WO2013170919A3 - Verfahren zum betreiben einer brennkraftmaschine sowie entsprechende brennkraftmaschine - Google Patents

Verfahren zum betreiben einer brennkraftmaschine sowie entsprechende brennkraftmaschine Download PDF

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Publication number
WO2013170919A3
WO2013170919A3 PCT/EP2013/000981 EP2013000981W WO2013170919A3 WO 2013170919 A3 WO2013170919 A3 WO 2013170919A3 EP 2013000981 W EP2013000981 W EP 2013000981W WO 2013170919 A3 WO2013170919 A3 WO 2013170919A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion engine
internal combustion
operating
lambda
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.)
Ceased
Application number
PCT/EP2013/000981
Other languages
English (en)
French (fr)
Other versions
WO2013170919A2 (de
Inventor
Bodo Odendall
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.)
Audi AG
Original Assignee
Audi 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 Audi AG filed Critical Audi AG
Publication of WO2013170919A2 publication Critical patent/WO2013170919A2/de
Publication of WO2013170919A3 publication Critical patent/WO2013170919A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers
    • 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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • 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
    • F02D2041/1415—Controller structures or design using a state feedback or a state space representation
    • F02D2041/1416—Observer
    • 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
    • F02D2041/1431—Controller structures or design the system including an input-output delay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Signal Processing (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Betreiben einer Brennkraftmaschine (2), die eine Abgasreinigungseinrichtung (3) aufweist, wobei eine Stellgröße für die Zusammensetzung eines in der Brennkraftmaschine (2) zum Verbrennen vorliegenden Kraftstoff-Luft-Gemischs anhand eines aus dem Lambdasignal einer Lambdasonde (7) bestimmten Verbrennungsluftverhältnisses geregelt wird. Dabei ist vorgesehen, dass zum Vermeiden von Regelschwingungen das Verbrennungsluftverhältnis mit dem Lambdasignal und einem Zeitversatz rekonstruiert wird, wobei der Zeitversatz durch eine Kreuzkorrelation zwischen dem Lambdasignal der Lambdasonde (7) und der Stellgröße bestimmt wird. Die Erfindung betrifft weiterhin eine Brennkraftmaschine (2) mit einer Abgasreinigungseinrichtung (3).
PCT/EP2013/000981 2012-04-03 2013-04-03 Verfahren zum betreiben einer brennkraftmaschine sowie entsprechende brennkraftmaschine Ceased WO2013170919A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012006767.4A DE102012006767B4 (de) 2012-04-03 2012-04-03 Verfahren zum Betreiben einer Brennkraftmaschine sowie entsprechende Brennkraftmaschine
DE102012006767.4 2012-04-03

Publications (2)

Publication Number Publication Date
WO2013170919A2 WO2013170919A2 (de) 2013-11-21
WO2013170919A3 true WO2013170919A3 (de) 2014-02-20

Family

ID=49209697

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/000981 Ceased WO2013170919A2 (de) 2012-04-03 2013-04-03 Verfahren zum betreiben einer brennkraftmaschine sowie entsprechende brennkraftmaschine

Country Status (2)

Country Link
DE (1) DE102012006767B4 (de)
WO (1) WO2013170919A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016203430B4 (de) * 2016-03-02 2018-12-06 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine mit einem Regler
DE102019113807B4 (de) * 2019-05-23 2024-01-04 Volkswagen Aktiengesellschaft Verfahren zum Betreiben eines Verbrennungsmotors
DE102020111637A1 (de) * 2020-04-29 2021-11-04 Ebm-Papst Landshut Gmbh Kreuzlaufzeit
DE102023203306B3 (de) * 2023-04-12 2024-03-14 Audi Aktiengesellschaft Verfahren zum Betreiben einer Antriebseinrichtung für ein Kraftfahrzeug sowie entsprechende Antriebseinrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140083A2 (de) * 1983-10-11 1985-05-08 Robert Bosch Gmbh Verfahren zur Lambda-Regelung bei einer Brennkraftmaschine
DE19545694A1 (de) * 1995-12-07 1997-06-12 Vdo Schindling Verfahren zur Regelung des Kraftstoff-Luft-Verhältnisses einer Brennkraftmaschine
DE19734072A1 (de) * 1997-08-06 1999-02-11 Bartels Mangold Electronic Gmb Lambda-Regelung für Einspritzanlagen mit adaptivem Filter
EP1676992A1 (de) * 2003-09-24 2006-07-05 A & D Company, Ltd. Mehrfachsignalanalysevorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11200925A (ja) * 1998-01-05 1999-07-27 Hitachi Ltd エンジン制御装置
DE112006003672A5 (de) * 2006-02-28 2009-04-09 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Regelung des Kraftstoff-Luft-Gemisches bei einer Verbrennungsmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140083A2 (de) * 1983-10-11 1985-05-08 Robert Bosch Gmbh Verfahren zur Lambda-Regelung bei einer Brennkraftmaschine
DE19545694A1 (de) * 1995-12-07 1997-06-12 Vdo Schindling Verfahren zur Regelung des Kraftstoff-Luft-Verhältnisses einer Brennkraftmaschine
DE19734072A1 (de) * 1997-08-06 1999-02-11 Bartels Mangold Electronic Gmb Lambda-Regelung für Einspritzanlagen mit adaptivem Filter
EP1676992A1 (de) * 2003-09-24 2006-07-05 A & D Company, Ltd. Mehrfachsignalanalysevorrichtung

Also Published As

Publication number Publication date
DE102012006767A1 (de) 2013-10-10
DE102012006767B4 (de) 2020-04-16
WO2013170919A2 (de) 2013-11-21

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