JPS59122761A - 内燃機関の吸入空気量制御装置 - Google Patents

内燃機関の吸入空気量制御装置

Info

Publication number
JPS59122761A
JPS59122761A JP23004782A JP23004782A JPS59122761A JP S59122761 A JPS59122761 A JP S59122761A JP 23004782 A JP23004782 A JP 23004782A JP 23004782 A JP23004782 A JP 23004782A JP S59122761 A JPS59122761 A JP S59122761A
Authority
JP
Japan
Prior art keywords
engine
duty ratio
value
memory
learned value
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
JP23004782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0445660B2 (enrdf_load_stackoverflow
Inventor
Yoshiyasu Ito
嘉康 伊藤
Katsushi Anzai
安西　克史
Yuji Takeda
武田　勇二
Toshio Suematsu
末松　敏男
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.)
Toyota Motor Corp
Original Assignee
Toyota 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP23004782A priority Critical patent/JPS59122761A/ja
Publication of JPS59122761A publication Critical patent/JPS59122761A/ja
Publication of JPH0445660B2 publication Critical patent/JPH0445660B2/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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2477—Methods of calibrating or learning characterised by the method used for learning
    • F02D41/2483—Methods of calibrating or learning characterised by the method used for learning restricting learned values
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators

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)
JP23004782A 1982-12-29 1982-12-29 内燃機関の吸入空気量制御装置 Granted JPS59122761A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23004782A JPS59122761A (ja) 1982-12-29 1982-12-29 内燃機関の吸入空気量制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23004782A JPS59122761A (ja) 1982-12-29 1982-12-29 内燃機関の吸入空気量制御装置

Publications (2)

Publication Number Publication Date
JPS59122761A true JPS59122761A (ja) 1984-07-16
JPH0445660B2 JPH0445660B2 (enrdf_load_stackoverflow) 1992-07-27

Family

ID=16901726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23004782A Granted JPS59122761A (ja) 1982-12-29 1982-12-29 内燃機関の吸入空気量制御装置

Country Status (1)

Country Link
JP (1) JPS59122761A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61210248A (ja) * 1985-03-13 1986-09-18 Fujitsu Ten Ltd 学習制御機能を備えたアイドル回転数制御装置
WO2002077431A1 (fr) * 2001-03-15 2002-10-03 Toyota Jidosha Kabushiki Kaisha Procede et appareil de regulation de l'alimentation en carburant au ralenti

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656947A (en) * 1979-10-17 1981-05-19 Nippon Denso Co Ltd Controlling method for engine rotation speed

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656947A (en) * 1979-10-17 1981-05-19 Nippon Denso Co Ltd Controlling method for engine rotation speed

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61210248A (ja) * 1985-03-13 1986-09-18 Fujitsu Ten Ltd 学習制御機能を備えたアイドル回転数制御装置
WO2002077431A1 (fr) * 2001-03-15 2002-10-03 Toyota Jidosha Kabushiki Kaisha Procede et appareil de regulation de l'alimentation en carburant au ralenti
EP1369570A4 (en) * 2001-03-15 2004-11-03 Toyota Motor Co Ltd METHOD AND APPARATUS FOR CONTROLLING FUEL SUPPLY AT SLOW MOTION
EP1555414A1 (en) * 2001-03-15 2005-07-20 Toyota Jidosha Kabushiki Kaisha Method for controlling idling fuel supply amount and apparatus therefor
EP1715164A1 (en) * 2001-03-15 2006-10-25 Toyota Jidosha Kabushiki Kaisha Idling fuel supply amount control apparatus
CZ302163B6 (cs) * 2001-03-15 2010-11-24 Toyota Jidosha Kabushiki Kaisha Zpusob rízení množství privádeného paliva pri chodu naprázdno a zarízení k provádení zpusobu

Also Published As

Publication number Publication date
JPH0445660B2 (enrdf_load_stackoverflow) 1992-07-27

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