FR2910075B1 - Reglage de l'avance de l'allumage - Google Patents

Reglage de l'avance de l'allumage

Info

Publication number
FR2910075B1
FR2910075B1 FR0655506A FR0655506A FR2910075B1 FR 2910075 B1 FR2910075 B1 FR 2910075B1 FR 0655506 A FR0655506 A FR 0655506A FR 0655506 A FR0655506 A FR 0655506A FR 2910075 B1 FR2910075 B1 FR 2910075B1
Authority
FR
France
Prior art keywords
engine
adjustment
ignition advance
strategy
ignition
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
FR0655506A
Other languages
English (en)
Other versions
FR2910075A1 (fr
Inventor
Alain Lunati
Johan Fournel
Thierry Gergaud
Guillaume Biteau
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.)
SP3H SAS
Original Assignee
SP3H 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 SP3H SAS filed Critical SP3H SAS
Priority to FR0655506A priority Critical patent/FR2910075B1/fr
Priority to EP07871848A priority patent/EP2100030A2/fr
Priority to JP2009540815A priority patent/JP2010513770A/ja
Priority to PCT/FR2007/002055 priority patent/WO2008090280A2/fr
Priority to US12/518,759 priority patent/US20120017873A1/en
Publication of FR2910075A1 publication Critical patent/FR2910075A1/fr
Application granted granted Critical
Publication of FR2910075B1 publication Critical patent/FR2910075B1/fr
Priority to JP2014087423A priority patent/JP2014156864A/ja
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
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2829—Mixtures of fuels
    • 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
    • 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
    • F02D2200/0611—Fuel type, fuel composition or fuel quality
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G01N33/2882—Markers
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Signal Processing (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

Mise en place d'une stratégie complémentaire d'ajustement de l'avance à l'allumage. Cette stratégie permet d'ajuster au plus près l'angle d'avance à l'allumage en fonction de la structure des molécules qui composent le carburant à partir au moins d'ulie cartographie. Cet ajustement couvre l'ensemble de la plage de fonctionnement du moteur. La stratégie permet de réduire les émissions polluantes lorsque le moteur est froid dès la phase de démarrage et de stabilisation du moteur lorsque les systèmes de contrôle et régulation du moteur ne sont pas encore en boucle de régulation fermée. L'ajustement de l'avance à l'allumage permet aussi de travailler en limite de cliquetis dans les fonctionnements à forte charge et à pleine charge du moteur
FR0655506A 2006-12-14 2006-12-14 Reglage de l'avance de l'allumage Active FR2910075B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0655506A FR2910075B1 (fr) 2006-12-14 2006-12-14 Reglage de l'avance de l'allumage
EP07871848A EP2100030A2 (fr) 2006-12-14 2007-12-12 Reglage de l'avance de l'allumage
JP2009540815A JP2010513770A (ja) 2006-12-14 2007-12-12 点火進角調整
PCT/FR2007/002055 WO2008090280A2 (fr) 2006-12-14 2007-12-12 Reglage de l'avance de l'allumage
US12/518,759 US20120017873A1 (en) 2006-12-14 2007-12-12 Spark advance adjustment
JP2014087423A JP2014156864A (ja) 2006-12-14 2014-04-21 点火進角の制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0655506A FR2910075B1 (fr) 2006-12-14 2006-12-14 Reglage de l'avance de l'allumage

Publications (2)

Publication Number Publication Date
FR2910075A1 FR2910075A1 (fr) 2008-06-20
FR2910075B1 true FR2910075B1 (fr) 2012-03-23

Family

ID=37890311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0655506A Active FR2910075B1 (fr) 2006-12-14 2006-12-14 Reglage de l'avance de l'allumage

Country Status (5)

