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WO2006045982A3 - Procédé de commande d'un moteur de véhicule via des lois de levée de soupapes - Google Patents

Procédé de commande d'un moteur de véhicule via des lois de levée de soupapes Download PDF

Info

Publication number
WO2006045982A3
WO2006045982A3 PCT/FR2005/050897 FR2005050897W WO2006045982A3 WO 2006045982 A3 WO2006045982 A3 WO 2006045982A3 FR 2005050897 W FR2005050897 W FR 2005050897W WO 2006045982 A3 WO2006045982 A3 WO 2006045982A3
Authority
WO
WIPO (PCT)
Prior art keywords
engine
vehicle
controlling
valve lift
lift laws
Prior art date
Application number
PCT/FR2005/050897
Other languages
English (en)
Other versions
WO2006045982A2 (fr
Inventor
Jacky Guezet
Sylvain Savy
Laurent Krebs
Original Assignee
Renault Sa
Jacky Guezet
Sylvain Savy
Laurent Krebs
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 Sa, Jacky Guezet, Sylvain Savy, Laurent Krebs filed Critical Renault Sa
Priority to US11/577,959 priority Critical patent/US20080121210A1/en
Priority to EP05816047A priority patent/EP1807617A2/fr
Priority to JP2007537359A priority patent/JP2008518144A/ja
Publication of WO2006045982A2 publication Critical patent/WO2006045982A2/fr
Publication of WO2006045982A3 publication Critical patent/WO2006045982A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0207—Variable control of intake and exhaust valves changing valve lift or valve lift and timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0273—Multiple actuations of a valve within an engine cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0261—Controlling the valve overlap
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

Dans le procédé de commande d'un moteur de véhicule, en phase d'échappement on donne un mouvement d'ouverture à au moins une soupape d'admission pendant qu'on donne un mouvement d'ouverture à au moins une soupape d'échappement associée à un même cylindre que la soupape d'admission et en ce qu'on débute en même temps les deux mouvements d'ouverture.
PCT/FR2005/050897 2004-10-25 2005-10-25 Procédé de commande d'un moteur de véhicule via des lois de levée de soupapes WO2006045982A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US11/577,959 US20080121210A1 (en) 2004-10-25 2005-10-25 Method for Controlling the Engine of a Vehicle by Valve Lift Laws
EP05816047A EP1807617A2 (fr) 2004-10-25 2005-10-25 Procédé de commande d'un moteur de véhicule via des lois de levée de soupapes
JP2007537359A JP2008518144A (ja) 2004-10-25 2005-10-25 弁揚程制御による乗り物のエンジンの制御方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0411342A FR2877047A1 (fr) 2004-10-25 2004-10-25 Procede de commande d'un moteur de vehicule via des lois de levee de soupapes
FR0411342 2004-10-25

Publications (2)

Publication Number Publication Date
WO2006045982A2 WO2006045982A2 (fr) 2006-05-04
WO2006045982A3 true WO2006045982A3 (fr) 2006-06-22

Family

ID=34950184

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2005/050897 WO2006045982A2 (fr) 2004-10-25 2005-10-25 Procédé de commande d'un moteur de véhicule via des lois de levée de soupapes

Country Status (5)

