04-28 1984-11-15 Suzuki Motor Co Ltd エンジンの空燃比制御装置
JPS60128954A (ja) * 1983-12-16 1985-07-10 Mazda Motor Corp エンジンの空燃比制御装置
US4872117A (en) * 1984-11-30 1989-10-03 Suzuki Jidosha Kogyo Kabushiki Kaisha Apparatus for controlling an air-fuel ratio in an internal combustion engine
US5394856A (en) * 1992-08-17 1995-03-07 Unisia Jecs Corporation System for and method of controlling air-fuel ratio in internal combustion engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52154929A (en) * 1976-06-18 1977-12-23 Nippon Denso Co Ltd Air-fuel ratio feedback system mixed gas control apparatus
JPS547023A (en) * 1977-06-17 1979-01-19 Nippon Denso Co Ltd Air-fuel-ratio feedback type mixture controller
JPS569634A (en) * 1980-05-29 1981-01-31 Nippon Denso Co Ltd Feedback control of air-fuel ratio

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52154929A (en) * 1976-06-18 1977-12-23 Nippon Denso Co Ltd Air-fuel ratio feedback system mixed gas control apparatus
JPS547023A (en) * 1977-06-17 1979-01-19 Nippon Denso Co Ltd Air-fuel-ratio feedback type mixture controller
JPS569634A (en) * 1980-05-29 1981-01-31 Nippon Denso Co Ltd Feedback control of air-fuel ratio

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59201959A (ja) * 1983-04-28 1984-11-15 Suzuki Motor Co Ltd エンジンの空燃比制御装置
JPS60128954A (ja) * 1983-12-16 1985-07-10 Mazda Motor Corp エンジンの空燃比制御装置
US4872117A (en) * 1984-11-30 1989-10-03 Suzuki Jidosha Kogyo Kabushiki Kaisha Apparatus for controlling an air-fuel ratio in an internal combustion engine
US5394856A (en) * 1992-08-17 1995-03-07 Unisia Jecs Corporation System for and method of controlling air-fuel ratio in internal combustion engine

Also Published As

Publication number Publication date
JPH0353459B2 (https=) 1991-08-15

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