Country Link
US (1) US20120017873A1 (fr)
EP (1) EP2100030A2 (fr)
JP (2) JP2010513770A (fr)
FR (1) FR2910075B1 (fr)
WO (1) WO2008090280A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2213871A1 (fr) * 2009-02-03 2010-08-04 Robert Bosch Gmbh Dispositif et procédé pour le contrôle du cliquetis dans un moteur à combustion interne
FR2982913B1 (fr) * 2011-11-21 2013-12-20 Peugeot Citroen Automobiles Sa Procede de determination d'avance a l'allumage d'un moteur
FR2983534B1 (fr) * 2011-12-06 2013-12-20 Peugeot Citroen Automobiles Sa Procede de commande d'une alimentation en un melange d'un moteur a combustion interne equipant un vehicule automobile.
FR3005490B1 (fr) 2013-05-13 2016-11-25 Continental Automotive France Procede de demarrage a froid d'un moteur a combustion interne a allumage commande fonctionnant avec un carburant comportant de l'ethanol
JP6436064B2 (ja) * 2015-11-12 2018-12-12 株式会社デンソー デポジット推定装置および燃焼システム制御装置
CN114810456B (zh) * 2022-04-13 2023-08-18 潍柴动力股份有限公司 一种发动机提前角的修正方法、装置、设备及存储介质
CN115680962B (zh) * 2022-09-15 2023-08-29 广州汽车集团股份有限公司 发动机控制方法及相关设备

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835819A (en) * 1972-12-29 1974-09-17 Essex International Inc Digital engine control apparatus and method
US4424568A (en) * 1980-01-31 1984-01-03 Hitachi, Ltd. Method of controlling internal combustion engine
JPS5759057A (en) * 1980-09-25 1982-04-09 Toyota Motor Corp Ignition timing control method of internal combustion engine
JPS57203845A (en) * 1981-06-08 1982-12-14 Nippon Denso Co Ltd Most suitable control device for internal-combustion engine
US4963745A (en) * 1989-09-01 1990-10-16 Ashland Oil, Inc. Octane measuring process and device
US5349188A (en) * 1990-04-09 1994-09-20 Ashland Oil, Inc. Near infrared analysis of piano constituents and octane number of hydrocarbons
US5150683A (en) * 1991-03-12 1992-09-29 Chrysler Corporation Flexible fuel sensor system
DE4109432A1 (de) * 1991-03-22 1992-09-24 Audi Ag Klopfregelung einer fremdgezuendeten brennkraftmaschine
US5229946A (en) * 1991-08-19 1993-07-20 Motorola, Inc. Method for optimizing engine performance for different blends of fuel
JPH05195839A (ja) * 1992-01-22 1993-08-03 Mitsubishi Electric Corp 内燃機関の電子制御装置
JP3694940B2 (ja) * 1995-12-06 2005-09-14 株式会社デンソー 内燃機関の燃料性状検出装置
US6061637A (en) * 1997-09-17 2000-05-09 Dresser Industries, Inc. Method of determining knock resistance rating for non-commercial grade natural gas
JPH11117787A (ja) * 1997-10-14 1999-04-27 Mitsubishi Electric Corp 内燃機関制御装置
JP4042270B2 (ja) * 1999-05-24 2008-02-06 トヨタ自動車株式会社 内燃機関の始動制御装置
JP4076421B2 (ja) * 2002-09-30 2008-04-16 三井金属鉱業株式会社 ガソリンの液種識別装置およびガソリンの液種識別方法
JP2004204772A (ja) * 2002-12-25 2004-07-22 Hitachi Unisia Automotive Ltd 空燃比センサの診断装置
WO2005113733A1 (fr) * 2004-05-14 2005-12-01 Exxonmobil Research And Engineering Company Procede pour commander des emissions de gaz d'echappement provenant de moteurs a allumage par compression a charge homogene a injection directe
WO2006041867A2 (fr) * 2004-10-05 2006-04-20 Southwest Research Institute Systeme de commande de moteur s'adaptant aux proprietes du carburant dote d'un classificateur de carburant embarque
FR2883602B1 (fr) * 2005-03-22 2010-04-16 Alain Lunati Procede d'optimisation des parametres de fonctionnement d'un moteur a combustion
JP4414377B2 (ja) * 2005-07-15 2010-02-10 本田技研工業株式会社 内燃機関の制御装置

Also Published As

Publication number Publication date
EP2100030A2 (fr) 2009-09-16
JP2010513770A (ja) 2010-04-30
US20120017873A1 (en) 2012-01-26
JP2014156864A (ja) 2014-08-28
FR2910075A1 (fr) 2008-06-20
WO2008090280A3 (fr) 2008-10-09
WO2008090280A2 (fr) 2008-07-31

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