DE50102508D1 - Adaptionsverfahren zur Steuerung der Einspritzung - Google Patents

Adaptionsverfahren zur Steuerung der Einspritzung

Info

Publication number
DE50102508D1
DE50102508D1 DE50102508T DE50102508T DE50102508D1 DE 50102508 D1 DE50102508 D1 DE 50102508D1 DE 50102508 T DE50102508 T DE 50102508T DE 50102508 T DE50102508 T DE 50102508T DE 50102508 D1 DE50102508 D1 DE 50102508D1
Authority
DE
Germany
Prior art keywords
injection
controlling
adaptation procedure
adaptation
procedure
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.)
Expired - Lifetime
Application number
DE50102508T
Other languages
English (en)
Inventor
Dr Roesel
Dr Zhang
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.)
Continental Automotive GmbH
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE50102508T priority Critical patent/DE50102508D1/de
Application granted granted Critical
Publication of DE50102508D1 publication Critical patent/DE50102508D1/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
    • F02D41/008—Controlling each cylinder individually
    • 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
    • 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0085—Balancing of cylinder outputs, e.g. speed, torque or air-fuel ratio
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • F02D41/1441—Plural sensors
    • 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
    • F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
    • F02D41/2445—Methods of calibrating or learning characterised by the learning conditions characterised by a plurality of learning conditions or ranges
    • 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
    • F02D41/2454—Learning of the air-fuel ratio control
    • 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
    • F02D41/3011—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
    • F02D41/3029—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 further comprising a homogeneous 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
    • F02D41/3011—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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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
    • F02D2200/0614—Actual fuel mass or fuel injection amount
    • 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
    • F02D2250/18—Control of the engine output torque
    • 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
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0065—Specific aspects of external EGR control
    • 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
    • F02D41/1402—Adaptive control
    • 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
    • F02D41/2467—Characteristics of actuators for injectors

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)
DE50102508T 2000-03-10 2001-02-14 Adaptionsverfahren zur Steuerung der Einspritzung Expired - Lifetime DE50102508D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50102508T DE50102508D1 (de) 2000-03-10 2001-02-14 Adaptionsverfahren zur Steuerung der Einspritzung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10011690A DE10011690C2 (de) 2000-03-10 2000-03-10 Verfahren zur Zylindergleichstellung
DE50102508T DE50102508D1 (de) 2000-03-10 2001-02-14 Adaptionsverfahren zur Steuerung der Einspritzung

Publications (1)

Publication Number Publication Date
DE50102508D1 true DE50102508D1 (de) 2004-07-15

Family

ID=7634220

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10011690A Expired - Fee Related DE10011690C2 (de) 2000-03-10 2000-03-10 Verfahren zur Zylindergleichstellung
DE50102508T Expired - Lifetime DE50102508D1 (de) 2000-03-10 2001-02-14 Adaptionsverfahren zur Steuerung der Einspritzung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10011690A Expired - Fee Related DE10011690C2 (de) 2000-03-10 2000-03-10 Verfahren zur Zylindergleichstellung

Country Status (3)

