[go: up one dir, main page]

FR2728021B1 - Dispositif de commande d'un moteur a combustion interne - Google Patents

Dispositif de commande d'un moteur a combustion interne

Info

Publication number
FR2728021B1
FR2728021B1 FR9514768A FR9514768A FR2728021B1 FR 2728021 B1 FR2728021 B1 FR 2728021B1 FR 9514768 A FR9514768 A FR 9514768A FR 9514768 A FR9514768 A FR 9514768A FR 2728021 B1 FR2728021 B1 FR 2728021B1
Authority
FR
France
Prior art keywords
control device
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
FR9514768A
Other languages
English (en)
Other versions
FR2728021A1 (fr
Inventor
Daiji Isobe
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Publication of FR2728021A1 publication Critical patent/FR2728021A1/fr
Application granted granted Critical
Publication of FR2728021B1 publication Critical patent/FR2728021B1/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
    • 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]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • 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
    • F02D41/068—Introducing corrections for particular operating conditions for engine starting or warming up for warming-up
    • 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
    • F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
    • F02D41/148—Using a plurality of comparators
    • 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
    • F02D41/1454—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 an oxygen content or concentration or the air-fuel ratio
    • F02D41/1456—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 an oxygen content or concentration or the air-fuel ratio with sensor output signal being linear or quasi-linear with the concentration of oxygen
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR9514768A 1994-12-13 1995-12-13 Dispositif de commande d'un moteur a combustion interne Expired - Fee Related FR2728021B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6333045A JPH08165943A (ja) 1994-12-13 1994-12-13 内燃機関制御装置

Publications (2)

Publication Number Publication Date
FR2728021A1 FR2728021A1 (fr) 1996-06-14
FR2728021B1 true FR2728021B1 (fr) 1999-12-03

Family

ID=18261657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9514768A Expired - Fee Related FR2728021B1 (fr) 1994-12-13 1995-12-13 Dispositif de commande d'un moteur a combustion interne

Country Status (4)

Country Link
US (1) US5570673A (fr)
JP (1) JPH08165943A (fr)
DE (1) DE19545161B4 (fr)
FR (1) FR2728021B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759415B1 (fr) * 1997-02-10 1999-04-16 Siemens Automotive Sa Procede de commande d'un moteur a combustion interne equipe d'un dispositif de recirculation des gaz d'echappement
US5950599A (en) * 1997-10-29 1999-09-14 Chrysler Corporation Method of determining the composition of fuel in a flexible fueled vehicle without an O2 sensor
US5996337A (en) * 1998-02-06 1999-12-07 Engelhard Corporation Dynamic calorimetric sensor system
US6553959B2 (en) 2000-06-13 2003-04-29 Visteon Global Technologies, Inc. Electronic flow control for a stratified EGR system
EP1245818B1 (fr) * 2001-03-27 2008-07-09 Nissan Motor Company, Limited Appareil et méthode de régulation du rapport air-carburant pour un moteur à combustion interne
DE10118878A1 (de) * 2001-04-18 2002-10-31 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
CN100412348C (zh) * 2002-12-11 2008-08-20 株式会社博世汽车系统 废气再循环装置
JP5075137B2 (ja) * 2009-01-21 2012-11-14 本田技研工業株式会社 内燃機関のｅｇｒ制御装置
DE102019214230B4 (de) * 2019-09-18 2022-02-10 Vitesco Technologies GmbH Verfahren zur Regelung der Gesamt-Einspritzmasse bei einer Mehrfacheinspritzung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925107B2 (ja) * 1979-08-31 1984-06-14 マツダ株式会社 エンジンの排気ガス浄化装置
JPS5751936A (en) * 1980-09-12 1982-03-27 Hitachi Ltd Controlling and trouble discrimination initializing timing setting system for engine controller
JPS57146041A (en) * 1981-03-03 1982-09-09 Toyota Motor Corp Control device for exhaust gas reflux quantity
JPS59561A (ja) * 1982-06-23 1984-01-05 Toyota Motor Corp 内燃機関の排気ガス再循環制御方法
JPH0318650A (ja) * 1989-06-14 1991-01-28 Fujitsu Ten Ltd Ｅｇｒバルブ制御方式
DE3926516A1 (de) * 1989-08-10 1991-02-14 Oberland Mangold Gmbh Regelkreis zur beeinflussung der abgaszusammensetzung eines verbrennungsmotors
DE4009901A1 (de) * 1990-03-28 1991-10-02 Bosch Gmbh Robert Verfahren und vorrichtung zur ueberwachung des konvertierungsgrades eines katalysators im abgassystem einer brennkraftmaschine
US5143040A (en) * 1990-08-08 1992-09-01 Toyota Jidosha Kabushiki Kaisha Evaporative fuel control apparatus of internal combustion engine
DE4025565C2 (de) * 1990-08-11 1999-09-16 Audi Ag Vorrichtung zur Reinigung der Abgase einer Brennkraftmaschine
JP2869903B2 (ja) * 1991-03-26 1999-03-10 本田技研工業株式会社 内燃エンジンの触媒温度制御装置
DE4236271C2 (de) * 1991-10-28 1994-09-22 Toyota Motor Co Ltd Abgasemissionssteuervorrichtung unter Einsatz eines katalytischen Konverters mit einem Kohlenwasserstoffadsorptionsmittel
JP2827719B2 (ja) * 1992-07-16 1998-11-25 三菱自動車工業株式会社 Ｏ２ センサの故障判定方法
US5245978A (en) * 1992-08-20 1993-09-21 Ford Motor Company Control system for internal combustion engines
US5245979A (en) * 1992-10-28 1993-09-21 Ford Motor Company Oxygen sensor system with a dynamic heater malfunction detector
US5237983A (en) * 1992-11-06 1993-08-24 Ford Motor Company Method and apparatus for operating an engine having a faulty fuel type sensor
JP3331650B2 (ja) * 1992-12-28 2002-10-07 スズキ株式会社 内燃機関の空燃比制御装置
US5426934A (en) * 1993-02-10 1995-06-27 Hitachi America, Ltd. Engine and emission monitoring and control system utilizing gas sensors
JP3689126B2 (ja) * 1994-03-18 2005-08-31 本田技研工業株式会社 内燃機関の蒸発燃料制御装置

