EP2284380A3 - Verfahren zur Steuerung eines Common-Rail-Direkteinspritzungssystems - Google Patents

Verfahren zur Steuerung eines Common-Rail-Direkteinspritzungssystems Download PDF

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Publication number
EP2284380A3
EP2284380A3 EP10172447.4A EP10172447A EP2284380A3 EP 2284380 A3 EP2284380 A3 EP 2284380A3 EP 10172447 A EP10172447 A EP 10172447A EP 2284380 A3 EP2284380 A3 EP 2284380A3
Authority
EP
European Patent Office
Prior art keywords
common rail
pressure pump
direct injection
fuel
controlling
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.)
Granted
Application number
EP10172447.4A
Other languages
English (en)
French (fr)
Other versions
EP2284380A2 (de
EP2284380B1 (de
Inventor
Gabriele Serra
Matteo De Cesare
Marco Parotto
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.)
Marelli Europe SpA
Original Assignee
Magneti Marelli SpA
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 Magneti Marelli SpA filed Critical Magneti Marelli SpA
Publication of EP2284380A2 publication Critical patent/EP2284380A2/de
Publication of EP2284380A3 publication Critical patent/EP2284380A3/de
Application granted granted Critical
Publication of EP2284380B1 publication Critical patent/EP2284380B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02D41/02—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
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1418—Several control loops, either as alternatives or simultaneous
    • F02D2041/1419—Several control loops, either as alternatives or simultaneous the control loops being cascaded, i.e. being placed in series or nested
    • 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
    • F02D2250/31—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)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
EP10172447.4A 2009-08-12 2010-08-11 Verfahren zur Steuerung eines Common-Rail-Direkteinspritzungssystems Active EP2284380B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO2009A000545A IT1395038B1 (it) 2009-08-12 2009-08-12 Metodo di controllo di un impianto di iniezione diretta di tipo common-rail

Publications (3)

Publication Number Publication Date
EP2284380A2 EP2284380A2 (de) 2011-02-16
EP2284380A3 true EP2284380A3 (de) 2013-08-28
EP2284380B1 EP2284380B1 (de) 2017-11-29

Family

ID=41820557

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10172447.4A Active EP2284380B1 (de) 2009-08-12 2010-08-11 Verfahren zur Steuerung eines Common-Rail-Direkteinspritzungssystems

Country Status (2)

Country Link
EP (1) EP2284380B1 (de)
IT (1) IT1395038B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106286061A (zh) * 2015-06-25 2017-01-04 福特环球技术公司 用于燃料喷射的系统和方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2634411B1 (de) * 2010-10-27 2019-12-04 Toyota Jidosha Kabushiki Kaisha Steuersystem der kraftstoffeinspritzung für einen verbrennungsmotor
US9188077B2 (en) * 2011-07-01 2015-11-17 Toyota Jidosha Kabushiki Kaisha Fuel injection control system for internal combustion engine
WO2013046359A1 (ja) * 2011-09-28 2013-04-04 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
US9657680B2 (en) 2014-12-30 2017-05-23 Ford Global Technologies, Llc Zero flow lubrication for a high pressure fuel pump
US9970379B2 (en) * 2016-02-29 2018-05-15 Ford Global Technologies, Llc Methods and systems for fuel rail pressure relief
JP6784251B2 (ja) * 2017-09-25 2020-11-11 トヨタ自動車株式会社 内燃機関の燃料噴射制御装置
IT201900012300A1 (it) * 2019-07-18 2021-01-18 Magneti Marelli Spa Metodo per controllare una pompa carburante ad alta pressione per un sistema di iniezione diretta

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19548278A1 (de) * 1995-12-22 1997-06-26 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
FR2753488A1 (fr) * 1996-09-17 1998-03-20 Renault Systeme d'alimentation en air d'un moteur a combustion interne
DE19731201A1 (de) * 1997-07-21 1999-01-28 Siemens Ag Verfahren zum Regeln des Kraftstoffdruckes in einem Kraftstoffspeicher
DE10162989C1 (de) * 2001-12-20 2003-10-09 Siemens Ag Schaltungsanordnung zum Regeln einer regelbaren Kraftstoffpumpe, Verfahren zum Regeln einer Förderleistung und Verfahren zum Überprüfen der Funktionsfähigkeit einer regelbaren Kraftstoffpumpe
EP1467076A2 (de) * 1999-12-09 2004-10-13 International Engine Intellectual Property Company, LLC. Regelung der Abgasrückführung und Ereignisüberwachung in einer selbstgezündeten Brennkraftmaschine
EP1574704A2 (de) * 2004-03-11 2005-09-14 Denso Corporation Kraftstoffeinspritzungssystem mit elektrischer Nierderdruckpumpe
US20070295310A1 (en) * 2004-09-21 2007-12-27 Erwin Achleitner Method and Device for Controlling an Internal Combustion Engine
WO2008026041A2 (en) * 2006-08-31 2008-03-06 Toyota Jidosha Kabushiki Kaisha Variable valve timing system
CH698244B1 (de) * 2008-05-16 2009-06-30 Man B & W Diesel As Zweitakt-Grossdieselmotor mit mehreren variablen Turboladern.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5058553A (en) 1988-11-24 1991-10-22 Nippondenso Co., Ltd. Variable-discharge high pressure pump
DE19644915A1 (de) 1996-10-29 1998-04-30 Bosch Gmbh Robert Hochdruckpumpe
DE602004002105T2 (de) 2004-06-30 2007-02-08 C.R.F. S.C.P.A. Hochdruckpumpe mit variabler Förderrate für ein Brennstoffeinspritzsystem

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19548278A1 (de) * 1995-12-22 1997-06-26 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
FR2753488A1 (fr) * 1996-09-17 1998-03-20 Renault Systeme d'alimentation en air d'un moteur a combustion interne
DE19731201A1 (de) * 1997-07-21 1999-01-28 Siemens Ag Verfahren zum Regeln des Kraftstoffdruckes in einem Kraftstoffspeicher
EP1467076A2 (de) * 1999-12-09 2004-10-13 International Engine Intellectual Property Company, LLC. Regelung der Abgasrückführung und Ereignisüberwachung in einer selbstgezündeten Brennkraftmaschine
DE10162989C1 (de) * 2001-12-20 2003-10-09 Siemens Ag Schaltungsanordnung zum Regeln einer regelbaren Kraftstoffpumpe, Verfahren zum Regeln einer Förderleistung und Verfahren zum Überprüfen der Funktionsfähigkeit einer regelbaren Kraftstoffpumpe
EP1574704A2 (de) * 2004-03-11 2005-09-14 Denso Corporation Kraftstoffeinspritzungssystem mit elektrischer Nierderdruckpumpe
US20070295310A1 (en) * 2004-09-21 2007-12-27 Erwin Achleitner Method and Device for Controlling an Internal Combustion Engine
WO2008026041A2 (en) * 2006-08-31 2008-03-06 Toyota Jidosha Kabushiki Kaisha Variable valve timing system
CH698244B1 (de) * 2008-05-16 2009-06-30 Man B & W Diesel As Zweitakt-Grossdieselmotor mit mehreren variablen Turboladern.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106286061A (zh) * 2015-06-25 2017-01-04 福特环球技术公司 用于燃料喷射的系统和方法
CN106286061B (zh) * 2015-06-25 2020-04-14 福特环球技术公司 用于燃料喷射的系统和方法

Also Published As

Publication number Publication date
EP2284380A2 (de) 2011-02-16
ITBO20090545A1 (it) 2011-02-13
IT1395038B1 (it) 2012-09-05
EP2284380B1 (de) 2017-11-29

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