JP4358669B2 - 少なくとも２つの噴射素子を有する内燃機関の噴射システムを制御する方法及び少なくとも２つの噴射素子を有する内燃機関の噴射システムを制御する装置 - Google Patents

少なくとも２つの噴射素子を有する内燃機関の噴射システムを制御する方法及び少なくとも２つの噴射素子を有する内燃機関の噴射システムを制御する装置 Download PDF

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Publication number
JP4358669B2
JP4358669B2 JP2004105730A JP2004105730A JP4358669B2 JP 4358669 B2 JP4358669 B2 JP 4358669B2 JP 2004105730 A JP2004105730 A JP 2004105730A JP 2004105730 A JP2004105730 A JP 2004105730A JP 4358669 B2 JP4358669 B2 JP 4358669B2
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Japan
Prior art keywords
injection
injection elements
elements
correction function
internal combustion
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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
JP2004105730A
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English (en)
Japanese (ja)
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JP2005016509A (ja
Inventor
マッテス パトリック
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
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Robert Bosch GmbH
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Publication date
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Publication of JP2005016509A publication Critical patent/JP2005016509A/ja
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    • 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • 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
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • 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
    • F02D2250/04—Fuel pressure pulsation in common rails
    • 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
    • F02D2250/31—Control of the fuel pressure
    • 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
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
    • F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0026—Valves characterised by the valve actuating means electrical, e.g. using solenoid using piezoelectric or magnetostrictive actuators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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  • 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)
  • Fuel-Injection Apparatus (AREA)
JP2004105730A 2003-06-26 2004-03-31 少なくとも２つの噴射素子を有する内燃機関の噴射システムを制御する方法及び少なくとも２つの噴射素子を有する内燃機関の噴射システムを制御する装置 Expired - Fee Related JP4358669B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10328789A DE10328789A1 (de) 2003-06-26 2003-06-26 Verfahren und Vorrichtung zur druckwellenkompensierenden Steuerung eines Einspritzsystems einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
JP2005016509A JP2005016509A (ja) 2005-01-20
JP4358669B2 true JP4358669B2 (ja) 2009-11-04

Family

ID=33521035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004105730A Expired - Fee Related JP4358669B2 (ja) 2003-06-26 2004-03-31 少なくとも２つの噴射素子を有する内燃機関の噴射システムを制御する方法及び少なくとも２つの噴射素子を有する内燃機関の噴射システムを制御する装置

Country Status (4)

Country Link
JP (1) JP4358669B2 (de)
DE (1) DE10328789A1 (de)
FR (1) FR2857057B1 (de)
IT (1) ITMI20041290A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005062548A1 (de) * 2005-12-27 2007-07-05 Robert Bosch Gmbh Common-Rail-Kraftstoffsystem
DE102006033459B3 (de) * 2006-07-19 2007-10-31 Siemens Ag Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
DE102007053403B4 (de) 2007-11-09 2016-06-09 Continental Automotive Gmbh Verfahren und Vorrichtung zum Bestimmen einer schwingungsoptimierten Einstellung einer Einspritzvorrichtung
DE102008040227A1 (de) * 2008-07-07 2010-01-14 Robert Bosch Gmbh Verfahren und Vorrichtung zur Druckwellenkompensation bei zeitlich aufeinander folgenden Einspritzungen in einem Einspritzsystem einer Brennkraftmaschine
GB2478516A (en) 2010-01-12 2011-09-14 Jaguar Cars Method of controlling the operation of a fuel injector allowing compensation for fuel pressure fluctuation
DE102011075108A1 (de) 2011-01-31 2012-08-02 Robert Bosch Gmbh Verfahren zum Bestimmen einer Steuermenge eines Injektors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19712143C2 (de) * 1997-03-22 2002-03-28 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
WO1999047802A1 (de) * 1998-03-16 1999-09-23 Siemens Aktiengesellschaft Verfahren zum bestimmen der einspritzzeit bei einer direkteinspritzenden brennkraftmaschine
DE19937148B4 (de) * 1999-08-06 2012-12-27 Robert Bosch Gmbh Verfahren zur Bestimmung der Kraftstoff-Einspritzmengen
JP3849367B2 (ja) * 1999-09-20 2006-11-22 いすゞ自動車株式会社 コモンレール式燃料噴射装置
JP4588971B2 (ja) * 2000-07-18 2010-12-01 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 内燃機関を制御するための方法及び装置

Also Published As

Publication number Publication date
ITMI20041290A1 (it) 2004-09-25
JP2005016509A (ja) 2005-01-20
DE10328789A1 (de) 2005-01-27
FR2857057B1 (fr) 2011-03-18
FR2857057A1 (fr) 2005-01-07

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