ITMI20022553A1 - Procedimento, programma per computer, apparecchio di comando e di regola zione per fare funzionare un motore a combustione interna, nonche' motore a combustione interna - Google Patents

Procedimento, programma per computer, apparecchio di comando e di regola zione per fare funzionare un motore a combustione interna, nonche' motore a combustione interna

Info

Publication number
ITMI20022553A1
ITMI20022553A1 ITMI20022553A ITMI20022553A1 IT MI20022553 A1 ITMI20022553 A1 IT MI20022553A1 IT MI20022553 A ITMI20022553 A IT MI20022553A IT MI20022553 A1 ITMI20022553 A1 IT MI20022553A1
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
command
procedure
operate
Prior art date
Application number
Other languages
English (en)
Inventor
Thomas Frenz
Klaus Joos
Jens Wolber
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 ITMI20022553A1 publication Critical patent/ITMI20022553A1/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
    • F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
    • F02D41/3854—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped with elements in the low pressure part, e.g. low pressure pump
    • 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
    • F02D41/2438—Active learning methods
    • 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
    • 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
    • F02D2200/0606—Fuel temperature
    • 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
    • F02D2200/0611—Fuel type, fuel composition or fuel quality
    • F02D2200/0612—Fuel type, fuel composition or fuel quality determined by estimation
    • 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
    • F02D2250/02—Fuel evaporation in fuel rails, e.g. in 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • 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
    • F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped

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)
ITMI20022553 2001-12-03 2002-12-02 Procedimento, programma per computer, apparecchio di comando e di regola zione per fare funzionare un motore a combustione interna, nonche' motore a combustione interna ITMI20022553A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001158950 DE10158950C2 (de) 2001-12-03 2001-12-03 Verfahren, Computerprogramm, Steuer- und Regelgerät zum Betreiben einer Brennkraftmaschine, sowie Brennkraftmaschine

Publications (1)

Publication Number Publication Date
ITMI20022553A1 true ITMI20022553A1 (it) 2003-06-04

Family

ID=7707638

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20022553 ITMI20022553A1 (it) 2001-12-03 2002-12-02 Procedimento, programma per computer, apparecchio di comando e di regola zione per fare funzionare un motore a combustione interna, nonche' motore a combustione interna

Country Status (4)

Country Link
JP (1) JP4227400B2 (it)
DE (1) DE10158950C2 (it)
FR (1) FR2833040B1 (it)
IT (1) ITMI20022553A1 (it)

