FR2730013B1 - Procede et dispositif pour former un signal concernant la quantite de gaz d'echappement recycles dans le cas d'un moteur a combustion interne - Google Patents

Procede et dispositif pour former un signal concernant la quantite de gaz d'echappement recycles dans le cas d'un moteur a combustion interne

Info

Publication number
FR2730013B1
FR2730013B1 FR9600860A FR9600860A FR2730013B1 FR 2730013 B1 FR2730013 B1 FR 2730013B1 FR 9600860 A FR9600860 A FR 9600860A FR 9600860 A FR9600860 A FR 9600860A FR 2730013 B1 FR2730013 B1 FR 2730013B1
Authority
FR
France
Prior art keywords
forming
combustion engine
internal combustion
case
exhaust gases
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
FR9600860A
Other languages
English (en)
Other versions
FR2730013A1 (fr
Inventor
Frank Rodefeld
Nikolaus Benninger
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2730013A1 publication Critical patent/FR2730013A1/fr
Application granted granted Critical
Publication of FR2730013B1 publication Critical patent/FR2730013B1/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]
    • F02D41/0065—Specific aspects of external EGR control
    • F02D41/0072—Estimating, calculating or determining the EGR rate, amount or flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • F02D2200/0408—Estimation of intake manifold pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/703—Atmospheric pressure
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR9600860A 1995-01-26 1996-01-25 Procede et dispositif pour former un signal concernant la quantite de gaz d'echappement recycles dans le cas d'un moteur a combustion interne Expired - Fee Related FR2730013B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19502368A DE19502368B4 (de) 1995-01-26 1995-01-26 Verfahren zur Bildung eines Signals bezüglich der bei einer Brennkraftmaschine rückgeführten Abgasmenge

Publications (2)

Publication Number Publication Date
FR2730013A1 FR2730013A1 (fr) 1996-08-02
FR2730013B1 true FR2730013B1 (fr) 1997-11-21

Family

ID=7752358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9600860A Expired - Fee Related FR2730013B1 (fr) 1995-01-26 1996-01-25 Procede et dispositif pour former un signal concernant la quantite de gaz d'echappement recycles dans le cas d'un moteur a combustion interne

Country Status (4)

Country Link
US (1) US5619974A (fr)
JP (1) JP3980676B2 (fr)
DE (1) DE19502368B4 (fr)
FR (1) FR2730013B1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69636687T2 (de) * 1995-06-02 2007-10-18 Mitsubishi Jidosha Kogyo K.K. Vorrichtung zum erfassen und steurern des luftüberschussfaktors einer brennkraftmaschine
DE19603472C2 (de) * 1996-01-31 2001-10-25 Siemens Ag Verfahren zur Steuerung einer Abgasrückführvorrichtung einer Brennkraftmaschine
US5727533A (en) * 1996-10-18 1998-03-17 Ford Global Technologies, Inc. Method and apparatus for monitoring EGR system flow
US5690083A (en) * 1996-10-21 1997-11-25 Ford Global Technologies, Inc. Exhaust gas recirculation control system
DE19742987B4 (de) * 1997-09-29 2006-04-13 Siemens Ag Verfahren zur Steuerung der Abgasrückführung bei einer Brennkraftmaschine
DE19830300C2 (de) * 1998-07-07 2000-05-18 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
US7233627B2 (en) * 2000-02-23 2007-06-19 Ipr Licensing, Inc. Method for searching pilot signals to synchronize a CDMA receiver with an associated transmitter
US6460522B1 (en) * 2000-12-15 2002-10-08 Detroit Diesel Corporation Method and apparatus for controlling engine exhaust gas recirculation
US6715476B2 (en) 2002-04-12 2004-04-06 Ford Global Technologies Llc System and method for exhaust gas recirculation control
DE10229620B4 (de) 2002-06-29 2006-05-11 Daimlerchrysler Ag Verfahren zur Bestimmung der Abgasrückführmenge
DE102007052475A1 (de) * 2007-11-02 2009-05-07 Volkswagen Ag Verfahren zum Betreiben einer Brennkraftmaschine
JP5761138B2 (ja) * 2012-08-24 2015-08-12 株式会社デンソー Ｅｇｒ装置およびｅｇｒ弁の特性検査装置
JP6000309B2 (ja) 2014-09-10 2016-09-28 三菱電機株式会社 内燃機関のｅｇｒ流量推定装置、及び内燃機関の制御装置
CN105715393B (zh) * 2016-02-17 2019-01-15 潍柴动力股份有限公司 一种非冷却egr控制方法、装置及发动机
CN110714845B (zh) * 2018-07-13 2022-05-03 丰田自动车株式会社 发动机控制装置及发动机控制方法以及记录介质
JP7052669B2 (ja) * 2018-10-12 2022-04-12 トヨタ自動車株式会社 エンジン制御装置
JP7268550B2 (ja) * 2019-09-10 2023-05-08 トヨタ自動車株式会社 エンジン制御装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060065A (en) * 1973-10-23 1977-11-29 Nissan Motor Company, Limited Exhaust gas recirculation system having means to estimate actual recirculation rate based on intake and exhaust gas temperatures
DE2849554C2 (de) * 1978-11-15 1987-05-14 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum Festlegen der Zusammensetzung des Gas-Inhalts von Zylindern bei Brennkraftmaschinen
DE3503798A1 (de) * 1985-02-05 1986-08-07 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung und verfahren zur beeinflussung von betriebskenngroessen von brennkraftmaschinen
US4942860A (en) * 1987-02-06 1990-07-24 Toyota Jidosha Kabushiki Kaisha Engine control system
US5029570A (en) * 1990-10-25 1991-07-09 General Motors Corporation Exhaust gas recirculation control
US5273019A (en) * 1990-11-26 1993-12-28 General Motors Corporation Apparatus with dynamic prediction of EGR in the intake manifold
JPH04311643A (ja) * 1991-04-10 1992-11-04 Hitachi Ltd エンジンの気筒流入空気量算出方法
US5383126A (en) * 1991-10-24 1995-01-17 Honda Giken Kogyo Kabushiki Kaisha Control system for internal combustion engines with exhaust gas recirculation systems
JP2809535B2 (ja) * 1991-12-06 1998-10-08 三菱電機株式会社 エンジン制御装置
DE4239773C2 (de) * 1992-11-26 1999-04-22 Audi Ag Verfahren und Vorrichtung zur Steuerung der rückgeführten Abgasmenge bei einer Brennkraftmaschine
JP2888744B2 (ja) * 1993-10-19 1999-05-10 本田技研工業株式会社 内燃エンジンの制御装置
US5377651A (en) * 1993-12-27 1995-01-03 General Motors Corporation Closed-loop control of a diesel engine

