FR2942506B1 - FUEL INJECTION METHOD IN AN INTERNAL COMBUSTION ENGINE TAKING INTO ACCOUNT THE EVOLUTION OF INJECTORS DURING TIME - Google Patents

FUEL INJECTION METHOD IN AN INTERNAL COMBUSTION ENGINE TAKING INTO ACCOUNT THE EVOLUTION OF INJECTORS DURING TIME

Info

Publication number
FR2942506B1
FR2942506B1 FR0900842A FR0900842A FR2942506B1 FR 2942506 B1 FR2942506 B1 FR 2942506B1 FR 0900842 A FR0900842 A FR 0900842A FR 0900842 A FR0900842 A FR 0900842A FR 2942506 B1 FR2942506 B1 FR 2942506B1
Authority
FR
France
Prior art keywords
evolution
account
combustion engine
internal combustion
fuel 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
FR0900842A
Other languages
French (fr)
Other versions
FR2942506A1 (en
Inventor
Roland Dauphin
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR0900842A priority Critical patent/FR2942506B1/en
Priority to EP10290055A priority patent/EP2221465A1/en
Publication of FR2942506A1 publication Critical patent/FR2942506A1/en
Application granted granted Critical
Publication of FR2942506B1 publication Critical patent/FR2942506B1/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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
    • 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
    • F02D2200/0625—Fuel consumption, e.g. measured in fuel liters per 100 kms or miles per gallon

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)
FR0900842A 2009-02-23 2009-02-23 FUEL INJECTION METHOD IN AN INTERNAL COMBUSTION ENGINE TAKING INTO ACCOUNT THE EVOLUTION OF INJECTORS DURING TIME Expired - Fee Related FR2942506B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0900842A FR2942506B1 (en) 2009-02-23 2009-02-23 FUEL INJECTION METHOD IN AN INTERNAL COMBUSTION ENGINE TAKING INTO ACCOUNT THE EVOLUTION OF INJECTORS DURING TIME
EP10290055A EP2221465A1 (en) 2009-02-23 2010-02-08 Method to inject fuel in an internal combustion engine taking into account the time monitoring of the injectors variation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0900842A FR2942506B1 (en) 2009-02-23 2009-02-23 FUEL INJECTION METHOD IN AN INTERNAL COMBUSTION ENGINE TAKING INTO ACCOUNT THE EVOLUTION OF INJECTORS DURING TIME

Publications (2)

Publication Number Publication Date
FR2942506A1 FR2942506A1 (en) 2010-08-27
FR2942506B1 true FR2942506B1 (en) 2015-10-30

Family

ID=41020746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0900842A Expired - Fee Related FR2942506B1 (en) 2009-02-23 2009-02-23 FUEL INJECTION METHOD IN AN INTERNAL COMBUSTION ENGINE TAKING INTO ACCOUNT THE EVOLUTION OF INJECTORS DURING TIME

Country Status (2)

Country Link
EP (1) EP2221465A1 (en)
FR (1) FR2942506B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2979390B1 (en) 2011-08-23 2013-08-23 Valeo Sys Controle Moteur Sas METHOD AND SYSTEM FOR CONTROLLING THE OPERATION OF A VEHICLE ENGINE
FR3057031A1 (en) * 2016-10-03 2018-04-06 Peugeot Citroen Automobiles Sa METHOD FOR REPRESENTING MODELS FOR BEHAVIOR OF ACTUATORS OF INTAKE LINES AND INJECTION OF INTERNAL COMBUSTION ENGINE
EP3327273B1 (en) * 2016-11-29 2020-02-26 Garrett Transportation I Inc. An inferential sensor
EP3548729B1 (en) 2016-11-29 2023-02-22 Garrett Transportation I Inc. An inferential flow sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446277B4 (en) 1994-12-23 2007-04-19 Robert Bosch Gmbh Fuel supply system for an internal combustion engine
US6694953B2 (en) * 2002-01-02 2004-02-24 Caterpillar Inc Utilization of a rail pressure predictor model in controlling a common rail fuel injection system
JP3906909B2 (en) 2002-03-11 2007-04-18 三菱自動車工業株式会社 Split fuel injection control system
JP3972881B2 (en) 2003-09-30 2007-09-05 トヨタ自動車株式会社 Fuel injection control device for internal combustion engine
JP4196895B2 (en) * 2004-07-12 2008-12-17 株式会社デンソー Fuel injection device
DE102006034514B4 (en) * 2006-07-26 2014-01-16 Mtu Friedrichshafen Gmbh Method for controlling an internal combustion engine

Also Published As

Publication number Publication date
EP2221465A1 (en) 2010-08-25
FR2942506A1 (en) 2010-08-27

Similar Documents

Publication Publication Date Title
DE602005015026D1 (en) FUEL INJECTION DEVICE AND METHOD FOR A COMBUSTION ENGINE WITH DIRECT INJECTION
FR2868133B1 (en) SUPPORT ELEMENT FOR INJECTOR AND FUEL SUPPLY DRIVE OF INTERNAL COMBUSTION ENGINE
GB0807859D0 (en) A System for and method of determining the quantity of fuel injected into internal combustion engines
GB0805221D0 (en) A method of and system for improving the fuel efficiency of electronically controlled fuel injected internal combustion engines
FR2939848B1 (en) FUEL INJECTION DEVICE OF A COMBUSTION ENGINE
FR2942506B1 (en) FUEL INJECTION METHOD IN AN INTERNAL COMBUSTION ENGINE TAKING INTO ACCOUNT THE EVOLUTION OF INJECTORS DURING TIME
FR2902462B1 (en) DIRECT INJECTION DIESEL TYPE INTERNAL COMBUSTION ENGINE
FR2868480B1 (en) INTERNAL COMBUSTION ENGINE WITH DIRECT INJECTION
FR2866395B1 (en) FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINE
FR2899283B1 (en) FUEL INJECTION METHOD IN INTERNAL COMBUSTION ENGINE
FR2904660B1 (en) DETERMINING A COMBUSTION START IN AN INTERNAL COMBUSTION ENGINE
FR2989122B1 (en) FUEL INJECTION RAMP FOR INTERNAL COMBUSTION ENGINE
FR2968720B1 (en) INJECTOR, IN PARTICULAR FOR THE MULTIPOINT INJECTION OF FUEL IN AN INTERNAL COMBUSTION ENGINE
FR2866393B1 (en) INTERNAL COMBUSTION ENGINE WITH DIRECT INJECTION
FR2908834B1 (en) FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINE
FR2908835B1 (en) FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINE
FR2887304B1 (en) INTERNAL COMBUSTION ENGINE COMPRISING A FUEL INJECTOR SUITABLE FOR STARTING THE ENGINE
FR2920479B1 (en) FUEL INJECTION METHOD IN INTERNAL COMBUSTION ENGINE
FR2843617B1 (en) FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINE
FR2896014B1 (en) METHOD OF ADAPTING AN INTERNAL COMBUSTION ENGINE TO THE QUALITY OF THE FUEL USED
FR2862351B1 (en) FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINE
GB2440595B (en) A gasoline direct injection internal combustion engine
FR2895025B1 (en) FUEL INJECTION METHOD IN A COMBUSTION CHAMBER OF AN ENGINE
FR2903458B1 (en) FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINE.
FR2897396B1 (en) CONTROL VALVE FOR CONTROL CHAMBER FOR NEEDLE INJECTOR FOR INTERNAL COMBUSTION ENGINE

Legal Events

Date Code Title Description
CD Change of name or company name
PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

ST Notification of lapse

Effective date: 20181031