WO2018065700A3 - Procede de maximisation d'un couple moteur - Google Patents

Procede de maximisation d'un couple moteur Download PDF

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Publication number
WO2018065700A3
WO2018065700A3 PCT/FR2017/052647 FR2017052647W WO2018065700A3 WO 2018065700 A3 WO2018065700 A3 WO 2018065700A3 FR 2017052647 W FR2017052647 W FR 2017052647W WO 2018065700 A3 WO2018065700 A3 WO 2018065700A3
Authority
WO
WIPO (PCT)
Prior art keywords
cylmax
setpoint
defining
representative
signal
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.)
Ceased
Application number
PCT/FR2017/052647
Other languages
English (en)
Other versions
WO2018065700A2 (fr
Inventor
Benoit Verbeke
Fatma LAZGHAB HAROUSSI
Laurent THUILLIER
Cedric LEFEVRE
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 CN201780068787.7A priority Critical patent/CN110100085B/zh
Priority to JP2019518477A priority patent/JP2019530825A/ja
Priority to EP17786964.1A priority patent/EP3523531A2/fr
Priority to KR1020197013156A priority patent/KR102211809B1/ko
Publication of WO2018065700A2 publication Critical patent/WO2018065700A2/fr
Publication of WO2018065700A3 publication Critical patent/WO2018065700A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401—Controlling injection timing
    • 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
    • F02D41/008—Controlling each cylinder individually
    • 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
    • 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
    • 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
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • 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
    • 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
    • F02D41/1446—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 exhaust temperatures
    • 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

Procédé de maximisation d'un couple fourni par un moteur soumis à des contraintes de fiabilité et des dispersions cycliques comprenant un régulateur (2) adapté pour générer un signal représentatif d'une correction d'avance à l'injection à partir d'un signal (P cylmax ) représentatif des mesures d'un paramètre du moteur et d'un signal (consigne_P cylmax ) représentatif d'une consigne du paramètre du moteur. Il comprend notamment les étapes de: -définition d'une consigne de maximum de la pression dans les cylindres (consigne_P cylmax ); -définition d'une plage de fonctionnement dudit régulateur (2); -définition d'un critère de stabilité d'une mesure d'un maximum de la pression dans les cylindres (P cylmax ); -régulation de l'avance à l'injection; et -correction de l'avance à l'injection.
PCT/FR2017/052647 2016-10-07 2017-09-28 Procede de maximisation d'un couple moteur Ceased WO2018065700A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201780068787.7A CN110100085B (zh) 2016-10-07 2017-09-28 用于使发动机扭矩最大化的方法
JP2019518477A JP2019530825A (ja) 2016-10-07 2017-09-28 エンジントルクを最大化するための方法
EP17786964.1A EP3523531A2 (fr) 2016-10-07 2017-09-28 Procede de maximisation d'un couple moteur
KR1020197013156A KR102211809B1 (ko) 2016-10-07 2017-09-28 엔진 토크를 최대화시키는 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1659699A FR3057303B1 (fr) 2016-10-07 2016-10-07 Procede de maximisation d'un couple moteur
FR1659699 2016-10-07

Publications (2)

Publication Number Publication Date
WO2018065700A2 WO2018065700A2 (fr) 2018-04-12
WO2018065700A3 true WO2018065700A3 (fr) 2018-06-14

Family

ID=57583284

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2017/052647 Ceased WO2018065700A2 (fr) 2016-10-07 2017-09-28 Procede de maximisation d'un couple moteur

Country Status (6)

Country Link
EP (1) EP3523531A2 (fr)
JP (1) JP2019530825A (fr)
KR (1) KR102211809B1 (fr)
CN (1) CN110100085B (fr)
FR (1) FR3057303B1 (fr)
WO (1) WO2018065700A2 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446246C1 (de) * 1994-12-23 1996-01-25 Mtu Friedrichshafen Gmbh Verfahren zur Regelung des Lastannahme- und Beschleunigungsverhaltens von aufgeladenen Brennkraftmaschinen
DE19705463A1 (de) * 1997-02-13 1998-08-20 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
US20050092297A1 (en) * 2003-10-31 2005-05-05 Denso Corporation Fuel injection control system of internal combustion engine
WO2006104798A1 (fr) * 2005-03-31 2006-10-05 General Electric Company Systeme et procede d'utilisation d'un moteur a allumage par compression
US20090177368A1 (en) * 2008-01-09 2009-07-09 Fattic Gerald T Method for optimizing fuel injection timing in a compression ignition engine
DE102009047898A1 (de) * 2008-10-02 2010-05-06 Denso Corporation, Kariya-City Steuerung zur Kraftstoffeinspritzung
EP2781711A1 (fr) * 2011-11-16 2014-09-24 Mitsubishi Heavy Industries, Ltd. Système d'épuration des gaz d'échappement pour moteur à combustion interne

