WO2008110345A3 - Procédé d'injection et moteur à combustion interne correspondant - Google Patents

Procédé d'injection et moteur à combustion interne correspondant Download PDF

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Publication number
WO2008110345A3
WO2008110345A3 PCT/EP2008/001939 EP2008001939W WO2008110345A3 WO 2008110345 A3 WO2008110345 A3 WO 2008110345A3 EP 2008001939 W EP2008001939 W EP 2008001939W WO 2008110345 A3 WO2008110345 A3 WO 2008110345A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion engine
internal combustion
progression
injection method
parameter
Prior art date
Application number
PCT/EP2008/001939
Other languages
German (de)
English (en)
Other versions
WO2008110345A2 (fr
Inventor
Thorsten Schnorbus
Jan Hinkelbein
Original Assignee
Fev Motorentech Gmbh
Thorsten Schnorbus
Jan Hinkelbein
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 Fev Motorentech Gmbh, Thorsten Schnorbus, Jan Hinkelbein filed Critical Fev Motorentech Gmbh
Publication of WO2008110345A2 publication Critical patent/WO2008110345A2/fr
Publication of WO2008110345A3 publication Critical patent/WO2008110345A3/fr

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
    • 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
    • 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
    • F02D35/028—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the combustion timing or phasing
    • 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
    • F02D41/30—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
    • F02D41/402—Multiple injections
    • 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
    • F02D2041/141—Introducing closed-loop corrections characterised by the control or regulation method using a feed-forward control element
    • 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
    • F02D41/1402—Adaptive control
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

L'invention concerne un procédé de régulation d'un profil d'injection au cours duquel un carburant est injecté, destiné à améliorer le processus de combustion d'un véhicule à moteur. Selon le procédé, un premier paramètre associé à un profil, notamment à un profil de combustion, est déterminé au cours d'un premier cycle de combustion; le premier paramètre est comparé à un deuxième paramètre prédéfini; et l'injection est adaptée sur la base de la comparaison, notamment sur la base d'un écart entre les deux paramètres. L'invention concerne également un moteur à combustion interne à injection directe correspondant.
PCT/EP2008/001939 2007-03-13 2008-03-12 Procédé d'injection et moteur à combustion interne correspondant WO2008110345A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007013119.6 2007-03-13
DE102007013119A DE102007013119A1 (de) 2007-03-13 2007-03-13 Einspritzverfahren und zugehörige Verbrennungskraftmaschine

Publications (2)

Publication Number Publication Date
WO2008110345A2 WO2008110345A2 (fr) 2008-09-18
WO2008110345A3 true WO2008110345A3 (fr) 2008-10-30

Family

ID=39688287

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/001939 WO2008110345A2 (fr) 2007-03-13 2008-03-12 Procédé d'injection et moteur à combustion interne correspondant

Country Status (2)

Country Link
DE (1) DE102007013119A1 (fr)
WO (1) WO2008110345A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE534864C2 (sv) 2007-03-15 2012-01-24 Scania Cv Ab Arrangemang och förfarande hos en dieselmotor
WO2008131788A1 (fr) * 2007-04-26 2008-11-06 Fev Motorentechnik Gmbh Régulation d'un moteur à combustion interne de véhicule automobile
JP5086887B2 (ja) 2008-05-16 2012-11-28 トヨタ自動車株式会社 内燃機関の燃料噴射制御装置
JP4883068B2 (ja) * 2008-10-02 2012-02-22 株式会社デンソー 燃料噴射制御装置
US8306723B2 (en) * 2008-10-09 2012-11-06 GM Global Technology Operations LLC Method to control fuel injector pulsewidth in a compression-ignition engine
DE102009018735A1 (de) 2009-04-27 2010-10-28 Fev Motorentechnik Gmbh Abgasrückführung
DE102009030820A1 (de) 2009-06-26 2010-12-30 Fev Motorentechnik Gmbh Sounddesign durch Zylinderdruckvariation mittels einer Verbrennungsregelung
DE102009055734A1 (de) 2009-11-26 2011-06-01 Fev Motorentechnik Gmbh Multifuel-Diesel-Verbrennungskraftmaschine
DE102010060992A1 (de) * 2010-12-02 2012-06-06 Fev Gmbh Ladedruckgeführtes Regelverfahren für eine Brennkraftmaschine
DE102011105546A1 (de) * 2011-06-24 2012-12-27 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
DE102011087437A1 (de) * 2011-11-30 2013-06-06 Continental Automotive Gmbh Verfahren zum Regeln eines Verbrennungsvorgangs einer Brennkraftmaschine sowie Einspritzsystem
DE102012009007A1 (de) * 2012-05-05 2013-11-07 Daimler Ag Verfahren zum Betreiben einer Brennkraftmaschine
DE102012009008A1 (de) * 2012-05-05 2013-11-07 Daimler Ag Verfahren zum Betreiben einer Brennkraftmaschine
DE102013223489A1 (de) * 2013-11-18 2015-05-21 Robert Bosch Gmbh Verfahren, Computerprogramm, elektronische Speichermedium und elektronisches Steuergerät zur Steuerung einer Brennkraftmaschine
DE102014116128A1 (de) 2014-11-05 2016-05-12 Volkswagen Aktiengesellschaft Verfahren und Steuervorrichtung zum Betreiben einer Brennkraftmaschine
DE102015206358A1 (de) 2015-04-09 2016-10-13 Volkswagen Ag Verfahren und Steuervorrichtung zum Ermitteln einer Energieeinbringungs-Zielgröße einer Verbrennungskraftmaschine
JP6447434B2 (ja) * 2015-09-15 2019-01-09 株式会社デンソー 燃料噴射制御装置
JP6332335B2 (ja) * 2016-06-09 2018-05-30 トヨタ自動車株式会社 内燃機関の制御装置
DE102017122127A1 (de) * 2017-09-25 2017-11-23 FEV Europe GmbH Verfahren zum Ermitteln von Kraftstoffeinspritzprofilen

