EP2620625A3 - Procédé de commande d'un moteur à combustion interne - Google Patents

Procédé de commande d'un moteur à combustion interne Download PDF

Info

Publication number
EP2620625A3
EP2620625A3 EP13000061.5A EP13000061A EP2620625A3 EP 2620625 A3 EP2620625 A3 EP 2620625A3 EP 13000061 A EP13000061 A EP 13000061A EP 2620625 A3 EP2620625 A3 EP 2620625A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
operating
pollutant
exhaust gas
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
EP13000061.5A
Other languages
German (de)
English (en)
Other versions
EP2620625B1 (fr
EP2620625A2 (fr
Inventor
Ekkehard Pott
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.)
Volkswagen AG
Original Assignee
Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Publication of EP2620625A2 publication Critical patent/EP2620625A2/fr
Publication of EP2620625A3 publication Critical patent/EP2620625A3/fr
Application granted granted Critical
Publication of EP2620625B1 publication Critical patent/EP2620625B1/fr
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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • 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
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1452—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being a COx content or concentration
    • 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
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the 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
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/146—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an NOx content or concentration
    • 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
    • F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
EP13000061.5A 2012-01-26 2013-01-08 Procédé de commande d'un moteur à combustion interne Active EP2620625B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012001477A DE102012001477A1 (de) 2012-01-26 2012-01-26 Verfahren zum Betreiben eines Verbrennungsmotors

Publications (3)

Publication Number Publication Date
EP2620625A2 EP2620625A2 (fr) 2013-07-31
EP2620625A3 true EP2620625A3 (fr) 2018-04-04
EP2620625B1 EP2620625B1 (fr) 2021-10-20

Family

ID=47559258

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13000061.5A Active EP2620625B1 (fr) 2012-01-26 2013-01-08 Procédé de commande d'un moteur à combustion interne

Country Status (2)

Country Link
EP (1) EP2620625B1 (fr)
DE (1) DE102012001477A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015209649A1 (de) * 2015-05-27 2016-12-01 Robert Bosch Gmbh Verfahren zur Optimierung von Motoremissionen
DE102016001367A1 (de) * 2016-02-06 2017-08-10 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Verfahren und System zum Ansteuern eines Verbrennungsmotors und/oder einer Abgasnachbehandlungseinrichtung eines Fahrzeugs, Fahrzeug mit einem solchen System sowie Computerprogrammprodukt zum Durchführen eines solchen Verfahren und Steuerungs- und/oder Regelungsvorrichtung mit einem derartigen Computerprogrammprodukt

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10111586A1 (de) * 2001-03-10 2002-09-12 Volkswagen Ag Verfahren zum Betrieb von Brennkraftmaschinen
DE10333933A1 (de) * 2002-09-03 2005-02-24 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE102007042749A1 (de) * 2007-09-07 2009-03-12 Testo Ag Verfahren und Vorrichtung zur Motorabgasmessung
DE102009026556A1 (de) * 2009-05-28 2010-12-02 Ford Global Technologies, LLC, Dearborn Verfahren zur Begrenzung der Stickoxidemissionen eines Verbrennungsmotors sowie Steuerung zur Durchführung des Verfahrens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6308130B1 (en) * 1999-07-23 2001-10-23 Clean Air Technologies International, Inc. Portable on-board mass emissions measuring system
DE10000339A1 (de) 2000-01-07 2001-08-16 Volkswagen Ag Vorrichtung und Verfahren zur Steuerung einer Abgasrückführrate einer Abgasrückführeinrichtung für Verbrennungskraftmaschinen während eines Magerbetriebs
DE102009006466A1 (de) * 2009-01-28 2009-09-24 Daimler Ag Verfahren und Anordnung zur Anzeige von aktuellen Energieverbrauchsinformationen eines Kraftfahrzeugs
DE102009029586A1 (de) 2009-09-18 2011-03-24 Robert Bosch Gmbh Verfahren und Steuervorrichtung zum Betreiben einer Brennkraftmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10111586A1 (de) * 2001-03-10 2002-09-12 Volkswagen Ag Verfahren zum Betrieb von Brennkraftmaschinen
DE10333933A1 (de) * 2002-09-03 2005-02-24 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE102007042749A1 (de) * 2007-09-07 2009-03-12 Testo Ag Verfahren und Vorrichtung zur Motorabgasmessung
DE102009026556A1 (de) * 2009-05-28 2010-12-02 Ford Global Technologies, LLC, Dearborn Verfahren zur Begrenzung der Stickoxidemissionen eines Verbrennungsmotors sowie Steuerung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
EP2620625B1 (fr) 2021-10-20
EP2620625A2 (fr) 2013-07-31
DE102012001477A1 (de) 2013-08-01

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