JPS6088834A - 内燃機関の空燃比制御装置 - Google Patents

内燃機関の空燃比制御装置

Info

Publication number
JPS6088834A
JPS6088834A JP19607683A JP19607683A JPS6088834A JP S6088834 A JPS6088834 A JP S6088834A JP 19607683 A JP19607683 A JP 19607683A JP 19607683 A JP19607683 A JP 19607683A JP S6088834 A JPS6088834 A JP S6088834A
Authority
JP
Japan
Prior art keywords
air
fuel ratio
control circuit
combustion 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
JP19607683A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0338418B2 (enrdf_load_stackoverflow
Inventor
Fujiyuki Suzuki
鈴木　富士往
Akira Osada
長田　鑑
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.)
Suzuki Motor Corp
Original Assignee
Suzuki 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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Priority to JP19607683A priority Critical patent/JPS6088834A/ja
Publication of JPS6088834A publication Critical patent/JPS6088834A/ja
Publication of JPH0338418B2 publication Critical patent/JPH0338418B2/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
    • 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
    • F02D41/1489—Replacing of the control value by a constant

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)
JP19607683A 1983-10-21 1983-10-21 内燃機関の空燃比制御装置 Granted JPS6088834A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19607683A JPS6088834A (ja) 1983-10-21 1983-10-21 内燃機関の空燃比制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19607683A JPS6088834A (ja) 1983-10-21 1983-10-21 内燃機関の空燃比制御装置

Publications (2)

Publication Number Publication Date
JPS6088834A true JPS6088834A (ja) 1985-05-18
JPH0338418B2 JPH0338418B2 (enrdf_load_stackoverflow) 1991-06-10

Family

ID=16351795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19607683A Granted JPS6088834A (ja) 1983-10-21 1983-10-21 内燃機関の空燃比制御装置

Country Status (1)

Country Link
JP (1) JPS6088834A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425759A1 (de) * 1989-11-02 1991-05-08 Firma Carl Freudenberg Hydraulisch dämpfende Hülsengummifeder
US5462037A (en) * 1992-12-02 1995-10-31 Honda Giken Kogyo Kabushiki Kaisha A/F ratio estimator for multicylinder internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539923A (en) * 1976-07-15 1978-01-28 Nippon Denso Co Ltd Air fuel ratio feed back controller
JPS55161933A (en) * 1979-06-04 1980-12-16 Toyota Motor Corp Fuel-air ratio feedback control for internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539923A (en) * 1976-07-15 1978-01-28 Nippon Denso Co Ltd Air fuel ratio feed back controller
JPS55161933A (en) * 1979-06-04 1980-12-16 Toyota Motor Corp Fuel-air ratio feedback control for internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425759A1 (de) * 1989-11-02 1991-05-08 Firma Carl Freudenberg Hydraulisch dämpfende Hülsengummifeder
US5462037A (en) * 1992-12-02 1995-10-31 Honda Giken Kogyo Kabushiki Kaisha A/F ratio estimator for multicylinder internal combustion engine

Also Published As

Publication number Publication date
JPH0338418B2 (enrdf_load_stackoverflow) 1991-06-10

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