JP2004360682A - 内燃機関の複数の燃料噴射弁の制御のための方法及び制御機器 - Google Patents

内燃機関の複数の燃料噴射弁の制御のための方法及び制御機器 Download PDF

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Publication number
JP2004360682A
JP2004360682A JP2004096755A JP2004096755A JP2004360682A JP 2004360682 A JP2004360682 A JP 2004360682A JP 2004096755 A JP2004096755 A JP 2004096755A JP 2004096755 A JP2004096755 A JP 2004096755A JP 2004360682 A JP2004360682 A JP 2004360682A
Authority
JP
Japan
Prior art keywords
control device
injection
time window
monitoring time
injection valve
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
JP2004096755A
Other languages
English (en)
Japanese (ja)
Inventor
Sevan Tatiyosyan
セヴァン　タティヨシャン
Thomas Wenzler
ヴェンツラー トーマス
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 JP2004360682A publication Critical patent/JP2004360682A/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
    • F02D41/26—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
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
    • F02D2041/2082—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements the circuit being adapted to distribute current between different actuators or recuperate energy from actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/14—Timing of measurement, e.g. synchronisation of measurements to the engine cycle
    • 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
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue

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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP2004096755A 2003-06-03 2004-03-29 内燃機関の複数の燃料噴射弁の制御のための方法及び制御機器 Pending JP2004360682A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10324940.0A DE10324940B4 (de) 2003-06-03 2003-06-03 Verfahren und Steuergerät zum Ansteuern einer Mehrzahl von Kraftstoffventilen einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
JP2004360682A true JP2004360682A (ja) 2004-12-24

Family

ID=33441559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004096755A Pending JP2004360682A (ja) 2003-06-03 2004-03-29 内燃機関の複数の燃料噴射弁の制御のための方法及び制御機器

Country Status (4)

Country Link
JP (1) JP2004360682A (fr)
DE (1) DE10324940B4 (fr)
FR (1) FR2855851B1 (fr)
IT (1) ITMI20040939A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016133090A (ja) * 2015-01-21 2016-07-25 株式会社デンソー 燃料噴射制御装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006034419A1 (de) * 2006-07-25 2008-01-31 Siemens Ag Vorrichtung und Verfahren zum Betreiben von Stellgliedern
DE102014017987A1 (de) * 2014-12-04 2016-06-09 Daimler Ag Verfahren zur Steuerung und/oder Regelung eines Kraftstoffinjektors und Vorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1113519A (ja) * 1997-06-19 1999-01-19 Nissan Motor Co Ltd 燃料噴射弁の駆動制御装置の診断装置及び該診断装置の診断装置
DE10016556B4 (de) * 1999-04-30 2007-10-11 Robert Bosch Gmbh Vorrichtung und Verfahren zur Überwachung der Ansteuerung eines Stellglieds, insbesondere eines elektromagnetischen Verbrauchers
EP1138902B1 (fr) * 2000-04-01 2005-04-06 Robert Bosch GmbH Procédé et dispositif de mesure temporisée de la tension à travers un dispositif d'un circuit de charge d'un élément piézoélectrique
EP1138917B2 (fr) * 2000-04-01 2011-09-14 Robert Bosch Gmbh Système d'injection de carburant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016133090A (ja) * 2015-01-21 2016-07-25 株式会社デンソー 燃料噴射制御装置

Also Published As

Publication number Publication date
DE10324940B4 (de) 2017-08-31
ITMI20040939A1 (it) 2004-12-04
DE10324940A1 (de) 2004-12-23
FR2855851A1 (fr) 2004-12-10
FR2855851B1 (fr) 2013-10-18

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