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FI117350B (fi) * 2002-10-16 2006-09-15 Waertsilae Finland Oy Laitteisto ja menetelmä polttoaineen syöttöjärjestelmän yhteydessä
US6827069B1 (en) * 2003-09-17 2004-12-07 General Motors Corporation Detection of fuel dynamical steady state
DE10351914A1 (de) * 2003-11-07 2005-09-15 Volkswagen Ag Verfahren zum Vorsteuern einer Hub Kolben Kraftstoffpumpe einer Brennkraftmaschine
DE102004005851B4 (de) * 2004-02-06 2012-08-23 Audi Ag Vorrichtung und Verfahren zum Überwachen einer Kraftstofffördervorrichtung
DE102004059330A1 (de) 2004-12-09 2006-06-14 Robert Bosch Gmbh Verfahren zum Betreiben eines Kraftstoffsystems einer Brennkraftmaschine
DE102004062613B4 (de) * 2004-12-24 2014-02-20 Volkswagen Ag Verfahren und Vorrichtung zur Kraftstoffversorgung von Verbrennungsmotoren
DE102007023746B3 (de) * 2007-05-22 2009-02-05 Continental Automotive Gmbh Verfahren und Vorrichtung zum Ermitteln eines Ethanolgehalts
EP1995438B1 (en) * 2007-05-24 2012-02-22 Volvo Car Corporation Method of controlling a fuel pump for a fuel injection
DE102007057452A1 (de) 2007-11-29 2009-06-04 Robert Bosch Gmbh Verfahren zum Betreiben eines Kraftstoffsystems einer Brennkraftmaschine
DE102008005183A1 (de) * 2008-01-19 2009-07-23 Deutz Ag Automatische Kraftstofferkennung
DE102008043130A1 (de) 2008-10-23 2010-04-29 Robert Bosch Gmbh Verfahren, Computerprogramm, Steuer- und Regelgerät zum Betreiben eines Kraftstoffversorgungssystems einer Brennkraftmaschine
DE102008043127A1 (de) 2008-10-23 2010-04-29 Robert Bosch Gmbh Verfahren, Computerprogramm, Steuer- und Regelgerät zum Betreiben eines Kraftstoffversorgungssystems einer Brennkraftmaschine
JP5234431B2 (ja) 2009-04-23 2013-07-10 株式会社デンソー 筒内噴射式内燃機関の燃圧制御装置
US8506259B2 (en) 2009-12-23 2013-08-13 Solar Turbines Inc. Fluid compression system
JP5282779B2 (ja) * 2010-12-08 2013-09-04 トヨタ自動車株式会社 内燃機関の燃料供給装置
JP5640880B2 (ja) * 2011-04-27 2014-12-17 トヨタ自動車株式会社 内燃機関の燃料供給装置
WO2012147186A1 (ja) 2011-04-27 2012-11-01 トヨタ自動車株式会社 内燃機関の燃料噴射制御システム
BR112013033825B1 (pt) 2011-07-01 2021-02-09 Toyota Jidosha Kabushiki Kaisha sistema de controle de injeção de combustível para motor de combustão interna
US9453466B2 (en) * 2013-02-21 2016-09-27 Ford Global Technologies, Llc Methods and systems for a fuel system
DE102014214284A1 (de) * 2014-07-22 2016-01-28 Robert Bosch Gmbh Verfahren zum Adaptieren eines Kraftstoffdrucks in einem Niederdruckbereich eines Kraftstoffdirekteinspritzungssystems
DE102014220932B4 (de) * 2014-10-15 2020-02-06 Continental Automotive Gmbh Verfahren zum Betreiben eines Kraftstoffversorgungssystems für eine Brennkraftmaschine
CN104612867A (zh) * 2014-12-24 2015-05-13 中国第一汽车股份有限公司 用于增压直喷汽油机的可变流量低压燃油供油装置及方法
US9677494B2 (en) 2015-03-25 2017-06-13 Ford Global Technologies, Llc Method for mitigating cavitation
DE102016204408A1 (de) 2016-03-17 2017-09-21 Robert Bosch Gmbh Verfahren zum Ermitteln eines Sollwertes für eine Stellgröße zur Ansteuerung einer Niederdruckpumpe
DE102016204410A1 (de) 2016-03-17 2017-09-21 Robert Bosch Gmbh Verfahren zum Ermitteln eines Sollwertes für eine Stellgröße zur Ansteuerung einer Niederdruckpumpe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19631167B4 (de) * 1996-08-01 2005-08-11 Siemens Ag Referenzdruckventil
DE19951410A1 (de) * 1999-10-26 2001-05-10 Bosch Gmbh Robert Verfahren und Vorrichtung zur Variation eines von einer Niederdruckpumpe erzeugten und an einer Hochdruckpumpe anliegenden Vordrucks
DE10001882A1 (de) * 2000-01-19 2001-08-02 Bosch Gmbh Robert Verfahren zum Betrieb einer Vorförderpumpe eines Kraftstoffzumesssystems und Kraftstoffzumesssystem einer direkteinspritzenden Brennkraftmaschine

Also Published As

Publication number Publication date
DE10158950A1 (de) 2003-06-26
DE10158950C2 (de) 2003-10-02
JP4227400B2 (ja) 2009-02-18
JP2003222060A (ja) 2003-08-08
FR2833040B1 (fr) 2007-04-27
FR2833040A1 (fr) 2003-06-06

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