EP1507079A3 - Procédé de fonctionnement d'un moteur à combustion interne par adaption du command pilote du mélange - Google Patents

Procédé de fonctionnement d'un moteur à combustion interne par adaption du command pilote du mélange Download PDF

Info

Publication number: EP1507079A3
Authority: EP; European Patent Office
Prior art keywords: internal combustion; combustion engine; lambda; control; operating
Prior art date: 2003-08-13
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

EP04103442A

Other languages

German (de)

English (en)

Other versions

EP1507079B1 (fr

EP1507079A2 (fr

Inventor

Sven Bruhn

Matthias Schultalbers

Oliver Kirstein

Axel Lang

Heiko Rabba

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.)

2003-08-13

Filing date

2004-07-20

Publication date

2005-04-06

2004-07-20 Application filed by Volkswagen AG filed Critical Volkswagen AG

2005-02-16 Publication of EP1507079A2 publication Critical patent/EP1507079A2/fr

2005-04-06 Publication of EP1507079A3 publication Critical patent/EP1507079A3/fr

2006-06-07 Application granted granted Critical

2006-06-07 Publication of EP1507079B1 publication Critical patent/EP1507079B1/fr

2024-07-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title abstract 4
238000002485 combustion reaction Methods 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
230000006978 adaptation Effects 0.000 abstract 2
239000003054 catalyst Substances 0.000 abstract 2
239000012041 precatalyst Substances 0.000 abstract 2

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
- F02D41/0082—Controlling each cylinder individually per groups or banks
- 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
- F02D41/02—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
- F02D41/1443—Plural sensors with one sensor per cylinder or group of cylinders
- 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
- F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
- F02D41/1482—Integrator, i.e. variable slope
- 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
- F02D2041/1422—Variable gain or coefficients
- 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)
Exhaust Gas After Treatment (AREA)
Combustion Methods Of Internal-Combustion Engines (AREA)

EP04103442A 2003-08-13 2004-07-20 Procédé de fonctionnement d'un moteur à combustion interne par adaption du command pilote du mélange Expired - Lifetime EP1507079B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10337228		2003-08-13
DE10337228A DE10337228A1 (de)	2003-08-13	2003-08-13	Verfahren zum Betreiben einer Brennkraftmaschine

Publications (3)

Publication Number	Publication Date
EP1507079A2 EP1507079A2 (fr)	2005-02-16
EP1507079A3 true EP1507079A3 (fr)	2005-04-06
EP1507079B1 EP1507079B1 (fr)	2006-06-07

Family

ID=33560314

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP04103442A Expired - Lifetime EP1507079B1 (fr)	2003-08-13	2004-07-20	Procédé de fonctionnement d'un moteur à combustion interne par adaption du command pilote du mélange

Country Status (3)

Country	Link
EP (1)	EP1507079B1 (fr)
AT (1)	ATE329147T1 (fr)
DE (2)	DE10337228A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102018216980A1 (de) *	2018-10-04	2020-04-09	Robert Bosch Gmbh	Verfahren zur Regelung einer Füllung eines Speichers eines Katalysators für eine Abgaskomponente in Abhängigkeit von einer Alterung des Katalysators
DE102018218020B4 (de) *	2018-10-22	2025-01-09	Ford Global Technologies, Llc	Verfahren zum Regeln einer Einspritzung durch eine Kraftstoffeinspritzeinheit, Regelvorrichtung und Computerprogramm
DE102020212457A1 (de)	2020-10-01	2022-04-07	Volkswagen Aktiengesellschaft	Verfahren zur Optimierung eines Betriebsparameters eines Verbrennungsmotors, Motorsteuergerät und ein Fahrzeug
DE102022103558A1 (de) *	2022-02-15	2023-08-17	Audi Aktiengesellschaft	Vorrichtung und Verfahren zur Lambdaregelung von Ottomotoren und Kraftfahrzeug
DE102025115180B3 (de)	2025-04-17	2026-04-30	Dr. Ing. H.C. F. Porsche Aktiengesellschaft	Verfahren zur Anpassung einer Ansteuerung einer Einspritzdüse

