ATE468480T1 - Verfahren und vorrichtung zur steuerung einer brennkraftmaschine - Google Patents

Verfahren und vorrichtung zur steuerung einer brennkraftmaschine

Info

Publication number
ATE468480T1
ATE468480T1 AT05026064T AT05026064T ATE468480T1 AT E468480 T1 ATE468480 T1 AT E468480T1 AT 05026064 T AT05026064 T AT 05026064T AT 05026064 T AT05026064 T AT 05026064T AT E468480 T1 ATE468480 T1 AT E468480T1
Authority
AT
Austria
Prior art keywords
combustion engine
controlling
air
data
correction
Prior art date
Application number
AT05026064T
Other languages
English (en)
Inventor
Bart Schreurs
Julien Schmitt
Original Assignee
Delphi Tech Holding Sarl
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 Delphi Tech Holding Sarl filed Critical Delphi Tech Holding Sarl
Application granted granted Critical
Publication of ATE468480T1 publication Critical patent/ATE468480T1/de

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • G01F1/6965—Circuits therefor, e.g. constant-current flow meters comprising means to store calibration data for flow signal calculation or correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/72—Devices for measuring pulsing fluid flows
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • 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
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • 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
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2474—Characteristics of sensors

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
AT05026064T 2005-11-30 2005-11-30 Verfahren und vorrichtung zur steuerung einer brennkraftmaschine ATE468480T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05026064A EP1793109B1 (de) 2005-11-30 2005-11-30 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
ATE468480T1 true ATE468480T1 (de) 2010-06-15

Family

ID=36077640

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05026064T ATE468480T1 (de) 2005-11-30 2005-11-30 Verfahren und vorrichtung zur steuerung einer brennkraftmaschine

Country Status (3)

Country Link
EP (1) EP1793109B1 (de)
AT (1) ATE468480T1 (de)
DE (1) DE602005021375D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO330911B1 (no) 2008-12-12 2011-08-15 Multi Phase Meters As Fremgangsmåte og apparat for måling av sammensetning og strømningsrater for en våtgass
NO334550B1 (no) * 2008-12-12 2014-04-07 Multi Phase Meters As Fremgangsmåte og apparat for strømningsmålinger til en våtgass og målinger av gassverdier
SE534678C2 (sv) * 2010-03-23 2011-11-15 Scania Cv Abp Metod för adaption av en massflödesgivare
GB2503219A (en) * 2012-06-18 2013-12-25 Gm Global Tech Operations Inc Method of operating an internal combustion engine
JP6512078B2 (ja) 2015-11-19 2019-05-15 株式会社デンソー 噴射制御装置および噴射制御システム
DE102017209559A1 (de) * 2017-06-07 2018-12-13 Robert Bosch Gmbh Plausibilisierung eines Luftmassenmessers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644474A (en) * 1985-01-14 1987-02-17 Ford Motor Company Hybrid airflow measurement
JP3707221B2 (ja) * 1997-12-02 2005-10-19 スズキ株式会社 内燃機関の空燃比制御装置
JP3845996B2 (ja) * 1997-12-04 2006-11-15 スズキ株式会社 内燃機関の空燃比制御装置
US6370935B1 (en) * 1998-10-16 2002-04-16 Cummins, Inc. On-line self-calibration of mass airflow sensors in reciprocating engines
DE19927674B4 (de) * 1999-06-17 2010-09-02 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
FR2834532B1 (fr) * 2002-01-09 2004-04-02 Peugeot Citroen Automobiles Sa Systeme de determination de la masse de gaz admise dans un moteur a combustion interne de vehicule automobile
JP2004019450A (ja) * 2002-06-12 2004-01-22 Toyota Motor Corp 内燃機関の吸入空気量検出装置
JP4291624B2 (ja) * 2003-05-27 2009-07-08 トヨタ自動車株式会社 内燃機関の制御
DE102004005134A1 (de) * 2004-02-02 2005-08-18 Siemens Ag Verfahren zum Adaptieren eines Messwertes eines Luftmassensensors

Also Published As

Publication number Publication date
EP1793109A1 (de) 2007-06-06
EP1793109B1 (de) 2010-05-19
DE602005021375D1 (de) 2010-07-01

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