FR3027347B1 - METHOD FOR DETERMINING A QUANTITY OF FUEL TO BE INJECTED IN AN INTERNAL COMBUSTION ENGINE - Google Patents

METHOD FOR DETERMINING A QUANTITY OF FUEL TO BE INJECTED IN AN INTERNAL COMBUSTION ENGINE Download PDF

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Publication number
FR3027347B1
FR3027347B1 FR1459992A FR1459992A FR3027347B1 FR 3027347 B1 FR3027347 B1 FR 3027347B1 FR 1459992 A FR1459992 A FR 1459992A FR 1459992 A FR1459992 A FR 1459992A FR 3027347 B1 FR3027347 B1 FR 3027347B1
Authority
FR
France
Prior art keywords
injected
fuel
determining
combustion engine
internal combustion
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
FR1459992A
Other languages
French (fr)
Other versions
FR3027347A1 (en
Inventor
Pierre Xavier Piras
Philippe Joly
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
Psa Automobiles Sa
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 Psa Automobiles Sa, Peugeot Citroen Automobiles SA filed Critical Psa Automobiles Sa
Priority to FR1459992A priority Critical patent/FR3027347B1/en
Publication of FR3027347A1 publication Critical patent/FR3027347A1/en
Application granted granted Critical
Publication of FR3027347B1 publication Critical patent/FR3027347B1/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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2065—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control being related to the coil 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
    • F02D2200/021—Engine temperature

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)
FR1459992A 2014-10-17 2014-10-17 METHOD FOR DETERMINING A QUANTITY OF FUEL TO BE INJECTED IN AN INTERNAL COMBUSTION ENGINE Expired - Fee Related FR3027347B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1459992A FR3027347B1 (en) 2014-10-17 2014-10-17 METHOD FOR DETERMINING A QUANTITY OF FUEL TO BE INJECTED IN AN INTERNAL COMBUSTION ENGINE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1459992 2014-10-17
FR1459992A FR3027347B1 (en) 2014-10-17 2014-10-17 METHOD FOR DETERMINING A QUANTITY OF FUEL TO BE INJECTED IN AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
FR3027347A1 FR3027347A1 (en) 2016-04-22
FR3027347B1 true FR3027347B1 (en) 2018-01-26

Family

ID=52130438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1459992A Expired - Fee Related FR3027347B1 (en) 2014-10-17 2014-10-17 METHOD FOR DETERMINING A QUANTITY OF FUEL TO BE INJECTED IN AN INTERNAL COMBUSTION ENGINE

Country Status (1)

Country Link
FR (1) FR3027347B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115013176B (en) * 2022-06-21 2023-09-08 无锡威孚高科技集团股份有限公司 Control method and system for correcting fuel injection quantity based on engine exhaust temperature

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10005257A1 (en) * 2000-02-05 2001-08-09 Opel Adam Ag Control for the fuel metering of an internal combustion engine
US6877486B2 (en) * 2003-09-15 2005-04-12 General Motors Corporation Method and apparatus for predicting a fuel injector tip temperature
US20090090332A1 (en) * 2007-10-03 2009-04-09 Brehob Diana D Method and System to Mitigate Deposit Formation on a Direct Injector for a Gasoline-Fuelled Internal Combustion Engine
DE102008043594A1 (en) * 2008-11-10 2010-05-12 Robert Bosch Gmbh Method for determining injection temperature of fuel injector for internal combustion engine of motor vehicle, involves low pass filtering of temperature correction variable, and adapting temperature correction variable to temperature value
JP2013130155A (en) * 2011-12-22 2013-07-04 Keihin Corp Fuel injection control device
CA2809298C (en) * 2013-03-12 2014-05-13 Westport Power Inc. Fuel injector temperature mitigation

Also Published As

Publication number Publication date
FR3027347A1 (en) 2016-04-22

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