FR2907852B1 - METHOD FOR REPLACING INJECTORS OF AN ENGINE AND MOTOR VEHICLE USING THE SAME - Google Patents

METHOD FOR REPLACING INJECTORS OF AN ENGINE AND MOTOR VEHICLE USING THE SAME

Info

Publication number
FR2907852B1
FR2907852B1 FR0609337A FR0609337A FR2907852B1 FR 2907852 B1 FR2907852 B1 FR 2907852B1 FR 0609337 A FR0609337 A FR 0609337A FR 0609337 A FR0609337 A FR 0609337A FR 2907852 B1 FR2907852 B1 FR 2907852B1
Authority
FR
France
Prior art keywords
injectors
replacing
engine
same
motor vehicle
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.)
Active
Application number
FR0609337A
Other languages
French (fr)
Other versions
FR2907852A1 (en
Inventor
Christophe Chalu
Pascal Emery
Marcos Navarro
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0609337A priority Critical patent/FR2907852B1/en
Priority to PCT/FR2007/052154 priority patent/WO2008050033A2/en
Publication of FR2907852A1 publication Critical patent/FR2907852A1/en
Application granted granted Critical
Publication of FR2907852B1 publication Critical patent/FR2907852B1/en
Active 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
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0085—Balancing of cylinder outputs, e.g. speed, torque or 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
    • F02D41/2464—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
    • 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
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401—Controlling injection timing
    • 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
    • F02D2200/025—Engine noise, e.g. determined by using an acoustic sensor
    • 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
    • F02D41/2477—Methods of calibrating or learning characterised by the method used for learning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems
FR0609337A 2006-10-25 2006-10-25 METHOD FOR REPLACING INJECTORS OF AN ENGINE AND MOTOR VEHICLE USING THE SAME Active FR2907852B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0609337A FR2907852B1 (en) 2006-10-25 2006-10-25 METHOD FOR REPLACING INJECTORS OF AN ENGINE AND MOTOR VEHICLE USING THE SAME
PCT/FR2007/052154 WO2008050033A2 (en) 2006-10-25 2007-10-15 Method of resetting the injectors of an engine and motor vehicle employing this method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0609337A FR2907852B1 (en) 2006-10-25 2006-10-25 METHOD FOR REPLACING INJECTORS OF AN ENGINE AND MOTOR VEHICLE USING THE SAME

Publications (2)

Publication Number Publication Date
FR2907852A1 FR2907852A1 (en) 2008-05-02
FR2907852B1 true FR2907852B1 (en) 2012-02-24

Family

ID=38093122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0609337A Active FR2907852B1 (en) 2006-10-25 2006-10-25 METHOD FOR REPLACING INJECTORS OF AN ENGINE AND MOTOR VEHICLE USING THE SAME

Country Status (2)

Country Link
FR (1) FR2907852B1 (en)
WO (1) WO2008050033A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2945319B1 (en) * 2009-05-11 2016-03-18 Renault Sas SYSTEM AND METHOD FOR CONTROLLING COMBUSTION IN AN INTERNAL COMBUSTION ENGINE.
FR2970348A1 (en) * 2011-01-12 2012-07-13 Peugeot Citroen Automobiles Sa Actuator controlling method for executing injection function for e.g. diesel engine, in motor vehicle, involves resetting operating point of engine by comparing measured signal and reference signal which is function of operating point
CN117418953B (en) * 2023-12-18 2024-04-16 潍柴动力股份有限公司 Oil injection control method and device, electronic equipment and storage medium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19612180C1 (en) * 1996-03-27 1997-03-06 Siemens Ag Irregular combustion detection method for multicylinder diesel engine
JP3562422B2 (en) * 2000-02-25 2004-09-08 トヨタ自動車株式会社 Fuel injection control device
DE10032931B4 (en) * 2000-07-06 2009-12-10 Aft Atlas Fahrzeugtechnik Gmbh Method for controlling a multi-cylinder four-stroke internal combustion engine with cylinder-selective fuel injection
FR2844830B1 (en) * 2002-09-23 2006-06-02 Peugeot Citroen Automobiles Sa SYSTEM FOR MONITORING THE OPERATION OF A DIESEL ENGINE OF A MOTOR VEHICLE
FR2857410B1 (en) * 2003-07-08 2005-10-14 Peugeot Citroen Automobiles Sa SYSTEM FOR MONITORING COMBUSTION NOISE OF A DIESEL ENGINE OF A MOTOR VEHICLE

Also Published As

Publication number Publication date
FR2907852A1 (en) 2008-05-02
WO2008050033A3 (en) 2008-06-19
WO2008050033A2 (en) 2008-05-02

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