WO2008012431A3 - Procede et dispositif de commande d' un moteur thermique lors d ' un arret temporaire - Google Patents

Procede et dispositif de commande d' un moteur thermique lors d ' un arret temporaire Download PDF

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Publication number
WO2008012431A3
WO2008012431A3 PCT/FR2007/001274 FR2007001274W WO2008012431A3 WO 2008012431 A3 WO2008012431 A3 WO 2008012431A3 FR 2007001274 W FR2007001274 W FR 2007001274W WO 2008012431 A3 WO2008012431 A3 WO 2008012431A3
Authority
WO
WIPO (PCT)
Prior art keywords
controlling
engine
temporary stoppage
combustion engine
stoppage
Prior art date
Application number
PCT/FR2007/001274
Other languages
English (en)
Other versions
WO2008012431A2 (fr
Inventor
Vanessa Picron
Claudine Rochette
Benoit Bizet
Anthony Girardin
Claudiu Vasilescu
Original Assignee
Valeo Sys Controle Moteur Sas
Vanessa Picron
Claudine Rochette
Benoit Bizet
Anthony Girardin
Claudiu Vasilescu
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 Valeo Sys Controle Moteur Sas, Vanessa Picron, Claudine Rochette, Benoit Bizet, Anthony Girardin, Claudiu Vasilescu filed Critical Valeo Sys Controle Moteur Sas
Priority to JP2009521296A priority Critical patent/JP5086346B2/ja
Priority to EP07823332A priority patent/EP2044311A2/fr
Priority to US12/374,503 priority patent/US8155864B2/en
Publication of WO2008012431A2 publication Critical patent/WO2008012431A2/fr
Publication of WO2008012431A3 publication Critical patent/WO2008012431A3/fr

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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • 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
    • F02D13/08—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing for rendering engine inoperative or idling
    • 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
    • F02D41/0002—Controlling intake air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F01L2800/03—Stopping; Stalling
    • 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
    • F02D13/0253—Fully variable control of valve lift and timing using camless actuation systems such as hydraulic, pneumatic or electromagnetic actuators, e.g. solenoid valves
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • F02D2041/0012—Controlling intake air for engines with variable valve actuation with selective deactivation of cylinders
    • 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
    • F02D2250/28—Control for reducing torsional vibrations, e.g. at acceleration
    • 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
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/065—Introducing corrections for particular operating conditions for engine starting or warming up for starting at hot start or restart
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/004—Aiding engine start by using decompression means or variable valve actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N9/00—Starting of engines by supplying auxiliary pressure fluid to their working chambers
    • F02N9/04—Starting of engines by supplying auxiliary pressure fluid to their working chambers the pressure fluid being generated otherwise, e.g. by compressing air
    • 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
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

L'invention concerne un procédé de commande lors d'un arrêt temporaire d'un moteur thermique à quatre temps comportant un bloc délimitant des cylindres définissant des chambres de combustion (5) qui sont équipées de pistons (7) et dans lesquelles débouchent un conduit d'admission (11) et un conduit d'échappement (12) pourvus de soupapes (13, 14) mobiles entre des positions d'ouverture et des positions de fermeture, le procédé comportant les étapes de détecter des conditions d'un arrêt temporaire du moteur et de commander un maintien des soupapes d'échappement en position fermée après un passage par une phase d'admission lors d'un dernier cycle du moteur avant l'arrêt.
PCT/FR2007/001274 2006-07-25 2007-07-25 Procede et dispositif de commande d' un moteur thermique lors d ' un arret temporaire WO2008012431A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009521296A JP5086346B2 (ja) 2006-07-25 2007-07-25 熱エンジンを、一時的な停止時に制御する方法および装置
EP07823332A EP2044311A2 (fr) 2006-07-25 2007-07-25 Procede de commande d'un moteur thermique lors d'un arret temporaire et dispositif de commande correspondant
US12/374,503 US8155864B2 (en) 2006-07-25 2007-07-25 Method and device for controlling a combustion engine during a temporary stoppage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0606798 2006-07-25
FR0606798A FR2904371B1 (fr) 2006-07-25 2006-07-25 Dispositif de controle du fonctionnement d'un moteur associe a un actionneur electromagnetique de soupapes et un alternodemarreur

