JP2001349244A - 燃料調量システムの蓄圧器に存在する蓄圧を調整する方法 - Google Patents

燃料調量システムの蓄圧器に存在する蓄圧を調整する方法

Info

Publication number
JP2001349244A
JP2001349244A JP2001106111A JP2001106111A JP2001349244A JP 2001349244 A JP2001349244 A JP 2001349244A JP 2001106111 A JP2001106111 A JP 2001106111A JP 2001106111 A JP2001106111 A JP 2001106111A JP 2001349244 A JP2001349244 A JP 2001349244A
Authority
JP
Japan
Prior art keywords
pressure
control valve
fuel
accumulator
internal combustion
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
JP2001106111A
Other languages
English (en)
Japanese (ja)
Inventor
Hansjoerg Bochum
ボーフム ハンスヨエルク
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
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 JP2001349244A publication Critical patent/JP2001349244A/ja
Pending 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
    • F02D41/30—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)
JP2001106111A 2000-04-05 2001-04-04 燃料調量システムの蓄圧器に存在する蓄圧を調整する方法 Pending JP2001349244A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10016900.7 2000-04-05
DE10016900A DE10016900C2 (de) 2000-04-05 2000-04-05 Verfahren zur Steuerung einer direkteinspritzenden Brennkraftmaschine

Publications (1)

Publication Number Publication Date
JP2001349244A true JP2001349244A (ja) 2001-12-21

Family

ID=7637656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001106111A Pending JP2001349244A (ja) 2000-04-05 2001-04-04 燃料調量システムの蓄圧器に存在する蓄圧を調整する方法

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008523297A (ja) * 2004-12-09 2008-07-03 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 内燃機関の燃料システムの駆動方法

Families Citing this family (5)

* 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
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999002837A1 (fr) * 1997-07-08 1999-01-21 Robert Bosch Gmbh Systeme d'exploitation d'un moteur a combustion interne, en particulier d'un vehicule a moteur
JPH11101148A (ja) * 1997-07-25 1999-04-13 Robert Bosch Gmbh 内燃機関の制御方法および制御装置
JPH11117797A (ja) * 1997-08-19 1999-04-27 Robert Bosch Gmbh 内燃機関の制御方法および装置

Family Cites Families (3)

* 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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999002837A1 (fr) * 1997-07-08 1999-01-21 Robert Bosch Gmbh Systeme d'exploitation d'un moteur a combustion interne, en particulier d'un vehicule a moteur
JPH11101148A (ja) * 1997-07-25 1999-04-13 Robert Bosch Gmbh 内燃機関の制御方法および制御装置
JPH11117797A (ja) * 1997-08-19 1999-04-27 Robert Bosch Gmbh 内燃機関の制御方法および装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008523297A (ja) * 2004-12-09 2008-07-03 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 内燃機関の燃料システムの駆動方法
US9611800B2 (en) 2004-12-09 2017-04-04 Robert Bosch Gmbh Method for operating a fuel system of an internal combustion engine

Also Published As

Publication number Publication date
DE10016900C2 (de) 2003-06-05
DE10016900A1 (de) 2001-11-08
FR2807475B1 (fr) 2006-06-23
ITMI20010660A0 (it) 2001-03-29
FR2807475A1 (fr) 2001-10-12
ITMI20010660A1 (it) 2002-09-29

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