FR2942503B1 - METHOD AND ESTIMATOR OF FRESH AIR MASS IN A COMBUSTION CHAMBER, TOTAL FILLING ESTIMATING METHOD, RECORDING MEDIUM FOR THESE METHODS AND VEHICLE EQUIPPED WITH SAID ESTIMATOR - Google Patents

METHOD AND ESTIMATOR OF FRESH AIR MASS IN A COMBUSTION CHAMBER, TOTAL FILLING ESTIMATING METHOD, RECORDING MEDIUM FOR THESE METHODS AND VEHICLE EQUIPPED WITH SAID ESTIMATOR

Info

Publication number
FR2942503B1
FR2942503B1 FR0951133A FR0951133A FR2942503B1 FR 2942503 B1 FR2942503 B1 FR 2942503B1 FR 0951133 A FR0951133 A FR 0951133A FR 0951133 A FR0951133 A FR 0951133A FR 2942503 B1 FR2942503 B1 FR 2942503B1
Authority
FR
France
Prior art keywords
estimator
recording medium
methods
combustion chamber
fresh air
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.)
Active
Application number
FR0951133A
Other languages
French (fr)
Other versions
FR2942503A1 (en
Inventor
Frederic Trelle
Emmanuel Sedda
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.)
PSA Automobiles SA
GM Global Technology Operations LLC
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0951133A priority Critical patent/FR2942503B1/en
Priority to EP10707320.7A priority patent/EP2399015B1/en
Priority to PCT/FR2010/050079 priority patent/WO2010094870A1/en
Priority to RU2011138956/07A priority patent/RU2525862C2/en
Publication of FR2942503A1 publication Critical patent/FR2942503A1/en
Application granted granted Critical
Publication of FR2942503B1 publication Critical patent/FR2942503B1/en
Active 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
    • 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

Landscapes

  • 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)
FR0951133A 2009-02-23 2009-02-23 METHOD AND ESTIMATOR OF FRESH AIR MASS IN A COMBUSTION CHAMBER, TOTAL FILLING ESTIMATING METHOD, RECORDING MEDIUM FOR THESE METHODS AND VEHICLE EQUIPPED WITH SAID ESTIMATOR Active FR2942503B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0951133A FR2942503B1 (en) 2009-02-23 2009-02-23 METHOD AND ESTIMATOR OF FRESH AIR MASS IN A COMBUSTION CHAMBER, TOTAL FILLING ESTIMATING METHOD, RECORDING MEDIUM FOR THESE METHODS AND VEHICLE EQUIPPED WITH SAID ESTIMATOR
EP10707320.7A EP2399015B1 (en) 2009-02-23 2010-01-19 Method for estimating total filling of a combustion chamber of an engine
PCT/FR2010/050079 WO2010094870A1 (en) 2009-02-23 2010-01-19 Method and estimator for a fresh air mass in a combustion chamber, method for estimating total filling, recording medium for said methods, and vehicle provided with such an estimator
RU2011138956/07A RU2525862C2 (en) 2009-02-23 2010-01-19 Method and device for evaluation of fresh air mass in combustion chamber, method of full filling evaluation, recording unit for these methods and vehicle equipped with evaluation unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0951133A FR2942503B1 (en) 2009-02-23 2009-02-23 METHOD AND ESTIMATOR OF FRESH AIR MASS IN A COMBUSTION CHAMBER, TOTAL FILLING ESTIMATING METHOD, RECORDING MEDIUM FOR THESE METHODS AND VEHICLE EQUIPPED WITH SAID ESTIMATOR

Publications (2)

Publication Number Publication Date
FR2942503A1 FR2942503A1 (en) 2010-08-27
FR2942503B1 true FR2942503B1 (en) 2011-03-04

Family

ID=41138749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0951133A Active FR2942503B1 (en) 2009-02-23 2009-02-23 METHOD AND ESTIMATOR OF FRESH AIR MASS IN A COMBUSTION CHAMBER, TOTAL FILLING ESTIMATING METHOD, RECORDING MEDIUM FOR THESE METHODS AND VEHICLE EQUIPPED WITH SAID ESTIMATOR

Country Status (4)

Country Link
EP (1) EP2399015B1 (en)
FR (1) FR2942503B1 (en)
RU (1) RU2525862C2 (en)
WO (1) WO2010094870A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2989114B1 (en) * 2012-04-04 2014-04-18 Peugeot Citroen Automobiles Sa METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE, SYSTEM FOR IMPLEMENTING THE METHOD, AND MOTOR VEHICLE EQUIPPED WITH SUCH A SYSTEM
FR2991383B1 (en) * 2012-06-04 2015-11-27 Peugeot Citroen Automobiles Sa METHOD FOR ESTIMATING THE FRESH AIR CHARGE OF A THERMAL MOTOR BASED ON THE FUEL ETHANOL CONTENT
FR2996596B1 (en) * 2012-10-05 2018-04-13 Psa Automobiles Sa. METHOD FOR DETERMINING THE MASS OF FRESH AIR ADMITTED INSIDE A COMBUSTION CHAMBER, COMPUTER FOR THIS METHOD AND VEHICLE EQUIPPED WITH SAID COMPUTER
FR3046630B1 (en) * 2016-01-11 2018-01-12 Peugeot Citroen Automobiles Sa METHOD OF ESTIMATING A FRESH AIR MASS ADMITTED INSIDE A COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE WITH VARIABLE VALVE LIFTING
FR3057297B1 (en) 2016-10-10 2018-11-09 Peugeot Citroen Automobiles Sa METHOD FOR CONTROLLING A VALVE LIFTING OF AN INTERNAL COMBUSTION ENGINE WITH A VARIABLE VALVE LIFTING
CN109781427B (en) * 2018-12-12 2020-08-04 西安航天动力试验技术研究所 Reverse rarefied incoming flow simulation device for liquid attitude control engine high-mode test
FR3101672B1 (en) 2019-10-03 2022-04-22 Renault Sas System and method for determining an air filling pattern in a cylinder of an internal combustion engine of a motor vehicle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR951133A (en) 1947-07-02 1949-10-17 Advanced device to induce artificial respiration
US4217866A (en) 1976-11-08 1980-08-19 Nissan Motor Company, Limited Four-stroke reciprocatory internal combustion engine and method of operating such an engine
CA2099983C (en) * 1991-01-14 2000-05-30 Steven Ross Ahern Engine management system
DE19750496A1 (en) * 1997-11-14 1999-05-20 Bosch Gmbh Robert Method of determining the air induced into an internal combustion engine
DE10061428A1 (en) * 2000-12-09 2002-06-27 Bayerische Motoren Werke Ag Method for determining the residual gas content in the combustion chamber of a cylinder of a four-stroke internal combustion engine and for determining an ignition angle
DE10213138B4 (en) * 2001-11-20 2017-02-16 Robert Bosch Gmbh Method, computer program, control and / or regulating device for operating an internal combustion engine
DE10254475B3 (en) * 2002-11-21 2004-04-29 Siemens Ag Determining fresh air, residual/total gas masses in combustion engine cylinder involves deriving residual, total gas masses from pressures using thermal gas state equation, fresh air from difference
FR2879659B1 (en) * 2004-12-17 2007-03-02 Peugeot Citroen Automobiles Sa METHOD FOR COMPUTING THE SIMULATION OF THE GAS TRANSFER OF A MOTOR VEHICLE MOTOR
DE602006003524D1 (en) * 2006-03-02 2008-12-18 Fiat Ricerche Internal combustion engine with means for determining fresh air mass, and associated method of determination

Also Published As

Publication number Publication date
RU2011138956A (en) 2013-03-27
FR2942503A1 (en) 2010-08-27
WO2010094870A1 (en) 2010-08-26
EP2399015B1 (en) 2019-12-18
EP2399015A1 (en) 2011-12-28
RU2525862C2 (en) 2014-08-20

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