FR3033840B1 - METHOD FOR MANAGING THE POWER SUPPLY OF AN INTERNAL COMBUSTION ENGINE - Google Patents

METHOD FOR MANAGING THE POWER SUPPLY OF AN INTERNAL COMBUSTION ENGINE

Info

Publication number
FR3033840B1
FR3033840B1 FR1552087A FR1552087A FR3033840B1 FR 3033840 B1 FR3033840 B1 FR 3033840B1 FR 1552087 A FR1552087 A FR 1552087A FR 1552087 A FR1552087 A FR 1552087A FR 3033840 B1 FR3033840 B1 FR 3033840B1
Authority
FR
France
Prior art keywords
managing
power supply
combustion engine
internal combustion
engine
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
FR1552087A
Other languages
French (fr)
Other versions
FR3033840A1 (en
Inventor
Clement Pouly
Fabien Fouquet
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
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 FR1552087A priority Critical patent/FR3033840B1/en
Publication of FR3033840A1 publication Critical patent/FR3033840A1/en
Application granted granted Critical
Publication of FR3033840B1 publication Critical patent/FR3033840B1/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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
    • F02D19/0649—Liquid fuels having different boiling temperatures, volatilities, densities, viscosities, cetane or octane numbers
    • F02D19/0652—Biofuels, e.g. plant oils
    • F02D19/0655—Biofuels, e.g. plant oils at least one fuel being an alcohol, e.g. ethanol
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/082—Premixed fuels, i.e. emulsions or blends
    • F02D19/084—Blends of gasoline and alcohols, e.g. E85
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/082—Premixed fuels, i.e. emulsions or blends
    • F02D19/085—Control based on the fuel type or composition
    • F02D19/087—Control based on the fuel type or composition with determination of densities, viscosities, composition, concentration or mixture ratios of fuels
    • F02D19/088—Control based on the fuel type or composition with determination of densities, viscosities, composition, concentration or mixture ratios of fuels by estimation, i.e. without using direct measurements of a corresponding 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
    • F02D41/02—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
    • F02D41/1458—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 with determination means using an estimation
    • 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
    • F02D41/2454—Learning of the air-fuel ratio control
    • 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
    • F02D2200/0611—Fuel type, fuel composition or fuel quality
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels
FR1552087A 2015-03-16 2015-03-16 METHOD FOR MANAGING THE POWER SUPPLY OF AN INTERNAL COMBUSTION ENGINE Active FR3033840B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1552087A FR3033840B1 (en) 2015-03-16 2015-03-16 METHOD FOR MANAGING THE POWER SUPPLY OF AN INTERNAL COMBUSTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1552087A FR3033840B1 (en) 2015-03-16 2015-03-16 METHOD FOR MANAGING THE POWER SUPPLY OF AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
FR3033840A1 FR3033840A1 (en) 2016-09-23
FR3033840B1 true FR3033840B1 (en) 2017-03-31

Family

ID=53040628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1552087A Active FR3033840B1 (en) 2015-03-16 2015-03-16 METHOD FOR MANAGING THE POWER SUPPLY OF AN INTERNAL COMBUSTION ENGINE

Country Status (1)

Country Link
FR (1) FR3033840B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3055667B1 (en) * 2016-09-06 2020-08-21 Peugeot Citroen Automobiles Sa PROCESS FOR MANAGING THE POWER SUPPLY OF A THERMAL ENGINE, AND COMPUTER IMPLEMENTING THIS PROCEDURE
FR3118995B1 (en) * 2021-01-21 2023-04-28 Psa Automobiles Sa METHOD FOR SECURING A LEARNING FUNCTION OF A MODEL OF THERMAL ENGINE ACTUATORS
FR3122218A1 (en) 2021-04-27 2022-10-28 Psa Automobiles Sa METHOD FOR MONITORING THE CORRECTION ADAPTANTS DELIVERED BY A LEARNING FUNCTION FOR REGULATING THE RICHNESS OF A THERMAL ENGINE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3259967B2 (en) * 1990-06-01 2002-02-25 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング How to adaptively adjust the fuel-air mixture
DE102008005883B4 (en) * 2008-01-24 2009-09-17 Continental Automotive Gmbh Method and device for operating an internal combustion engine
DE102008020928B4 (en) * 2008-04-25 2014-04-17 Continental Automotive Gmbh A method for controlling an air-fuel ratio and method for detecting a fuel quality
FR2998925A3 (en) * 2012-11-30 2014-06-06 Renault Sa Method for computer-aided learning of ethanol level in petrol of thermal engine of vehicle, involves monitoring signal richness of probe such that ethanol level in richness loop is corrected for returning to stoichiometric level

Also Published As

Publication number Publication date
FR3033840A1 (en) 2016-09-23

Similar Documents

Publication Publication Date Title
IL243036A0 (en) Method of managing a power demand for the operation of a pilotless aircraft equipped with an internal combustion engine
GB201409838D0 (en) A cooling system for an internal combustion engine
HK1252907A1 (en) Method for implementation with the operation of an internal combustion engine
GB201503699D0 (en) A water jacker for an internal combustion engine
GB201502091D0 (en) Method of controlling a cooling circuit of an internal combustion engine
EP3020945A4 (en) Control method for internal combustion engine
PL3076076T3 (en) Method for grate firings combustion management
FR3038567B1 (en) METHOD FOR ANTICIPATING THE STARTING OF A THERMAL ENGINE
FR3033840B1 (en) METHOD FOR MANAGING THE POWER SUPPLY OF AN INTERNAL COMBUSTION ENGINE
FR3034468B1 (en) METHOD FOR AUTOMATICALLY STARTING AN INTERNAL COMBUSTION ENGINE WITH COMMAND IGNITION
FI20145088L (en) A method of operating an internal combustion engine
FR3032164B1 (en) METHOD FOR MANAGING THE STOPPING AND RESTART OF AN INTERNAL COMBUSTION ENGINE
GB201518340D0 (en) A cooling system for an internal combustion engine
GB201514401D0 (en) A method of operating an internal combustion engine
PL3183080T3 (en) Method for producing a piston for an internal combustion engine
DK3093469T3 (en) FUEL SUPPLY SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
GB201408992D0 (en) An electronic control unit for an internal combus-tion engine
FR3011580B1 (en) COOLING AN ALTERNATE INTERNAL COMBUSTION ENGINE
GB201600792D0 (en) Turbulators for an internal combustion engine
GB201518341D0 (en) Roller tappet for a fuel unit pump of an internal combustion engine
GB201513914D0 (en) Internal combusion engine element arrangement
GB201517520D0 (en) Crankshaft for an internal combustion engine
FI20165690A (en) Control unit in an internal combustion engine
FR3022591B1 (en) METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE
FR2989117B1 (en) SUPPLY SYSTEM FOR INTERNAL COMBUSTION ENGINE AND METHOD OF MANAGING SAME

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20160923

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

CA Change of address

Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10