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FR3013769B1 - METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH AN EXHAUST LINE PROVIDED WITH AN EXHAUST GAS PROBE. - Google Patents

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH AN EXHAUST LINE PROVIDED WITH AN EXHAUST GAS PROBE.

Info

Publication number
FR3013769B1
FR3013769B1 FR1361579A FR1361579A FR3013769B1 FR 3013769 B1 FR3013769 B1 FR 3013769B1 FR 1361579 A FR1361579 A FR 1361579A FR 1361579 A FR1361579 A FR 1361579A FR 3013769 B1 FR3013769 B1 FR 3013769B1
Authority
FR
France
Prior art keywords
operating
combustion engine
internal combustion
line provided
engine equipped
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
FR1361579A
Other languages
French (fr)
Other versions
FR3013769A1 (en
Inventor
Jean Marc Dewaele
Pascal Climaud
Patrick Foussard
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 FR1361579A priority Critical patent/FR3013769B1/en
Publication of FR3013769A1 publication Critical patent/FR3013769A1/en
Application granted granted Critical
Publication of FR3013769B1 publication Critical patent/FR3013769B1/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1487—Correcting the instantaneous control value
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1488—Inhibiting the regulation
    • F02D41/149—Replacing of the control value by an other parameter
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR1361579A 2013-11-25 2013-11-25 METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH AN EXHAUST LINE PROVIDED WITH AN EXHAUST GAS PROBE. Active FR3013769B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1361579A FR3013769B1 (en) 2013-11-25 2013-11-25 METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH AN EXHAUST LINE PROVIDED WITH AN EXHAUST GAS PROBE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1361579A FR3013769B1 (en) 2013-11-25 2013-11-25 METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH AN EXHAUST LINE PROVIDED WITH AN EXHAUST GAS PROBE.

Publications (2)

Publication Number Publication Date
FR3013769A1 FR3013769A1 (en) 2015-05-29
FR3013769B1 true FR3013769B1 (en) 2015-12-18

Family

ID=50069155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1361579A Active FR3013769B1 (en) 2013-11-25 2013-11-25 METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH AN EXHAUST LINE PROVIDED WITH AN EXHAUST GAS PROBE.

Country Status (1)

Country Link
FR (1) FR3013769B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3957180B2 (en) * 2002-08-09 2007-08-15 本田技研工業株式会社 Air-fuel ratio control apparatus for internal combustion engine using decimation filter
CN103140660B (en) * 2010-10-14 2014-01-08 丰田自动车株式会社 Exhaust purification device for internal combustion engines
JP5459333B2 (en) * 2012-02-20 2014-04-02 トヨタ自動車株式会社 Control device for hybrid vehicle

Also Published As

Publication number Publication date
FR3013769A1 (en) 2015-05-29

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