Country Link
EP (1) EP1132600B1 (de)
KR (1) KR20010091962A (de)
DE (2) DE10011690C2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0398417B1 (de) * 1989-05-18 1992-09-23 Quest International B.V. Hydroxyfuranon-Herstellung
DE10257686A1 (de) 2002-12-10 2004-07-15 Siemens Ag Verfahren zum Anpassen der Charakteristik eines Einspritzventils
DE10304242B3 (de) * 2003-02-03 2004-04-29 Siemens Ag Verfahren zur Ermittlung eines Parameters einer Verbrennung in einem Zylinder einer mehrzylindrigen Brennkraftmaschine, Brennkraftmaschine mit einer mehrflutiger Abgasanlage und mehrflutige Abgasanlage
DE10304245B3 (de) * 2003-02-03 2004-07-15 Siemens Ag Verfahren zur Adaption einer Signalabtastung von Lambdasondensignalwerten bei einer Mehrzylinder-Brennkraftmaschine
DE10317464A1 (de) * 2003-04-16 2004-11-11 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE10317684B4 (de) 2003-04-17 2015-02-12 Robert Bosch Gmbh Verfahren und Steuergerät zum Betreiben einer Brennkraftmaschine
DE10323671A1 (de) * 2003-05-16 2004-12-09 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
DE10333994B4 (de) * 2003-07-25 2015-04-30 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
DE10339251B4 (de) * 2003-08-26 2015-06-25 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
EP1526267A3 (de) 2003-10-21 2010-07-28 Continental Automotive GmbH Verfahren zur Driftkompensation eines Injektors für die direkte Kraftstoffeinspritzung in einen Zylinder einer Brennkraftmaschine sowie Vorrichtung
FR2861427B1 (fr) * 2003-10-24 2008-01-18 Renault Sa Procede d'injection de carburant dans un moteur a combustion interne mettant en oeuvre le calcul d'une valeur de consigne
US6964261B2 (en) 2003-12-11 2005-11-15 Perkins Engines Company Limited Adaptive fuel injector trimming during a zero fuel condition
DE102004006294B3 (de) * 2004-02-09 2005-10-13 Siemens Ag Verfahren zur Gleichstellung der Einspritzmengenunterschiede zwischen den Zylindern einer Brennkraftmaschine
DE102004030759B4 (de) 2004-06-25 2015-12-17 Robert Bosch Gmbh Verfahren zur Steuerung einer Brennkraftmaschine
DE102004044808B4 (de) * 2004-09-16 2015-12-17 Robert Bosch Gmbh Verfahren und Vorrichtung zum Erkennen zylinderindividueller Füllungsunterschiede
DE102005045933B4 (de) * 2005-09-26 2017-04-13 Robert Bosch Gmbh Zylindergleichstellung im Schichtbetrieb unter Berücksichtigung von Laufunruhetermen aus dem Homogenbetrieb
WO2007036386A1 (de) * 2005-09-29 2007-04-05 Siemens Aktiengesellschaft Verfahren und vorrichtung zum steuern einer brennkraftmaschine
DE102006006552B8 (de) * 2006-02-13 2007-06-06 Siemens Ag Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
DE102006032172B4 (de) * 2006-07-12 2021-03-18 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Zylindergleichstellung einer Brennkraftmaschine
FR2910550A1 (fr) * 2006-12-21 2008-06-27 Renault Sas Procede de correction des derives d'un injecteur du moteur.
EP2136058A1 (de) 2008-06-19 2009-12-23 Continental Automotive GmbH Mindestmassenanpassung für einen Kraftstoff mit einem Zylinderdrucksensor
DE102008058008B3 (de) 2008-11-19 2010-02-18 Continental Automotive Gmbh Vorrichtung zum Betreiben einer Brennkraftmaschine
DE102010051035B4 (de) * 2010-11-11 2022-03-10 Daimler Ag Verfahren zur Korrektur eines Luft-Kraftstoff-Gemisch-Fehlers
DE102010051034A1 (de) * 2010-11-11 2012-05-16 Daimler Ag Verfahren zur Bestimmung einer Art eines Luft-Kraftstoff-Gemisch-Fehlers
DE102013213405A1 (de) * 2013-07-09 2015-01-15 Robert Bosch Gmbh Verfahren zur Trennung von Mengenfehlern einer wenigstens einem Zylinder eines Verbrennungsmotors zugeführten Kraftstoffmenge und Luftmenge
DE102015200898B3 (de) * 2015-01-21 2015-11-05 Continental Automotive Gmbh Vorsteuerung eines Verbrennungsmotors

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800176A1 (de) * 1988-01-07 1989-07-20 Bosch Gmbh Robert Steuereinrichtung fuer eine brennkraftmaschine und verfahren zum einstellen von parametern der einrichtung
DE4019574A1 (de) * 1989-08-18 1991-02-21 Avl Verbrennungskraft Messtech Verfahren zur adaptiven regelung des einspritzsystems einer brennkraftmaschine sowie vorrichtung zur durchfuehrung des verfahrens
DE4122139C2 (de) * 1991-07-04 2000-07-06 Bosch Gmbh Robert Verfahren zur Zylindergleichstellung bezüglich der Kraftstoff-Einspritzmengen bei einer Brennkraftmaschine
DE19700711C2 (de) * 1997-01-10 1999-05-12 Siemens Ag Verfahren zum Ausgleich des systematischen Fehlers an Einspritzvorrichtungen für eine Brennkraftmaschine
DE19812305C2 (de) * 1998-03-20 2001-12-06 Siemens Ag Verfahren zur Zylindergleichstellung bei einer direkteinspritzenden Brennkraftmaschine
DE19814155A1 (de) * 1998-03-30 1999-10-14 Siemens Ag Verfahren zur Zylindergleichstellung bei einer mit Direkteinspritzung arbeitenden Brennkraftmaschine
DE19828279A1 (de) * 1998-06-25 1999-12-30 Bosch Gmbh Robert Gleichstellung der zylinderindividuellen Drehmomentenbeiträge beim mehrzylindrigen Verbrennungsmotor
DE19947037C1 (de) * 1999-09-30 2000-10-05 Siemens Ag Verfahren zum Steuern einer Brennkraftmaschine

Also Published As

Publication number Publication date
EP1132600A2 (de) 2001-09-12
EP1132600B1 (de) 2004-06-09
DE10011690A1 (de) 2001-09-20
EP1132600A3 (de) 2003-03-19
DE10011690C2 (de) 2002-02-07
KR20010091962A (ko) 2001-10-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CONTINENTAL AUTOMOTIVE GMBH, 30165 HANNOVER, DE