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3341015A1 (de) *	1983-11-12	1985-05-30	Robert Bosch Gmbh, 7000 Stuttgart	Einrichtung fuer die gemischaufbereitung bei einer brennkraftmaschine
DE19856367C1 (de) *	1998-12-07	2000-06-21	Siemens Ag	Verfahren zur Reinigung des Abgases mit Lambda-Regelung
EP1143131A2 (fr) *	2000-04-07	2001-10-10	Volkswagen Aktiengesellschaft	Système d'échappement multiple et procédé pour la régulation du rapport air/carburant et pour le contrôle de la régénération d'un catalyseur d'accumulation des oxydes d'azote
DE10043256A1 (de) *	2000-09-02	2002-03-14	Bosch Gmbh Robert	Verfahren zur Gemischadaption
DE10043072A1 (de) *	2000-09-01	2002-03-14	Bosch Gmbh Robert	Verfahren zur Gemischadaption bei Verbrennungsmotoren mit Benzindirekteinspritzung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3816520A1 (de) *	1988-05-14	1989-11-23	Bosch Gmbh Robert	Regelverfahren und -vorrichtung, insbesondere lambdaregelung
DE4423241C2 (de) *	1994-07-02	2003-04-10	Bosch Gmbh Robert	Verfahren zur Einstellung der Zusammensetzung des Betriebsgemisches für eine Brennkraftmaschine
DE19633481A1 (de) *	1996-08-20	1998-03-05	Porsche Ag	Brennkraftmaschine mit Lambda-Regelung und Störglied
DE10029633A1 (de) *	2000-04-07	2001-10-11	Volkswagen Ag	Mehrflutige Abgasanlage eines Mehrzylindermotors und Verfahren zur Regelung eines Luft-Kraftstoff-Verhältnisses
DE10064665C2 (de) *	2000-12-22	2003-04-30	Siemens Ag	Verfahren zum Steuern einer Brennkraftmaschine

2003
- 2003-08-13 DE DE10337228A patent/DE10337228A1/de not_active Withdrawn
2004
- 2004-07-20 EP EP04103442A patent/EP1507079B1/fr not_active Expired - Lifetime
- 2004-07-20 DE DE502004000690T patent/DE502004000690D1/de not_active Expired - Lifetime
- 2004-07-20 AT AT04103442T patent/ATE329147T1/de not_active IP Right Cessation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3341015A1 (de) *	1983-11-12	1985-05-30	Robert Bosch Gmbh, 7000 Stuttgart	Einrichtung fuer die gemischaufbereitung bei einer brennkraftmaschine
DE19856367C1 (de) *	1998-12-07	2000-06-21	Siemens Ag	Verfahren zur Reinigung des Abgases mit Lambda-Regelung
EP1143131A2 (fr) *	2000-04-07	2001-10-10	Volkswagen Aktiengesellschaft	Système d'échappement multiple et procédé pour la régulation du rapport air/carburant et pour le contrôle de la régénération d'un catalyseur d'accumulation des oxydes d'azote
DE10043072A1 (de) *	2000-09-01	2002-03-14	Bosch Gmbh Robert	Verfahren zur Gemischadaption bei Verbrennungsmotoren mit Benzindirekteinspritzung
DE10043256A1 (de) *	2000-09-02	2002-03-14	Bosch Gmbh Robert	Verfahren zur Gemischadaption

Also Published As

Publication number	Publication date
EP1507079B1 (fr)	2006-06-07
EP1507079A2 (fr)	2005-02-16
DE10337228A1 (de)	2005-03-17
DE502004000690D1 (de)	2006-07-20
ATE329147T1 (de)	2006-06-15

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