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2952073A1 (de) 1979-12-22 1981-06-25 Daimler-Benz Ag, 7000 Stuttgart Verfahren zur optimierung des arbeitszyklus einer fremdgezuendeten brennkraftmaschine
DE3481934D1 (de) 1983-12-15 1990-05-17 Texas Instruments Inc Zylinderdruckuebertrager fuer einen verbrennungsmotor.
DE3917906A1 (de) 1989-06-01 1990-12-06 Siemens Ag System zur einstellung des zuendwinkels einer brennkraftmaschine
JPH06159182A (ja) * 1992-11-25 1994-06-07 Mitsubishi Heavy Ind Ltd デュアルフューエル式噴射システム
US5636621A (en) * 1994-12-30 1997-06-10 Honda Giken Kogyo Kabushiki Kaisha Fuel metering control system for internal combustion engine
JPH11229942A (ja) * 1998-02-17 1999-08-24 Mitsubishi Motors Corp ディーゼルエンジンの燃料噴射時期制御装置
JP4370338B2 (ja) * 2001-03-30 2009-11-25 三菱重工業株式会社 内燃機関の燃焼診断・制御装置及び燃焼診断・制御方法
JP2003065117A (ja) * 2001-08-22 2003-03-05 Mazda Motor Corp ディーゼルエンジン、及びそのコンピュータ・プログラム
EP1744037A1 (fr) * 2005-07-14 2007-01-17 Ford Global Technologies, LLC Méthode de commande de la demarrage de la combsution d'un moteur à combustion interne
JP4242390B2 (ja) * 2006-01-31 2009-03-25 本田技研工業株式会社 内燃機関の制御装置
JP4946345B2 (ja) * 2006-10-18 2012-06-06 トヨタ自動車株式会社 内燃機関の制御装置
DE102007050302A1 (de) * 2007-10-22 2009-04-23 Robert Bosch Gmbh Verfahren und Vorrichtung zum Ermitteln eines Zylinderdruckmerkmals
US8942912B2 (en) 2008-10-06 2015-01-27 GM Global Technology Operations LLC Engine-out NOx virtual sensor using cylinder pressure sensor
FR2945078B1 (fr) * 2009-04-29 2011-04-29 Peugeot Citroen Automobiles Sa Procede de controle du fonctionnement d'un moteur
DE102009028492A1 (de) * 2009-08-13 2011-02-17 Robert Bosch Gmbh Verfahren zur Bestimmung von Druckwerten eines Brennraums einer Brennkraftmaschine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446246C1 (de) * 1994-12-23 1996-01-25 Mtu Friedrichshafen Gmbh Verfahren zur Regelung des Lastannahme- und Beschleunigungsverhaltens von aufgeladenen Brennkraftmaschinen
DE19705463A1 (de) * 1997-02-13 1998-08-20 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
US20050092297A1 (en) * 2003-10-31 2005-05-05 Denso Corporation Fuel injection control system of internal combustion engine
WO2006104798A1 (fr) * 2005-03-31 2006-10-05 General Electric Company Systeme et procede d'utilisation d'un moteur a allumage par compression
US20090177368A1 (en) * 2008-01-09 2009-07-09 Fattic Gerald T Method for optimizing fuel injection timing in a compression ignition engine
DE102009047898A1 (de) * 2008-10-02 2010-05-06 Denso Corporation, Kariya-City Steuerung zur Kraftstoffeinspritzung
EP2781711A1 (fr) * 2011-11-16 2014-09-24 Mitsubishi Heavy Industries, Ltd. Système d'épuration des gaz d'échappement pour moteur à combustion interne

Also Published As

Publication number Publication date
CN110100085A (zh) 2019-08-06
WO2018065700A2 (fr) 2018-04-12
KR20190057393A (ko) 2019-05-28
JP2019530825A (ja) 2019-10-24
CN110100085B (zh) 2022-06-07
FR3057303A1 (fr) 2018-04-13
EP3523531A2 (fr) 2019-08-14
FR3057303B1 (fr) 2019-10-11
KR102211809B1 (ko) 2021-02-03

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