Country Link
US (1) US20080121210A1 (fr)
EP (1) EP1807617A2 (fr)
JP (1) JP2008518144A (fr)
FR (1) FR2877047A1 (fr)
WO (1) WO2006045982A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4563369B2 (ja) * 2006-12-25 2010-10-13 三菱重工業株式会社 内部ｅｇｒシステム付き４サイクルエンジン
US20130263819A1 (en) * 2010-12-28 2013-10-10 Toyota Jidosha Kabushiki Kaisha Direct-injection internal combustion engine
FR3044359B1 (fr) * 2015-12-01 2023-09-29 Renault Sas Procede de commande d'un moteur a combustion interne.
JP2019120196A (ja) * 2018-01-05 2019-07-22 三菱重工エンジン＆ターボチャージャ株式会社 内燃機関
DE102018122342A1 (de) * 2018-09-13 2020-03-19 Man Truck & Bus Se Verfahren zum Betreiben einer Brennkraftmaschine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976039A (en) * 1973-06-06 1976-08-24 Regie Nationale Des Usines Renault Internal combustion engine with stratified charge
US5809964A (en) * 1997-02-03 1998-09-22 Diesel Engine Retarders, Inc. Method and apparatus to accomplish exhaust air recirculation during engine braking and/or exhaust gas recirculation during positive power operation of an internal combustion engine
EP0961018A1 (fr) * 1997-01-29 1999-12-01 Hino Jidosha Kogyo Kabushiki Kaisha Dispositif de reaspiration des gaz d'echappement
WO2000061930A1 (fr) * 1999-04-14 2000-10-19 Diesel Engine Retarders, Inc. Ensembles culbuteurs d'echappement et d'admission permettant de modifier la levee et le reglage des soupapes pendant la puissance positive
US6170474B1 (en) * 1997-10-03 2001-01-09 Diesel Engine Retarders, Inc. Method and system for controlled exhaust gas recirculation in an internal combustion engine with application to retarding and powering function
EP1484491A2 (fr) * 2003-06-06 2004-12-08 Mazda Motor Corporation Dispositif de commande pour moteur à allumage commandé
US20040250802A1 (en) * 2002-09-12 2004-12-16 Zhou Yang System and method for internal exhaust gas recirculation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562005A (en) * 1979-06-18 1981-01-10 Brother Ind Ltd Programming unit of sewing machine
JP2002322922A (ja) * 1995-10-02 2002-11-08 Hino Motors Ltd ディーゼルエンジン
JP3982591B2 (ja) * 1997-03-07 2007-09-26 株式会社日本自動車部品総合研究所 ディーゼルエンジンの制御装置
JP3840871B2 (ja) * 2000-03-14 2006-11-01 日産自動車株式会社 圧縮自己着火式ガソリン機関
JP2002089300A (ja) * 2000-09-11 2002-03-27 Nissan Motor Co Ltd 筒内直噴型内燃機関
US6761147B2 (en) * 2000-10-18 2004-07-13 Denso Corporation Control apparatus and method for internal combustion engine
ITTO20010660A1 (it) * 2001-07-06 2003-01-06 Fiat Ricerche Motore diesel pluricilindrico con azionamento variabile delle valvole.
AT5778U1 (de) * 2001-11-15 2002-11-25 Avl List Gmbh Mit fremdzündbarem kraftstoff betriebene brennkraftmaschine
US6769392B2 (en) * 2001-12-20 2004-08-03 Caterpillar Inc Variable valve timing in a homogenous charge compression ignition engine
AT7207U1 (de) * 2002-10-22 2004-11-25 Avl List Gmbh Verfahren zum betreiben einer direkteinspritzenden diesel-brennkraftmaschine
US6901897B2 (en) * 2003-09-05 2005-06-07 General Motors Corporation Method and intake cam for retaining exhaust residuals for emissions reduction in a diesel engine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976039A (en) * 1973-06-06 1976-08-24 Regie Nationale Des Usines Renault Internal combustion engine with stratified charge
EP0961018A1 (fr) * 1997-01-29 1999-12-01 Hino Jidosha Kogyo Kabushiki Kaisha Dispositif de reaspiration des gaz d'echappement
US5809964A (en) * 1997-02-03 1998-09-22 Diesel Engine Retarders, Inc. Method and apparatus to accomplish exhaust air recirculation during engine braking and/or exhaust gas recirculation during positive power operation of an internal combustion engine
US6170474B1 (en) * 1997-10-03 2001-01-09 Diesel Engine Retarders, Inc. Method and system for controlled exhaust gas recirculation in an internal combustion engine with application to retarding and powering function
WO2000061930A1 (fr) * 1999-04-14 2000-10-19 Diesel Engine Retarders, Inc. Ensembles culbuteurs d'echappement et d'admission permettant de modifier la levee et le reglage des soupapes pendant la puissance positive
US20040250802A1 (en) * 2002-09-12 2004-12-16 Zhou Yang System and method for internal exhaust gas recirculation
EP1484491A2 (fr) * 2003-06-06 2004-12-08 Mazda Motor Corporation Dispositif de commande pour moteur à allumage commandé

Also Published As

Publication number Publication date
JP2008518144A (ja) 2008-05-29
EP1807617A2 (fr) 2007-07-18
WO2006045982A2 (fr) 2006-05-04
FR2877047A1 (fr) 2006-04-28
US20080121210A1 (en) 2008-05-29

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