FR2836514B1 - Procede et dispositif de commande du fonctionnement d'un moteur a combustion interne - Google Patents

Procede et dispositif de commande du fonctionnement d'un moteur a combustion interne

Info

Publication number
FR2836514B1
FR2836514B1 FR0202361A FR0202361A FR2836514B1 FR 2836514 B1 FR2836514 B1 FR 2836514B1 FR 0202361 A FR0202361 A FR 0202361A FR 0202361 A FR0202361 A FR 0202361A FR 2836514 B1 FR2836514 B1 FR 2836514B1
Authority
FR
France
Prior art keywords
controlling
combustion engine
internal combustion
engine
internal
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
FR0202361A
Other languages
English (en)
Other versions
FR2836514A1 (fr
Inventor
Damien Maroteaux
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 FR0202361A priority Critical patent/FR2836514B1/fr
Publication of FR2836514A1 publication Critical patent/FR2836514A1/fr
Application granted granted Critical
Publication of FR2836514B1 publication Critical patent/FR2836514B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
    • 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
    • F02D13/0265—Negative valve overlap for temporarily storing residual gas in the cylinder
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • F02D41/0245—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by increasing temperature of the exhaust gas leaving the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/10—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by modifying inlet or exhaust valve timing
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/0275—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a NOx trap or adsorbent
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
    • 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)
FR0202361A 2002-02-25 2002-02-25 Procede et dispositif de commande du fonctionnement d'un moteur a combustion interne Expired - Fee Related FR2836514B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0202361A FR2836514B1 (fr) 2002-02-25 2002-02-25 Procede et dispositif de commande du fonctionnement d'un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0202361A FR2836514B1 (fr) 2002-02-25 2002-02-25 Procede et dispositif de commande du fonctionnement d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2836514A1 FR2836514A1 (fr) 2003-08-29
FR2836514B1 true FR2836514B1 (fr) 2005-05-06

Family

ID=27676047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0202361A Expired - Fee Related FR2836514B1 (fr) 2002-02-25 2002-02-25 Procede et dispositif de commande du fonctionnement d'un moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2836514B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2881180B1 (fr) * 2005-01-26 2010-07-30 Renault Sas Procede de commande d'un moteur a combustion
DE102006028436A1 (de) * 2006-06-21 2007-12-27 Robert Bosch Gmbh Verfahren zum Betreiben einer in einem Abgasbereich einer Brennkraftmaschine angeordneten Abgasreinigungsanlage
US7594485B2 (en) 2006-12-26 2009-09-29 Caterpillar Inc. Valve actuation system for internal combustion engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4330830A1 (de) * 1993-09-11 1995-03-16 Arau Gmbh Vorrichtung zur Beeinflussung des Abbrandes von Ruß auf Rußabbrandfiltern
DE19810466C2 (de) * 1998-03-11 1999-12-30 Daimler Chrysler Ag Verfahren zum Betrieb eines Ottomotors mit Direkteinspritzung
JP3521790B2 (ja) * 1998-03-25 2004-04-19 株式会社デンソー 内燃機関の制御装置
DE19818596C5 (de) * 1998-04-25 2006-06-29 Daimlerchrysler Ag Verfahren zum Betrieb einer im Viertakt arbeitenden Hubkolbenbrennkraftmaschine
SE521782C2 (sv) * 1998-10-26 2003-12-09 Volvo Ab Sätt att styra förbränningsprocessen i en förbränningsmotor samt motor med organ för styrning av motorns ventiler
DE19926138A1 (de) * 1999-06-09 2000-12-14 Volkswagen Ag Verfahren und Vorrichtung zum Reinigen des Abgases einer Brennkraftmaschine, insbesondere einer Diesel-Brennkraftmaschine
JP2001115822A (ja) * 1999-10-19 2001-04-24 Hino Motors Ltd ディーゼルエンジンのパティキュレートフィルタ再生装置
DE10122775A1 (de) * 2000-05-18 2001-11-22 Ford Global Tech Inc Hybrider Motor und Verfahren zu dessen Taktsteuerung
JP3873580B2 (ja) * 2000-06-15 2007-01-24 日産自動車株式会社 圧縮自己着火式内燃機関

Also Published As

Publication number Publication date
FR2836514A1 (fr) 2003-08-29

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Legal Events

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TP Transmission of property
PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

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Year of fee payment: 17

ST Notification of lapse

Effective date: 20191005