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FR2915241B1 - Moteur a combustion interne avec regulation de la quantite de carburant injecte et procede d'elaboration d'une valeur de consigne de carburant injecte. - Google Patents

Moteur a combustion interne avec regulation de la quantite de carburant injecte et procede d'elaboration d'une valeur de consigne de carburant injecte.

Info

Publication number
FR2915241B1
FR2915241B1 FR0754583A FR0754583A FR2915241B1 FR 2915241 B1 FR2915241 B1 FR 2915241B1 FR 0754583 A FR0754583 A FR 0754583A FR 0754583 A FR0754583 A FR 0754583A FR 2915241 B1 FR2915241 B1 FR 2915241B1
Authority
FR
France
Prior art keywords
fuel injection
regulation
combustion engine
internal combustion
set value
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.)
Expired - Fee Related
Application number
FR0754583A
Other languages
English (en)
Other versions
FR2915241A1 (fr
Inventor
Laurent Jacquot
Laurence Zettwoog
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 FR0754583A priority Critical patent/FR2915241B1/fr
Priority to EP08788109A priority patent/EP2134947A2/fr
Priority to PCT/FR2008/050584 priority patent/WO2008139091A2/fr
Publication of FR2915241A1 publication Critical patent/FR2915241A1/fr
Application granted granted Critical
Publication of FR2915241B1 publication Critical patent/FR2915241B1/fr
Expired - Fee Related 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
    • F02D41/02—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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • 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
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1002—Output torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR0754583A 2007-04-19 2007-04-19 Moteur a combustion interne avec regulation de la quantite de carburant injecte et procede d'elaboration d'une valeur de consigne de carburant injecte. Expired - Fee Related FR2915241B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0754583A FR2915241B1 (fr) 2007-04-19 2007-04-19 Moteur a combustion interne avec regulation de la quantite de carburant injecte et procede d'elaboration d'une valeur de consigne de carburant injecte.
EP08788109A EP2134947A2 (fr) 2007-04-19 2008-04-02 Moteur a combustion interne avec regulation de la quantite de carburant injecte et procede d'elaboration d'une valeur de consigne de carburant injecte
PCT/FR2008/050584 WO2008139091A2 (fr) 2007-04-19 2008-04-02 Moteur a combustion interne avec regulation de la quantite de carburant injecte et procede d'elaboration d'une valeur de consigne de carburant injecte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0754583A FR2915241B1 (fr) 2007-04-19 2007-04-19 Moteur a combustion interne avec regulation de la quantite de carburant injecte et procede d'elaboration d'une valeur de consigne de carburant injecte.

Publications (2)

Publication Number Publication Date
FR2915241A1 FR2915241A1 (fr) 2008-10-24
FR2915241B1 true FR2915241B1 (fr) 2009-06-05

Family

ID=38704691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0754583A Expired - Fee Related FR2915241B1 (fr) 2007-04-19 2007-04-19 Moteur a combustion interne avec regulation de la quantite de carburant injecte et procede d'elaboration d'une valeur de consigne de carburant injecte.

Country Status (3)

Country Link
EP (1) EP2134947A2 (fr)
FR (1) FR2915241B1 (fr)
WO (1) WO2008139091A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2945320B1 (fr) * 2009-05-11 2017-11-17 Renault Sas Estimation et regulation d'au moins un parametre de sortie d'un moteur a combustion interne.
JP6596111B2 (ja) * 2018-02-16 2019-10-23 本田技研工業株式会社 制御装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58107826A (ja) 1981-12-22 1983-06-27 Nissan Motor Co Ltd エンジンの電子制御燃料噴射装置
JPS60111884A (ja) 1983-11-22 1985-06-18 株式会社富士工業所 グレ−トバ−の補修方法
JPS6487842A (en) 1987-09-29 1989-03-31 Mitsubishi Electric Corp Air-fuel ratio control device for internal combustion engine
JPH02277939A (ja) 1989-01-07 1990-11-14 Mitsubishi Electric Corp エンジンの燃料制御装置
JPH02218832A (ja) 1989-02-20 1990-08-31 Mitsubishi Electric Corp 内燃機関の空燃比制御装置
DE4007557C2 (de) 1989-03-10 1996-03-28 Mitsubishi Electric Corp Treibstoffregler für Verbrennungsmotor
JPH04121438A (ja) 1990-09-12 1992-04-22 Mitsubishi Electric Corp 内燃機関の電子制御燃料噴射装置
JP2914825B2 (ja) 1991-07-25 1999-07-05 日本特殊陶業株式会社 ガソリン機関の燃焼制御装置
JPH05113145A (ja) 1991-10-22 1993-05-07 Fujitsu Ten Ltd 内燃機関の燃料噴射制御方法
DE69433853T2 (de) * 1993-12-28 2005-07-14 Hitachi, Ltd. Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
KR100205512B1 (ko) * 1995-06-02 1999-07-01 나까무라히로까즈 엔진의 공기과잉률 검출장치 및 공기과잉률 제어장치
US6095127A (en) 1999-01-26 2000-08-01 Ford Global Technologies, Inc. Fuel limiting method in diesel engines having exhaust gas recirculation
JP2000337194A (ja) 1999-05-31 2000-12-05 Sanshin Ind Co Ltd 船外機の運転制御装置
JP2002354450A (ja) 2001-05-28 2002-12-06 Matsushita Electric Ind Co Ltd Ｓｔｂ遠隔操作システム
DE10149434A1 (de) * 2001-10-06 2003-06-05 Bosch Gmbh Robert Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
CN100414085C (zh) 2002-09-09 2008-08-27 丰田自动车株式会社 内燃机的控制装置
JP4223990B2 (ja) 2004-05-14 2009-02-12 三菱電機株式会社 内燃機関制御装置
DE102004047622B4 (de) * 2004-09-30 2007-09-13 Siemens Ag Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine
JP4353078B2 (ja) 2004-11-18 2009-10-28 トヨタ自動車株式会社 内燃機関の制御装置および制御方法
DE102005012950B4 (de) * 2005-03-21 2019-03-21 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine

Also Published As

Publication number Publication date
EP2134947A2 (fr) 2009-12-23
WO2008139091A2 (fr) 2008-11-20
FR2915241A1 (fr) 2008-10-24
WO2008139091A3 (fr) 2009-03-05

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