FR2982644B1 - METHOD FOR CONTROLLING A FUEL SUPPLY OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A MOTOR VEHICLE - Google Patents

METHOD FOR CONTROLLING A FUEL SUPPLY OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A MOTOR VEHICLE

Info

Publication number
FR2982644B1
FR2982644B1 FR1160250A FR1160250A FR2982644B1 FR 2982644 B1 FR2982644 B1 FR 2982644B1 FR 1160250 A FR1160250 A FR 1160250A FR 1160250 A FR1160250 A FR 1160250A FR 2982644 B1 FR2982644 B1 FR 2982644B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
controlling
motor vehicle
fuel supply
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
FR1160250A
Other languages
French (fr)
Other versions
FR2982644A1 (en
Inventor
Stephane Camp
Olivier Brosse
Chloe Briand
Stephane Bouchheit
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 FR1160250A priority Critical patent/FR2982644B1/en
Priority to EP12794385.0A priority patent/EP2776694B1/en
Priority to CN201280055423.2A priority patent/CN104114838B/en
Priority to PCT/FR2012/052471 priority patent/WO2013068670A1/en
Publication of FR2982644A1 publication Critical patent/FR2982644A1/en
Application granted granted Critical
Publication of FR2982644B1 publication Critical patent/FR2982644B1/en
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
    • 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
    • F02D41/2464—Characteristics of actuators
    • F02D41/2467—Characteristics of actuators for injectors
    • F02D41/247—Behaviour for small quantities
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3827—Common rail control systems for diesel engines
    • 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
    • F02D2250/16—End position calibration, i.e. calculation or measurement of actuator end positions, e.g. for throttle or its driving actuator
    • 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
    • F02D41/2438—Active learning methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

The invention relates to a method for controlling the fuel supply to an internal combustion engine (1) equipping a motor vehicle. The control method comprises a step for calculating a quantity (Q) of fuel to be injected by an injector (3) into a respective cylinder (2). The calculation step is dependent upon information relating to a torque (C) of the internal combustion engine (1). The control method comprises a step of injecting the quantity (Q) of fuel into the corresponding cylinder (2) at an injection pressure (Prail). The calculation step is dependent upon information (INF) relating to an activation status E of a brake (12).
FR1160250A 2011-11-10 2011-11-10 METHOD FOR CONTROLLING A FUEL SUPPLY OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A MOTOR VEHICLE Expired - Fee Related FR2982644B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1160250A FR2982644B1 (en) 2011-11-10 2011-11-10 METHOD FOR CONTROLLING A FUEL SUPPLY OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A MOTOR VEHICLE
EP12794385.0A EP2776694B1 (en) 2011-11-10 2012-10-26 Method for controlling the fuel supply to an internal combustion engine equipping a motor vehicle
CN201280055423.2A CN104114838B (en) 2011-11-10 2012-10-26 Method for controlling the fuel supply to an internal combustion engine equipping a motor vehicle
PCT/FR2012/052471 WO2013068670A1 (en) 2011-11-10 2012-10-26 Method for controlling the fuel supply to an internal combustion engine equipping a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1160250A FR2982644B1 (en) 2011-11-10 2011-11-10 METHOD FOR CONTROLLING A FUEL SUPPLY OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2982644A1 FR2982644A1 (en) 2013-05-17
FR2982644B1 true FR2982644B1 (en) 2014-01-10

Family

ID=47263421

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160250A Expired - Fee Related FR2982644B1 (en) 2011-11-10 2011-11-10 METHOD FOR CONTROLLING A FUEL SUPPLY OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A MOTOR VEHICLE

Country Status (4)

Country Link
EP (1) EP2776694B1 (en)
CN (1) CN104114838B (en)
FR (1) FR2982644B1 (en)
WO (1) WO2013068670A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS611844A (en) * 1984-06-15 1986-01-07 Automob Antipollut & Saf Res Center Fuel injection device
EP1020629B1 (en) * 1999-01-13 2005-10-05 Delphi Technologies, Inc. Control method for a compression ignition engine
ITTO20020698A1 (en) 2002-08-06 2004-02-07 Fiat Ricerche QUALITY CONTROL METHOD AND DEVICE
DE10302058B4 (en) * 2003-01-21 2016-11-10 Robert Bosch Gmbh Method for operating an internal combustion engine
EP1813796A3 (en) * 2006-01-26 2007-12-19 Delphi Technologies, Inc. Controller and control method for an engine control unit
DE102006015967A1 (en) * 2006-04-05 2007-10-18 Siemens Ag Adaptation method of an injection system of an internal combustion engine
DE102006059006B3 (en) * 2006-12-14 2008-06-19 Mtu Friedrichshafen Gmbh Device for controlling an internal combustion engine
FR2910551B1 (en) * 2006-12-21 2009-02-20 Renault Sas METHOD FOR CORRECTING INJECTOR DERIVATIVES OF AN ENGINE
FR2917462B1 (en) * 2007-06-12 2009-09-04 Renault Sas METHOD FOR CORRECTING INJECTOR DERIVATIVES OF AN ENGINE
JP2010019139A (en) * 2008-07-09 2010-01-28 Mazda Motor Corp Control device and control method for vehicle engine
DE102009002793B4 (en) * 2009-05-04 2011-07-07 MTU Friedrichshafen GmbH, 88045 Common rail fuel injection system and internal combustion engine, electronic device and method for controlling and / or regulating an internal combustion engine
JP5472004B2 (en) * 2010-09-21 2014-04-16 株式会社デンソー Automatic engine start control device

Also Published As

Publication number Publication date
WO2013068670A1 (en) 2013-05-16
FR2982644A1 (en) 2013-05-17
EP2776694B1 (en) 2016-12-28
CN104114838B (en) 2017-02-15
EP2776694A1 (en) 2014-09-17
CN104114838A (en) 2014-10-22

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Year of fee payment: 5

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Year of fee payment: 6

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Effective date: 20180731