JP2004076732A - 圧電素子の設けられた内燃機関のインジェクタを個別化するための方法、圧電素子の制御方法、インジェクタ、並びに内燃機関 - Google Patents

圧電素子の設けられた内燃機関のインジェクタを個別化するための方法、圧電素子の制御方法、インジェクタ、並びに内燃機関 Download PDF

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Publication number
JP2004076732A
JP2004076732A JP2003206915A JP2003206915A JP2004076732A JP 2004076732 A JP2004076732 A JP 2004076732A JP 2003206915 A JP2003206915 A JP 2003206915A JP 2003206915 A JP2003206915 A JP 2003206915A JP 2004076732 A JP2004076732 A JP 2004076732A
Authority
JP
Japan
Prior art keywords
injector
code
piezoelectric element
internal combustion
combustion engine
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.)
Pending
Application number
JP2003206915A
Other languages
English (en)
Japanese (ja)
Inventor
Patrick Mattes
パトリック　マッテス
Andreas Huber
アンドレアス　フーバー
Klaus-Peter Dr Schmoll
クラウス−ペーター　シュモル
Rainer Knicker
ライナー　クニッカー
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JP2004076732A publication Critical patent/JP2004076732A/ja
Pending legal-status Critical Current

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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
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F02D41/2467—Characteristics of actuators for injectors
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D41/2096—Output circuits, e.g. for controlling currents in command coils for controlling piezoelectric injectors
    • 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
    • F02D41/2432—Methods of calibration
    • F02D41/2435—Methods of calibration characterised by the writing medium, e.g. bar code
    • 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
    • F02D41/2487—Methods for rewriting
    • F02D41/249—Methods for preventing the loss of data
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3005—Details not otherwise provided for
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2051—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using voltage control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/21—Fuel-injection apparatus with piezoelectric or magnetostrictive elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP2003206915A 2002-08-10 2003-08-08 圧電素子の設けられた内燃機関のインジェクタを個別化するための方法、圧電素子の制御方法、インジェクタ、並びに内燃機関 Pending JP2004076732A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002136820 DE10236820A1 (de) 2002-08-10 2002-08-10 Verfahren zum Individualisieren eines mit einem piezoelektrischen Element versehenen Injektors einer Brennkraftmaschine, Verfahren zur Ansteuerung eines piezoelektrischen Elements, Injektor, sowie Brennkraftmaschine

Publications (1)

Publication Number Publication Date
JP2004076732A true JP2004076732A (ja) 2004-03-11

Family

ID=30775153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003206915A Pending JP2004076732A (ja) 2002-08-10 2003-08-08 圧電素子の設けられた内燃機関のインジェクタを個別化するための方法、圧電素子の制御方法、インジェクタ、並びに内燃機関

Country Status (2)

Country Link
JP (1) JP2004076732A (de)
DE (1) DE10236820A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100783938B1 (ko) 2006-12-07 2007-12-10 현대자동차주식회사 인젝터 점검 장치 및 그 방법
JP2011236856A (ja) * 2010-05-12 2011-11-24 Denso Corp 燃料噴射制御装置
JP7448461B2 (ja) 2020-11-06 2024-03-12 日産自動車株式会社 火花点火式多気筒内燃機関の制御方法および制御装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004040926B4 (de) * 2004-08-24 2019-03-21 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
DE102005001425A1 (de) * 2005-01-12 2006-07-20 Robert Bosch Gmbh Vorrichtung zur Steuerung einer Brennkraftmaschine
DE102007059117A1 (de) * 2007-12-07 2009-06-10 Robert Bosch Gmbh Verfahren zum Betreiben eines Einspritzventils
DE102009056288A1 (de) * 2009-11-30 2011-07-07 Continental Automotive GmbH, 30165 Klassierverfahren eines Injektors, Kalibrierverfahren eines Kennfelds eines Injektors sowie Prüfstandvorrichtung eines Injektors
DE102009056289B4 (de) * 2009-11-30 2012-12-20 Continental Automotive Gmbh Klassierverfahren eines Injektors, Kalibrierverfahren eines Kennfelds eines Injektors sowie Prüfstandvorrichtung eines Injektors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100783938B1 (ko) 2006-12-07 2007-12-10 현대자동차주식회사 인젝터 점검 장치 및 그 방법
JP2011236856A (ja) * 2010-05-12 2011-11-24 Denso Corp 燃料噴射制御装置
JP7448461B2 (ja) 2020-11-06 2024-03-12 日産自動車株式会社 火花点火式多気筒内燃機関の制御方法および制御装置

Also Published As

Publication number Publication date
DE10236820A1 (de) 2004-02-26

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