DE4135307C2 - - Google Patents

Info

Publication number
DE4135307C2
DE4135307C2 DE4135307A DE4135307A DE4135307C2 DE 4135307 C2 DE4135307 C2 DE 4135307C2 DE 4135307 A DE4135307 A DE 4135307A DE 4135307 A DE4135307 A DE 4135307A DE 4135307 C2 DE4135307 C2 DE 4135307C2
Authority
DE
Germany
Prior art keywords
engine
learning
throttle valve
state
learning process
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 - Fee Related
Application number
DE4135307A
Other languages
German (de)
English (en)
Other versions
DE4135307A1 (de
Inventor
Tomoichirou Shimada
Kazutomo Hiroshima Jp Sasaki
Hideki Yokohama Kanagawa Jp Kusunoki
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
Publication of DE4135307A1 publication Critical patent/DE4135307A1/de
Application granted granted Critical
Publication of DE4135307C2 publication Critical patent/DE4135307C2/de
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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • F02D41/022—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the clutch status
    • 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
    • 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
    • F02D41/2464—Characteristics of actuators
    • 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
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/502—Neutral gear position
    • 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
    • F02D41/2474—Characteristics of sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
DE4135307A 1990-11-27 1991-10-25 Regelvorrichtung fuer einen verbrennungsmotor Granted DE4135307A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2328200A JP2905936B2 (ja) 1990-11-27 1990-11-27 エンジンの制御装置

Publications (2)

Publication Number Publication Date
DE4135307A1 DE4135307A1 (de) 1992-06-11
DE4135307C2 true DE4135307C2 (ja) 1993-04-22

Family

ID=18207569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4135307A Granted DE4135307A1 (de) 1990-11-27 1991-10-25 Regelvorrichtung fuer einen verbrennungsmotor

Country Status (3)

Country Link
JP (1) JP2905936B2 (ja)
KR (1) KR940008269B1 (ja)
DE (1) DE4135307A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19834664C2 (de) * 1997-07-31 2003-02-20 Suzuki Motor Co Verfahren und Vorrichtung zur Steuerung des Luft/Kraftstoff- Verhältnisses für Verbrennungsmotoren

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004026582A1 (de) * 2004-05-28 2005-12-15 Robert Bosch Gmbh Verfahren zur Aktivierung von Lernvorgängen eines Steuergeräts und Steuergerät
JP5702993B2 (ja) * 2010-11-24 2015-04-15 株式会社ケーヒン スロットルバルブの全閉基準値設定装置及びエンジンの制御装置
FR2992025B1 (fr) * 2012-06-19 2014-08-08 Peugeot Citroen Automobiles Sa Procede de commande d'une alimentation en air d'un moteur a combustion interne

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122326A (ja) * 1982-01-14 1983-07-21 Honda Motor Co Ltd 内燃エンジンの絞り弁アイドル開度検出方法
JPS60249630A (ja) * 1984-05-25 1985-12-10 Honda Motor Co Ltd 内燃エンジンのスロツトル弁全閉開度検出方法
JPH0631563B2 (ja) * 1984-11-28 1994-04-27 日本電装株式会社 スロツトル弁開度検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19834664C2 (de) * 1997-07-31 2003-02-20 Suzuki Motor Co Verfahren und Vorrichtung zur Steuerung des Luft/Kraftstoff- Verhältnisses für Verbrennungsmotoren

Also Published As

Publication number Publication date
DE4135307A1 (de) 1992-06-11
KR940008269B1 (ko) 1994-09-09
JP2905936B2 (ja) 1999-06-14
JPH04194347A (ja) 1992-07-14
KR920010132A (ko) 1992-06-26

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee