FR3025003B1 - Procede de determination de la quantite de carburant injectee dans un cylindre d'un moteur a combustion interne - Google Patents

Procede de determination de la quantite de carburant injectee dans un cylindre d'un moteur a combustion interne

Info

Publication number
FR3025003B1
FR3025003B1 FR1457892A FR1457892A FR3025003B1 FR 3025003 B1 FR3025003 B1 FR 3025003B1 FR 1457892 A FR1457892 A FR 1457892A FR 1457892 A FR1457892 A FR 1457892A FR 3025003 B1 FR3025003 B1 FR 3025003B1
Authority
FR
France
Prior art keywords
cylinder
determining
combustion engine
internal combustion
fuel injected
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
FR1457892A
Other languages
English (en)
Other versions
FR3025003A1 (fr
Inventor
Guillaume Jumel
Mathieu Artault
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
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 FR1457892A priority Critical patent/FR3025003B1/fr
Priority to PCT/FR2015/051872 priority patent/WO2016027015A1/fr
Publication of FR3025003A1 publication Critical patent/FR3025003A1/fr
Application granted granted Critical
Publication of FR3025003B1 publication Critical patent/FR3025003B1/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
    • F02D41/24—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
    • F02D41/2464—Characteristics of actuators
    • F02D41/2467—Characteristics of actuators for injectors
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0614—Actual fuel mass or fuel injection amount
    • F02D2200/0616—Actual fuel mass or fuel injection amount determined by estimation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/04—Fuel pressure pulsation in common rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR1457892A 2014-08-20 2014-08-20 Procede de determination de la quantite de carburant injectee dans un cylindre d'un moteur a combustion interne Expired - Fee Related FR3025003B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1457892A FR3025003B1 (fr) 2014-08-20 2014-08-20 Procede de determination de la quantite de carburant injectee dans un cylindre d'un moteur a combustion interne
PCT/FR2015/051872 WO2016027015A1 (fr) 2014-08-20 2015-07-07 Procédé de détermination de la quantité de carburant injectée dans un cylindre d'un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1457892A FR3025003B1 (fr) 2014-08-20 2014-08-20 Procede de determination de la quantite de carburant injectee dans un cylindre d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR3025003A1 FR3025003A1 (fr) 2016-02-26
FR3025003B1 true FR3025003B1 (fr) 2018-01-12

Family

ID=51610372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1457892A Expired - Fee Related FR3025003B1 (fr) 2014-08-20 2014-08-20 Procede de determination de la quantite de carburant injectee dans un cylindre d'un moteur a combustion interne

Country Status (2)

Country Link
FR (1) FR3025003B1 (fr)
WO (1) WO2016027015A1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3170067B2 (ja) * 1992-10-02 2001-05-28 株式会社日立製作所 内燃機関の希薄燃焼制御装置及びこれを備えた燃料噴射量制御装置
US5445019A (en) * 1993-04-19 1995-08-29 Ford Motor Company Internal combustion engine with on-board diagnostic system for detecting impaired fuel injectors
DE19700738C1 (de) * 1997-01-11 1998-04-16 Daimler Benz Ag Verfahren zur Regelung der Einspritzmengen von Injektoren einer kraftstoffeinspritzenden Brennkraftmaschine
JP3855471B2 (ja) 1998-07-01 2006-12-13 いすゞ自動車株式会社 コモンレール式燃料噴射装置
DE102007045606B3 (de) * 2007-09-25 2009-02-26 Mtu Friedrichshafen Gmbh Verfahren zur Steuerung und Regelung einer Brennkraftmaschine mit Common-Railsystem einschließlich Einzelspeichern
JP4737315B2 (ja) * 2009-03-25 2011-07-27 株式会社デンソー 燃料噴射状態検出装置
IT1402820B1 (it) * 2010-11-10 2013-09-27 Magneti Marelli Spa Metodo per determinare la legge di iniezione di un iniettore di carburante
DE102012218176A1 (de) * 2012-10-05 2014-04-10 Robert Bosch Gmbh Verfahren zum Betreiben eines Kraftstoffeinspritzsystems
DE102013103106B4 (de) * 2013-03-26 2021-10-14 Denso Corporation Verfahren zur Bestimmung einer Kraftstoffinjektionsmenge aus einem Speicherdruck
JP6090112B2 (ja) * 2013-10-30 2017-03-08 株式会社デンソー 内燃機関の制御装置

Also Published As

Publication number Publication date
FR3025003A1 (fr) 2016-02-26
WO2016027015A1 (fr) 2016-02-25

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