FR2821388B1 - METHOD FOR CALCULATING THE AIR MASS ALLOWED IN THE CYLINDER OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A MOTOR VEHICLE AND INJECTION CALCULATOR IMPLEMENTING THE METHOD - Google Patents

METHOD FOR CALCULATING THE AIR MASS ALLOWED IN THE CYLINDER OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A MOTOR VEHICLE AND INJECTION CALCULATOR IMPLEMENTING THE METHOD

Info

Publication number
FR2821388B1
FR2821388B1 FR0102699A FR0102699A FR2821388B1 FR 2821388 B1 FR2821388 B1 FR 2821388B1 FR 0102699 A FR0102699 A FR 0102699A FR 0102699 A FR0102699 A FR 0102699A FR 2821388 B1 FR2821388 B1 FR 2821388B1
Authority
FR
France
Prior art keywords
calculating
cylinder
combustion engine
internal combustion
motor vehicle
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
FR0102699A
Other languages
French (fr)
Other versions
FR2821388A1 (en
Inventor
Christophe Cazali
Edouard Valanciennes
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 FR0102699A priority Critical patent/FR2821388B1/en
Priority to PCT/FR2002/000702 priority patent/WO2002068806A1/en
Priority to DE60205732T priority patent/DE60205732T2/en
Priority to JP2002567688A priority patent/JP2004528504A/en
Priority to ES02708417T priority patent/ES2243696T3/en
Priority to EP02708417A priority patent/EP1377734B1/en
Publication of FR2821388A1 publication Critical patent/FR2821388A1/en
Application granted granted Critical
Publication of FR2821388B1 publication Critical patent/FR2821388B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F02D2200/0406—Intake manifold pressure
    • F02D2200/0408—Estimation of intake manifold pressure
FR0102699A 2001-02-28 2001-02-28 METHOD FOR CALCULATING THE AIR MASS ALLOWED IN THE CYLINDER OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A MOTOR VEHICLE AND INJECTION CALCULATOR IMPLEMENTING THE METHOD Expired - Fee Related FR2821388B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0102699A FR2821388B1 (en) 2001-02-28 2001-02-28 METHOD FOR CALCULATING THE AIR MASS ALLOWED IN THE CYLINDER OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A MOTOR VEHICLE AND INJECTION CALCULATOR IMPLEMENTING THE METHOD
PCT/FR2002/000702 WO2002068806A1 (en) 2001-02-28 2002-02-26 Method for calculating the mass of air admitted into the cylinder of an internal combustion engine in a motor vehicle and injection calculator carrying out said method
DE60205732T DE60205732T2 (en) 2001-02-28 2002-02-26 METHOD FOR CALCULATING THE AIR MASS AND A COMPUTER FOR FUEL INJECTION USED IN A COMBUSTION ENGINE
JP2002567688A JP2004528504A (en) 2001-02-28 2002-02-26 Method for calculating mass of air taken into cylinder of internal combustion engine mounted on automobile and injection computer using the method
ES02708417T ES2243696T3 (en) 2001-02-28 2002-02-26 PROCEDURE FOR CALCULATING THE MASS OF AIR ADMITTED IN THE CYLINDER OF AN INTERNAL COMBUSTION ENGINE THAT EQUIPMENT TO AN AUTOMOBILE VEHICLE AND INJECTION CALCULATOR TO CARRY OUT THE PROCEDURE.
EP02708417A EP1377734B1 (en) 2001-02-28 2002-02-26 Method for calculating the mass of air admitted into the cylinder of an internal combustion engine in a motor vehicle and injection calculator carrying out said method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0102699A FR2821388B1 (en) 2001-02-28 2001-02-28 METHOD FOR CALCULATING THE AIR MASS ALLOWED IN THE CYLINDER OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A MOTOR VEHICLE AND INJECTION CALCULATOR IMPLEMENTING THE METHOD

Publications (2)

Publication Number Publication Date
FR2821388A1 FR2821388A1 (en) 2002-08-30
FR2821388B1 true FR2821388B1 (en) 2003-04-25

Family

ID=8860533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0102699A Expired - Fee Related FR2821388B1 (en) 2001-02-28 2001-02-28 METHOD FOR CALCULATING THE AIR MASS ALLOWED IN THE CYLINDER OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A MOTOR VEHICLE AND INJECTION CALCULATOR IMPLEMENTING THE METHOD

Country Status (6)

Country Link
EP (1) EP1377734B1 (en)
JP (1) JP2004528504A (en)
DE (1) DE60205732T2 (en)
ES (1) ES2243696T3 (en)
FR (1) FR2821388B1 (en)
WO (1) WO2002068806A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3900064B2 (en) * 2002-10-30 2007-04-04 トヨタ自動車株式会社 Intake air amount estimation device for internal combustion engine
FR2855216B1 (en) * 2003-05-22 2005-07-01 Renault Sa METHOD FOR ESTIMATING GAS PRESSURE IN AN INTERNAL COMBUSTION ENGINE INTAKE MANIFOLD AND DEVICE FOR CONTROLLING SUCH ENGINE
EP2055918B1 (en) 2007-10-31 2016-06-01 Fiat Group Automobiles S.p.A. Method and device for estimating the intake air flow rate in an internal combustion engine
CN101892914B (en) * 2010-07-14 2015-08-19 中国第一汽车集团公司 Based on the engine transient air inflow estimation method of model
FR3027062B1 (en) 2014-10-09 2016-10-21 Renault Sa METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE WITH A GAS PROCESSING DEVICE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2901613B2 (en) * 1988-03-25 1999-06-07 富士重工業株式会社 Fuel injection control device for automotive engine
US4974563A (en) * 1988-05-23 1990-12-04 Toyota Jidosha Kabushiki Kaisha Apparatus for estimating intake air amount
DE3842075A1 (en) * 1988-12-14 1990-06-21 Bosch Gmbh Robert METHOD FOR DETERMINING THE FUEL QUANTITY
US5107815A (en) * 1990-06-22 1992-04-28 Massachusetts Institute Of Technology Variable air/fuel engine control system with closed-loop control around maximum efficiency and combination of otto-diesel throttling
FR2709151B1 (en) 1993-08-20 1995-09-15 Renault Method for calculating the mass of air admitted into an internal combustion engine.
DE19853410A1 (en) * 1998-11-19 2000-05-25 Bayerische Motoren Werke Ag Procedure for determining throttle valve angle

Also Published As

Publication number Publication date
DE60205732T2 (en) 2006-06-01
JP2004528504A (en) 2004-09-16
DE60205732D1 (en) 2005-09-29
ES2243696T3 (en) 2005-12-01
EP1377734B1 (en) 2005-08-24
EP1377734A1 (en) 2004-01-07
WO2002068806A1 (en) 2002-09-06
FR2821388A1 (en) 2002-08-30

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