FR3011279B1 - Moteur a combustion de vehicule automobile a injection amelioree - Google Patents

Moteur a combustion de vehicule automobile a injection amelioree Download PDF

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Publication number
FR3011279B1
FR3011279B1 FR1359433A FR1359433A FR3011279B1 FR 3011279 B1 FR3011279 B1 FR 3011279B1 FR 1359433 A FR1359433 A FR 1359433A FR 1359433 A FR1359433 A FR 1359433A FR 3011279 B1 FR3011279 B1 FR 3011279B1
Authority
FR
France
Prior art keywords
combustion engine
motor vehicle
improved injection
vehicle combustion
injection
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
FR1359433A
Other languages
English (en)
Other versions
FR3011279A1 (fr
Inventor
Philippe Joly
Pierre Xavier Piras
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 FR1359433A priority Critical patent/FR3011279B1/fr
Publication of FR3011279A1 publication Critical patent/FR3011279A1/fr
Application granted granted Critical
Publication of FR3011279B1 publication Critical patent/FR3011279B1/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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • 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
    • F02D41/2454—Learning of the air-fuel ratio control
    • 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
    • F02D2200/021—Engine 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
    • F02D2200/02—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
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/101—Engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D25/00—Controlling two or more co-operating engines

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)
FR1359433A 2013-09-30 2013-09-30 Moteur a combustion de vehicule automobile a injection amelioree Expired - Fee Related FR3011279B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1359433A FR3011279B1 (fr) 2013-09-30 2013-09-30 Moteur a combustion de vehicule automobile a injection amelioree

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1359433 2013-09-30
FR1359433A FR3011279B1 (fr) 2013-09-30 2013-09-30 Moteur a combustion de vehicule automobile a injection amelioree

Publications (2)

Publication Number Publication Date
FR3011279A1 FR3011279A1 (fr) 2015-04-03
FR3011279B1 true FR3011279B1 (fr) 2018-03-16

Family

ID=49620179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1359433A Expired - Fee Related FR3011279B1 (fr) 2013-09-30 2013-09-30 Moteur a combustion de vehicule automobile a injection amelioree

Country Status (1)

Country Link
FR (1) FR3011279B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3027964A1 (fr) * 2014-10-30 2016-05-06 Peugeot Citroen Automobiles Sa Determination d’une consigne de carburant a injecter au sein d’un moteur a combustion interne

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6694741B2 (en) * 2001-09-17 2004-02-24 Cummins, Inc. Electronic engine synchronizer
US7634350B2 (en) * 2006-11-30 2009-12-15 Caterpillar Inc. Automatic configuration for a secondary engine electronic governor
EP2388460A1 (fr) * 2010-05-17 2011-11-23 Caterpillar Motoren GmbH & Co. KG Système d'alimentation en carburant à rampe commune pour moteur à combustion interne à rangées multiples de cylindres avec une alimentation en carburant commandée de manière indépendante pour chaque rangée de cylindres

Also Published As

Publication number Publication date
FR3011279A1 (fr) 2015-04-03

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