Publications (2)

Publication Number Publication Date
WO2008012431A2 WO2008012431A2 (fr) 2008-01-31
WO2008012431A3 true WO2008012431A3 (fr) 2008-03-13

Family

ID=37857174

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/001274 WO2008012431A2 (fr) 2006-07-25 2007-07-25 Procede et dispositif de commande d' un moteur thermique lors d ' un arret temporaire

Country Status (5)

Country Link
US (1) US8155864B2 (fr)
EP (1) EP2044311A2 (fr)
JP (1) JP5086346B2 (fr)
FR (1) FR2904371B1 (fr)
WO (1) WO2008012431A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102171421A (zh) * 2008-07-30 2011-08-31 法雷奥电机控制系统公司 用于热力发动机阀的一个或多个电磁促动器的控制单元、以及该控制单元和该电磁促动器的不同组件
JP5125960B2 (ja) * 2008-09-30 2013-01-23 マツダ株式会社 ディーゼルエンジンの自動停止装置及びディーゼルエンジンの制御方法
DE102009035160B4 (de) * 2009-03-31 2021-02-11 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Starten eines Verbrennungsmotors
FR2988138A1 (fr) * 2012-03-13 2013-09-20 Peugeot Citroen Automobiles Sa Dispositif de controle d'un systeme de fourniture de puissance a moteur thermique a trois cylindres, pour mouvoir un vehicule a tres bas regime
JP6191552B2 (ja) * 2014-06-19 2017-09-06 トヨタ自動車株式会社 内燃機関の自動停止制御装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6257194B1 (en) * 2000-08-02 2001-07-10 Ford Global Technologies, Inc. Method to manage internal combustion engine shutdown
US20020138182A1 (en) * 2001-03-26 2002-09-26 Visteon Global Technologies, Inc. Regenerative deceleration for a hybrid drive system
US20050279323A1 (en) * 2004-03-19 2005-12-22 Lewis Donald J Internal combustion engine shut-down for engine having adjustable valves
US7167792B1 (en) * 2006-01-23 2007-01-23 Ford Global Technologies, Llc Method for stopping and starting an internal combustion engine having a variable event valvetrain

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3684966B2 (ja) * 1999-12-13 2005-08-17 日産自動車株式会社 エンジンの電磁動弁制御装置
US7079935B2 (en) * 2004-03-19 2006-07-18 Ford Global Technologies, Llc Valve control for an engine with electromechanically actuated valves
US7021289B2 (en) * 2004-03-19 2006-04-04 Ford Global Technology, Llc Reducing engine emissions on an engine with electromechanical valves
US7194993B2 (en) * 2004-03-19 2007-03-27 Ford Global Technologies, Llc Starting an engine with valves that may be deactivated

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6257194B1 (en) * 2000-08-02 2001-07-10 Ford Global Technologies, Inc. Method to manage internal combustion engine shutdown
US20020138182A1 (en) * 2001-03-26 2002-09-26 Visteon Global Technologies, Inc. Regenerative deceleration for a hybrid drive system
US20050279323A1 (en) * 2004-03-19 2005-12-22 Lewis Donald J Internal combustion engine shut-down for engine having adjustable valves
US7167792B1 (en) * 2006-01-23 2007-01-23 Ford Global Technologies, Llc Method for stopping and starting an internal combustion engine having a variable event valvetrain

Also Published As

Publication number Publication date
JP5086346B2 (ja) 2012-11-28
FR2904371A1 (fr) 2008-02-01
US8155864B2 (en) 2012-04-10
EP2044311A2 (fr) 2009-04-08
WO2008012431A2 (fr) 2008-01-31
FR2904371B1 (fr) 2012-08-31
US20090287399A1 (en) 2009-11-19
JP2009544890A (ja) 2009-12-17

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