ITMI20010660A0 - Procedimento per regolare la pressione di accumulo esistente in un accumulatore di pressione di un sistema dosatore del combustibile - Google Patents

Procedimento per regolare la pressione di accumulo esistente in un accumulatore di pressione di un sistema dosatore del combustibile

Info

Publication number
ITMI20010660A0
ITMI20010660A0 IT2001MI000660A ITMI20010660A ITMI20010660A0 IT MI20010660 A0 ITMI20010660 A0 IT MI20010660A0 IT 2001MI000660 A IT2001MI000660 A IT 2001MI000660A IT MI20010660 A ITMI20010660 A IT MI20010660A IT MI20010660 A0 ITMI20010660 A0 IT MI20010660A0
Authority
IT
Italy
Prior art keywords
pressure
procedure
adjusting
metering system
fuel metering
Prior art date
Application number
IT2001MI000660A
Other languages
English (en)
Inventor
Hansjoerg Bochum
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20010660A0 publication Critical patent/ITMI20010660A0/it
Publication of ITMI20010660A1 publication Critical patent/ITMI20010660A1/it

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
    • F02D41/30—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
    • F02D41/3863—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief valves
    • 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/141—Introducing closed-loop corrections characterised by the control or regulation method using a feed-forward control element
    • 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
    • F02D2200/0604—Estimation of 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
    • F02D2250/31—Control of the fuel pressure

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)
  • Fuel-Injection Apparatus (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
IT2001MI000660A 2000-04-05 2001-03-29 Procedimento per regolare la pressione di accumulo esistente in un accumulatore di pressione di un sistema dosatore del combustibile ITMI20010660A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10016900A DE10016900C2 (de) 2000-04-05 2000-04-05 Verfahren zur Steuerung einer direkteinspritzenden Brennkraftmaschine

Publications (2)

Publication Number Publication Date
ITMI20010660A0 true ITMI20010660A0 (it) 2001-03-29
ITMI20010660A1 ITMI20010660A1 (it) 2002-09-29

Family

ID=7637656

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001MI000660A ITMI20010660A1 (it) 2000-04-05 2001-03-29 Procedimento per regolare la pressione di accumulo esistente in un accumulatore di pressione di un sistema dosatore del combustibile

Country Status (4)

Country Link
JP (1) JP2001349244A (it)
DE (1) DE10016900C2 (it)
FR (1) FR2807475B1 (it)
IT (1) ITMI20010660A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10318646A1 (de) 2003-04-24 2004-11-18 Siemens Ag Verfahren zum Steuern eines Kraftstoffdrucks in einer Zuführungseinrichtung für Kraftstoff einer Brennkraftmaschine
DE10352005A1 (de) * 2003-11-07 2005-06-09 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
DE102004059330A1 (de) * 2004-12-09 2006-06-14 Robert Bosch Gmbh Verfahren zum Betreiben eines Kraftstoffsystems einer Brennkraftmaschine
DE102007013772B4 (de) 2007-03-22 2015-06-25 Continental Automotive Gmbh Verfahren zur Regelung eines Einspritzsystems einer Brennkraftmaschine
DE102008004877A1 (de) * 2008-01-17 2009-07-23 Robert Bosch Gmbh Stromberechnungseinheit, Stromberechnungssystem und Stromberechnungsverfahren
DE102010031570B4 (de) 2010-07-20 2021-11-25 Robert Bosch Gmbh Verfahren zum Bestimmen einer Charakteristik für ein Druckregelventil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19548278B4 (de) * 1995-12-22 2007-09-13 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE19729101A1 (de) * 1997-07-08 1999-01-14 Bosch Gmbh Robert System zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
DE19731995B4 (de) * 1997-07-25 2008-02-21 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE19731994B4 (de) * 1997-07-25 2007-11-15 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE19735561B4 (de) * 1997-08-16 2007-12-20 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE19735938B4 (de) * 1997-08-19 2007-12-13 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine

Also Published As

Publication number Publication date
DE10016900A1 (de) 2001-11-08
DE10016900C2 (de) 2003-06-05
FR2807475B1 (fr) 2006-06-23
FR2807475A1 (fr) 2001-10-12
ITMI20010660A1 (it) 2002-09-29
JP2001349244A (ja) 2001-12-21

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