EP1199459A3 - Verfahren zum Starten einer Brennkraftmaschine - Google Patents

Verfahren zum Starten einer Brennkraftmaschine Download PDF

Info

Publication number
EP1199459A3
EP1199459A3 EP01119971A EP01119971A EP1199459A3 EP 1199459 A3 EP1199459 A3 EP 1199459A3 EP 01119971 A EP01119971 A EP 01119971A EP 01119971 A EP01119971 A EP 01119971A EP 1199459 A3 EP1199459 A3 EP 1199459A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
starting
fuel
pressure
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
EP01119971A
Other languages
English (en)
French (fr)
Other versions
EP1199459A2 (de
EP1199459B1 (de
Inventor
Klaus Joos
Thomas Dr. Frenz
Gerd Grass
Hansjoerg Dr. Bochum
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 EP1199459A2 publication Critical patent/EP1199459A2/de
Publication of EP1199459A3 publication Critical patent/EP1199459A3/de
Application granted granted Critical
Publication of EP1199459B1 publication Critical patent/EP1199459B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3076—Controlling fuel injection according to or using specific or several modes of combustion with special conditions for selecting a mode of combustion, e.g. for starting, for diagnosing
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • 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
    • 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
    • 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
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
    • 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

Abstract

Es wird eine Brennkraftmaschine insbesondere eines Kraftfahrzeugs beschrieben, die mit einem Steuergerät versehen ist. Beim Starten der Brennkraftmaschine wird ein Druck auf den Kraftstoff ausgeübt. Der Kraftstoff wird in einem Schichtbetrieb während einer Verdichtungsphase oder in einem Homogenbetrieb während einer Ansaugphase direkt in einen Brennraum eingespritzt. Durch das Steuergerät wird der am Ende oder nach einer Einspritzung auf den Kraftstoff einwirkende Druck (p13danach) ermittelt. Durch das Steuergerät wird in Abhängigkeit von diesem Druck (p13danach) der Schichtbetrieb ausgeschlossen oder zugelassen.
EP20010119971 2000-10-21 2001-08-18 Verfahren zum Starten einer Brennkraftmaschine Expired - Lifetime EP1199459B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000152344 DE10052344A1 (de) 2000-10-21 2000-10-21 Verfahren zum Starten einer Brennkraftmaschine
DE10052344 2000-10-21

Publications (3)

Publication Number Publication Date
EP1199459A2 EP1199459A2 (de) 2002-04-24
EP1199459A3 true EP1199459A3 (de) 2005-07-20
EP1199459B1 EP1199459B1 (de) 2008-06-11

Family

ID=7660645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010119971 Expired - Lifetime EP1199459B1 (de) 2000-10-21 2001-08-18 Verfahren zum Starten einer Brennkraftmaschine

Country Status (4)

Country Link
EP (1) EP1199459B1 (de)
JP (1) JP4071952B2 (de)
DE (2) DE10052344A1 (de)
ES (1) ES2304365T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3879568B2 (ja) * 2002-04-08 2007-02-14 トヨタ自動車株式会社 筒内噴射式火花点火内燃機関
DE10341789B4 (de) * 2003-09-10 2008-02-14 Siemens Ag Verfahren und Vorrichtung zum Starten einer Brennkraftmaschine mit direkter Einspritzung des Kraftstoffs in den Brennraum
JP4581586B2 (ja) 2004-09-17 2010-11-17 トヨタ自動車株式会社 内燃機関システム及びこれを搭載する自動車並びに内燃機関の始動方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0849460A2 (de) * 1996-12-19 1998-06-24 Toyota Jidosha Kabushiki Kaisha Kraftstoffeinspritzeinrichtung und Verfahren für Brennkraftmaschine mit Direkteinspritzung
US5979400A (en) * 1996-09-10 1999-11-09 Nissan Motor Co., Ltd. Fuel injection control method and system in a direct injection type gasoline internal combustion engine
EP0961019A2 (de) * 1998-05-25 1999-12-01 Siemens Aktiengesellschaft Verfahren zum Betreiben einer direkteinspritzenden Brennkraftmaschine während des Starts
DE19827609A1 (de) * 1998-06-20 1999-12-23 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
WO2000058618A1 (de) * 1999-03-25 2000-10-05 Robert Bosch Gmbh Verfahren zum betreiben einer brennkraftmaschine
EP1083327A2 (de) * 1999-09-09 2001-03-14 Toyota Jidosha Kabushiki Kaisha Kraftstoffeinspritzungsregler in einer Brennkraftmaschine mit Direkteinspritzung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5979400A (en) * 1996-09-10 1999-11-09 Nissan Motor Co., Ltd. Fuel injection control method and system in a direct injection type gasoline internal combustion engine
EP0849460A2 (de) * 1996-12-19 1998-06-24 Toyota Jidosha Kabushiki Kaisha Kraftstoffeinspritzeinrichtung und Verfahren für Brennkraftmaschine mit Direkteinspritzung
EP0961019A2 (de) * 1998-05-25 1999-12-01 Siemens Aktiengesellschaft Verfahren zum Betreiben einer direkteinspritzenden Brennkraftmaschine während des Starts
DE19827609A1 (de) * 1998-06-20 1999-12-23 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
WO2000058618A1 (de) * 1999-03-25 2000-10-05 Robert Bosch Gmbh Verfahren zum betreiben einer brennkraftmaschine
EP1083327A2 (de) * 1999-09-09 2001-03-14 Toyota Jidosha Kabushiki Kaisha Kraftstoffeinspritzungsregler in einer Brennkraftmaschine mit Direkteinspritzung

Also Published As

Publication number Publication date
EP1199459A2 (de) 2002-04-24
EP1199459B1 (de) 2008-06-11
JP2002180891A (ja) 2002-06-26
ES2304365T3 (es) 2008-10-16
JP4071952B2 (ja) 2008-04-02
DE50114020D1 (de) 2008-07-24
DE10052344A1 (de) 2002-05-02

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