FR3026139B1 - METHOD OF CORRECTING THE IGNITION ADVANCE BY CONDITIONAL CHECKING OF THE ADAPTIVE CORRECTION CALCULATION FORMULA - Google Patents

METHOD OF CORRECTING THE IGNITION ADVANCE BY CONDITIONAL CHECKING OF THE ADAPTIVE CORRECTION CALCULATION FORMULA

Info

Publication number
FR3026139B1
FR3026139B1 FR1459033A FR1459033A FR3026139B1 FR 3026139 B1 FR3026139 B1 FR 3026139B1 FR 1459033 A FR1459033 A FR 1459033A FR 1459033 A FR1459033 A FR 1459033A FR 3026139 B1 FR3026139 B1 FR 3026139B1
Authority
FR
France
Prior art keywords
correcting
calculation formula
correction calculation
ignition advance
adaptive correction
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
FR1459033A
Other languages
French (fr)
Other versions
FR3026139A1 (en
Inventor
Julien Parodi
Sebastien Brenot
Frederic Dambricourt
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.)
Stellantis Auto Sas Fr
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 FR1459033A priority Critical patent/FR3026139B1/en
Publication of FR3026139A1 publication Critical patent/FR3026139A1/en
Application granted granted Critical
Publication of FR3026139B1 publication Critical patent/FR3026139B1/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
    • 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
    • F02D41/2445—Methods of calibrating or learning characterised by the learning conditions characterised by a plurality of learning conditions or ranges
    • 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
    • F02D35/027—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using knock sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/152—Digital data processing dependent on pinking
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR1459033A 2014-09-24 2014-09-24 METHOD OF CORRECTING THE IGNITION ADVANCE BY CONDITIONAL CHECKING OF THE ADAPTIVE CORRECTION CALCULATION FORMULA Active FR3026139B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1459033A FR3026139B1 (en) 2014-09-24 2014-09-24 METHOD OF CORRECTING THE IGNITION ADVANCE BY CONDITIONAL CHECKING OF THE ADAPTIVE CORRECTION CALCULATION FORMULA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1459033A FR3026139B1 (en) 2014-09-24 2014-09-24 METHOD OF CORRECTING THE IGNITION ADVANCE BY CONDITIONAL CHECKING OF THE ADAPTIVE CORRECTION CALCULATION FORMULA

Publications (2)

Publication Number Publication Date
FR3026139A1 FR3026139A1 (en) 2016-03-25
FR3026139B1 true FR3026139B1 (en) 2016-11-11

Family

ID=51987343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1459033A Active FR3026139B1 (en) 2014-09-24 2014-09-24 METHOD OF CORRECTING THE IGNITION ADVANCE BY CONDITIONAL CHECKING OF THE ADAPTIVE CORRECTION CALCULATION FORMULA

Country Status (1)

Country Link
FR (1) FR3026139B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10019400A1 (en) * 2000-04-19 2001-10-25 Bosch Gmbh Robert Adapting adaptive engine knock regulation adaptation characteristic involves determining new pilot control part per operating parameter range depending on changed conditions
FR2931882A1 (en) * 2008-05-29 2009-12-04 Peugeot Citroen Automobiles Sa METHOD FOR DETECTING CLICKS IN AN IGNITION ENGINE
EP2213871A1 (en) * 2009-02-03 2010-08-04 Robert Bosch Gmbh A device and a method for knock control in a combustion engine
FR2987404B1 (en) * 2012-02-27 2014-05-02 Peugeot Citroen Automobiles Sa METHOD OF DEFINING LEARNING SPEED OF THE ADAPTIVE CORRECTION OF THE IGNITION ADVENT OF A COMMAND IGNITION ENGINE

Also Published As

Publication number Publication date
FR3026139A1 (en) 2016-03-25

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