FR2907169B1 - Systeme et procede de controle du fonctionnement d'un moteur a combustion interne avec compensation des derives et des dispersions de la mesure de debit d'air admis - Google Patents

Systeme et procede de controle du fonctionnement d'un moteur a combustion interne avec compensation des derives et des dispersions de la mesure de debit d'air admis

Info

Publication number
FR2907169B1
FR2907169B1 FR0654206A FR0654206A FR2907169B1 FR 2907169 B1 FR2907169 B1 FR 2907169B1 FR 0654206 A FR0654206 A FR 0654206A FR 0654206 A FR0654206 A FR 0654206A FR 2907169 B1 FR2907169 B1 FR 2907169B1
Authority
FR
France
Prior art keywords
internal combustion
combustion engine
dispersions
compensation
derivatives
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 - Fee Related
Application number
FR0654206A
Other languages
English (en)
French (fr)
Other versions
FR2907169A1 (fr
Inventor
Thomas Turpin
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0654206A priority Critical patent/FR2907169B1/fr
Priority to AT07848375T priority patent/ATE474134T1/de
Priority to PCT/FR2007/052037 priority patent/WO2008043933A1/fr
Priority to DE602007007799T priority patent/DE602007007799D1/de
Priority to EP07848375A priority patent/EP2078150B1/de
Publication of FR2907169A1 publication Critical patent/FR2907169A1/fr
Application granted granted Critical
Publication of FR2907169B1 publication Critical patent/FR2907169B1/fr
Expired - Fee Related 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • 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
    • F02D41/2474—Characteristics of 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
    • F02D41/2477—Methods of calibrating or learning characterised by the method used for learning
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0414—Air temperature
    • 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
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/703—Atmospheric 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • 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
    • 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
    • F02D41/2448—Prohibition of learning

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
  • Measuring Volume Flow (AREA)
  • Exhaust Gas After Treatment (AREA)
FR0654206A 2006-10-11 2006-10-11 Systeme et procede de controle du fonctionnement d'un moteur a combustion interne avec compensation des derives et des dispersions de la mesure de debit d'air admis Expired - Fee Related FR2907169B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0654206A FR2907169B1 (fr) 2006-10-11 2006-10-11 Systeme et procede de controle du fonctionnement d'un moteur a combustion interne avec compensation des derives et des dispersions de la mesure de debit d'air admis
AT07848375T ATE474134T1 (de) 2006-10-11 2007-09-27 System und verfahren zur überwachung des betriebs eines verbrennungsmotors mit fehlerkompensation bei der ansaugluftstrommessung
PCT/FR2007/052037 WO2008043933A1 (fr) 2006-10-11 2007-09-27 Systeme et procede de controle du fonctionnement d'un moteur a combustion interne avec compensation des erreurs de la mesure de debit d'air admis
DE602007007799T DE602007007799D1 (de) 2006-10-11 2007-09-27 System und verfahren zur überwachung des betriebs eines verbrennungsmotors mit fehlerkompensation bei der ansaugluftstrommessung
EP07848375A EP2078150B1 (de) 2006-10-11 2007-09-27 System und verfahren zur überwachung des betriebs eines verbrennungsmotors mit fehlerkompensation bei der ansaugluftstrommessung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0654206A FR2907169B1 (fr) 2006-10-11 2006-10-11 Systeme et procede de controle du fonctionnement d'un moteur a combustion interne avec compensation des derives et des dispersions de la mesure de debit d'air admis

Publications (2)

Publication Number Publication Date
FR2907169A1 FR2907169A1 (fr) 2008-04-18
FR2907169B1 true FR2907169B1 (fr) 2009-01-23

Family

ID=38055240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0654206A Expired - Fee Related FR2907169B1 (fr) 2006-10-11 2006-10-11 Systeme et procede de controle du fonctionnement d'un moteur a combustion interne avec compensation des derives et des dispersions de la mesure de debit d'air admis

Country Status (5)

Country Link
EP (1) EP2078150B1 (de)
AT (1) ATE474134T1 (de)
DE (1) DE602007007799D1 (de)
FR (1) FR2907169B1 (de)
WO (1) WO2008043933A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953564A3 (fr) * 2009-12-04 2011-06-10 Renault Sa Procede et systeme de correction d'une mesure de debit d'air admis dans un moteur a combustion interne
FR2953561A3 (fr) * 2009-12-04 2011-06-10 Renault Sa Procede et systeme de correction d'une mesure de debit d'air admis dans un moteur a combustion interne

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19825305A1 (de) * 1998-06-05 1999-12-09 Bayerische Motoren Werke Ag Verfahren zur Korrektur der durch ein Saugrohr angesaugten und im Saugrohr gemessenen Luftmasse eines Verbrennungsmotors
US6370935B1 (en) * 1998-10-16 2002-04-16 Cummins, Inc. On-line self-calibration of mass airflow sensors in reciprocating engines
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
FR2876739B1 (fr) * 2004-10-18 2009-11-13 Peugeot Citroen Automobiles Sa Procede de regulation d'un systeme d'admission d'un moteur a combustion interne et vehicule automobile mettant en oeuvre ce procede

Also Published As

Publication number Publication date
ATE474134T1 (de) 2010-07-15
FR2907169A1 (fr) 2008-04-18
EP2078150A1 (de) 2009-07-15
EP2078150B1 (de) 2010-07-14
DE602007007799D1 (de) 2010-08-26
WO2008043933A1 (fr) 2008-04-17

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Effective date: 20160630