JPH0445660B2 - - Google Patents

Info

Publication number
JPH0445660B2
JPH0445660B2 JP57230047A JP23004782A JPH0445660B2 JP H0445660 B2 JPH0445660 B2 JP H0445660B2 JP 57230047 A JP57230047 A JP 57230047A JP 23004782 A JP23004782 A JP 23004782A JP H0445660 B2 JPH0445660 B2 JP H0445660B2
Authority
JP
Japan
Prior art keywords
speed
duty ratio
engine
value
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.)
Expired - Lifetime
Application number
JP57230047A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59122761A (ja
Inventor
Yoshasu Ito
Katsushi Anzai
Juji Takeda
Toshio Suematsu
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 JPS59122761A (ja) 1984-07-16
JPH0445660B2 true JPH0445660B2 (en]) 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 (en])

Families Citing this family (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
JP2002276438A (ja) * 2001-03-15 2002-09-25 Toyota Motor Corp アイドル燃料供給量制御方法及び装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6038544B2 (ja) * 1979-10-17 1985-09-02 株式会社デンソー エンジンの回転速度制御方法

Also Published As

Publication number Publication date
JPS59122761A (ja) 1984-07-16

Similar Documents

Publication Publication Date Title
JPH0821290A (ja) 内燃機関の電子制御システムのセンサ異常処理装置
US4688534A (en) Idling speed control device of an internal combustion engine
WO1994008134A1 (en) Controlling device for multi-cylinder internal combustion engine
JPH09133034A (ja) 内燃機関の燃料噴射制御装置
JP3338195B2 (ja) 内燃機関の吸入空気量制御装置
JPH0445660B2 (en])
JPH0733797B2 (ja) アイドル回転数制御方法
US6644286B2 (en) Method and system for controlling fuel delivery during transient engine conditions
JPS58170839A (ja) アイドル回転数制御方法
JPH0319896B2 (en])
JPH0318011B2 (en])
JPS59122755A (ja) 内燃機関の吸入空気量の制御装置
JPH0536622B2 (en])
JP2870201B2 (ja) Ｅｇｒ装置
JPH0663470B2 (ja) 内燃機関のアイドル回転数制御方法
JP2581033B2 (ja) 内燃機関の燃料噴射量制御方法
JPH0650076B2 (ja) 過給機付内燃機関の吸入空気量制御方法
JP3189730B2 (ja) 内燃エンジンの制御装置
JPH0315010B2 (en])
JP2000345897A (ja) 内燃機関の回転数制御装置
JPS59200038A (ja) エンジンのアイドル回転数制御方法
JPS59101555A (ja) 内燃機関の燃料カツト方法
JPH02191840A (ja) 内燃機関のアイドル回転数制御装置
JPH0553941B2 (en])
JPH0544531A (ja) 内燃機関の制御装置