Also Published As

Publication number Publication date
US5570673A (en) 1996-11-05
DE19545161A1 (de) 1996-06-20
DE19545161B4 (de) 2007-04-26
JPH08165943A (ja) 1996-06-25
FR2728021A1 (fr) 1996-06-14

Similar Documents

Publication Publication Date Title
FR2761409B1 (fr) Procede et dispositif de commande d'un moteur a combustion interne
FR2649759B1 (fr) Dispositif d'allumage pour moteur a combustion interne
FR2731744B1 (fr) Commande des soupapes d'un moteur a combustion interne
FR2744765B1 (fr) Procede et dispositif de commande d'un moteur a combustion interne
EP0869266A4 (fr) Dispositif de commande d'un obturateur d'etranglement pour moteur a combustion interne
FR2750164B1 (fr) Dispositif de refroidissement d'un moteur a combustion interne
FR2766873B1 (fr) Dispositif de commande de moteur a combustion interne
FR2542380B1 (fr) Dispositif de commande de l'allumage d'un moteur a combustion interne
FR2786529B1 (fr) Dispositif de commande d'emission d'echappement pour moteur a combustion interne
FR2543223B1 (fr) Dispositif de commande de reglage d'allumage pour moteur a combustion interne
FR2765271B1 (fr) Dispositif de commande d'un moteur a combustion interne
FR2779178B1 (fr) Dispositif de maitrise des emissions d'un moteur a combustion interne
FR2674291B1 (fr) Dispositif de filtration d'air pour un moteur a combustion interne.
FR2663982B1 (fr) Dispositif de reglage de la commande des soupapes d'un moteur a combustion interne.
FR2728021B1 (fr) Dispositif de commande d'un moteur a combustion interne
FR2760254B1 (fr) Procede et dispositif de commande d'un moteur a combustion interne
FR2707348B1 (fr) Procédé et dispositif de commande d'un moteur à combustion interne.
FR2688546B1 (fr) Procede et dispositif de commande d'un moteur a combustion interne.
FR2731746B1 (fr) Dispositif d'echappement pour moteur a combustion
FR2774425B1 (fr) Procede et dispositif de commande d'un moteur a combustion interne
FR2737252B1 (fr) Dispositif d'echappement pour moteur a combustion interne
FR2731044B1 (fr) Dispositif d'echappement pour moteur a combustion interne
FR2733540B1 (fr) Dispositif de transmission pour la regulation d'un moteur a combustion interne
FR2741398B1 (fr) Dispositif de demarrage pour moteur a combustion interne
FR2731473B1 (fr) Dispositif pour le demarrage d'un moteur a combustion interne

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130830