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128245A1 (de) * 1981-07-17 1983-01-27 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart "verfahren zur steuerung des verbrennungsablaufs in brennkraftmaschinen"
DE19631923A1 (de) * 1995-08-08 1997-02-13 Unisia Jecs Corp Vorrichtung und Verfahren zum Steuern eines Motors mit innerer Verbrennung
EP1164271A2 (fr) * 2000-05-16 2001-12-19 Nissan Motor Co., Ltd. Commande de l'injection en deux temps pour un moteur à essence à auto-allumage
EP1538325A1 (fr) * 2002-09-09 2005-06-08 Toyota Jidosha Kabushiki Kaisha Dispositif de commande de moteur a combustion interne
DE102004052703A1 (de) * 2003-10-31 2005-06-30 Denso Corp., Kariya Kraftstoffeinspritzsteuerungssystem einer Brennkraftmaschine
DE102004001118A1 (de) * 2004-01-07 2005-09-01 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
EP1731740A1 (fr) * 2005-06-07 2006-12-13 Peugeot Citroën Automobiles S.A. Système et procédé de contrôle de l'injection de carburant d'un moteur Diesel de véhicule automobile

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DE4341796A1 (de) * 1993-12-08 1995-09-14 Bosch Gmbh Robert Verfahren zur Regelung der Verbrennung im Brennraum einer Brennkraftmaschine
DE19749817B4 (de) 1997-11-11 2008-03-20 Robert Bosch Gmbh Vorrichtung und Verfahren zur Ermittlung des Spritzbeginns
DE19804988C1 (de) * 1998-02-07 1999-06-10 Daimler Chrysler Ag Verfahren zum Betrieb eines im Viertakt arbeitenden Verbrennungsmotors
DE19952096C2 (de) * 1999-10-29 2001-10-11 Daimler Chrysler Ag Brennkraftmaschine mit Kompressionszündung
DE10011621A1 (de) * 2000-03-10 2001-09-13 Delphi Tech Inc Verfahren zur Regelung der Mehrfacheinspritzung in einem Verbrennungsmotor
DE10011622A1 (de) * 2000-03-10 2001-09-13 Delphi Tech Inc Verfahren zum Regeln der Verbrennung fossiler Brennstoffe
DE10113194A1 (de) * 2001-03-19 2002-09-26 Volkswagen Ag Verfahren und Vorrichtung zum Erkennen des Arbeitstaktes eines Zylinders eines Verbrennungsmotors
DE10215674A1 (de) * 2002-04-10 2003-10-30 Daimler Chrysler Ag Verfahren zum Betrieb einer Brennkraftmaschine
DE10237328B4 (de) * 2002-08-14 2006-05-24 Siemens Ag Verfahren zum Regeln des Verbrennungsprozesses einer HCCI-Brennkraftmaschine
US7334561B2 (en) 2003-07-15 2008-02-26 Avl List Gmbh Internal combustion engine
DE10344080B3 (de) 2003-09-23 2005-02-10 Beru Ag Druckmessstecker
DE10359053A1 (de) * 2003-12-17 2005-07-21 Daimlerchrysler Ag Verfahren zum Betrieb einer Brennkraftmaschine
DE102004024341B3 (de) 2004-05-17 2005-12-22 Beru Ag Druckmessglühkerze
ATE544034T1 (de) 2004-09-15 2012-02-15 Beru Ag Druckmessglühkerze für einen dieselmotor
DE102006041467A1 (de) * 2005-09-10 2007-03-15 Daimlerchrysler Ag Regelungskonzepte in Ottomotoren mit homogenkompressionsgezündeter Verbrennung
DE102005059909B4 (de) * 2005-12-15 2016-10-20 Robert Bosch Gmbh Verfahren zur Steuerung eines Verbrennungsmotors

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128245A1 (de) * 1981-07-17 1983-01-27 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart "verfahren zur steuerung des verbrennungsablaufs in brennkraftmaschinen"
DE19631923A1 (de) * 1995-08-08 1997-02-13 Unisia Jecs Corp Vorrichtung und Verfahren zum Steuern eines Motors mit innerer Verbrennung
EP1164271A2 (fr) * 2000-05-16 2001-12-19 Nissan Motor Co., Ltd. Commande de l'injection en deux temps pour un moteur à essence à auto-allumage
EP1538325A1 (fr) * 2002-09-09 2005-06-08 Toyota Jidosha Kabushiki Kaisha Dispositif de commande de moteur a combustion interne
DE102004052703A1 (de) * 2003-10-31 2005-06-30 Denso Corp., Kariya Kraftstoffeinspritzsteuerungssystem einer Brennkraftmaschine
DE102004001118A1 (de) * 2004-01-07 2005-09-01 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
EP1731740A1 (fr) * 2005-06-07 2006-12-13 Peugeot Citroën Automobiles S.A. Système et procédé de contrôle de l'injection de carburant d'un moteur Diesel de véhicule automobile

Also Published As

Publication number Publication date
DE102007013119A1 (de) 2008-09-18
WO2008110345A2 (fr) 2008-09-18

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