Also Published As

Publication number Publication date
JPH08232772A (ja) 1996-09-10
JP3980676B2 (ja) 2007-09-26
DE19502368B4 (de) 2006-08-17
FR2730013A1 (fr) 1996-08-02
DE19502368A1 (de) 1996-08-01
US5619974A (en) 1997-04-15

Similar Documents

Publication Publication Date Title
FR2730013B1 (fr) Procede et dispositif pour former un signal concernant la quantite de gaz d'echappement recycles dans le cas d'un moteur a combustion interne
FR2502244B1 (fr) Procede et dispositif pour eliminer la suie des gaz d'echappement d'un moteur a combustion interne
FR2528115B1 (fr) Procede et installation pour determiner le taux de recyclage des gaz d'echappement dans les moteurs a combustion interne
FR2768458B1 (fr) Procede et dispositif pour determiner la temperature des gaz dans un moteur a combustion interne
FR2742809B1 (fr) Procede et dispositif pour commander un moteur a combustion interne
FR2732073B1 (fr) Dispositif d'etranglement pour moteur a combustion interne et procede de realisation
FR2739414B1 (fr) Procede et dispositif pour commander un moteur a combustion interne
FR2550280B1 (fr) Procede d'injection de carburant pour moteurs a combustion interne et dispositif pour la mise en oeuvre de ce procede
FR2454520B1 (fr) Procede et dispositif pour enflammer des melanges d'air et de carburant maigres dans un moteur a combustion interne
FR2640383B1 (fr) Procede et dispositif pour determiner l'etat de catalyseurs dans des moteurs a combustion interne
FR2725476B1 (fr) Procede et dispositif pour commander un moteur a combustion interne
FR2735530B1 (fr) Procede pour former un melange air/carburant et dispositif d'alimentation en carburant d'un moteur a combustion interne
FR2722568B1 (fr) Procede pour former un signal simule en ce qui concerne une temperature dans le systeme des gaz d'echappement d'un moteur a combustion interne
FR2766926B1 (fr) Procede et dispositif de decalaminage d'une chambre de combustion d'un moteur diesel
FR2762045B1 (fr) Dispositif d'echappement pour moteur a combustion interne et son procede de fabrication
FR2723399B1 (fr) Procede et dispositif de detection des rates de combustion d'un moteur a combustion interne et allumage commande
FR2781840B1 (fr) Dispositif et procede d'allumage pour moteur a combustion interne et paroi de separation correspondante
FR2742808B1 (fr) Procede et dispositif pour commander un moteur a combustion interne
KR950702277A (ko) 대형 2 행정 과급 내연기관 제어방법 및 그 방법에 사용하기위한 엔진(a method of controlling a large two-stroke turbocharged internal combustion engine and engine for use in this method)
FR2768771B1 (fr) Procede et dispositif de commande d'un moteur a combustion interne d'un vehicule
FR2723149B1 (fr) Procede de controle du bon fonctionnement de l'assistance en air d'un injecteur de carburant pour moteur a combustion interne et dispositif correspondant
FR2736680B1 (fr) Procede de saisie du signal de charge d'un moteur a combustion interne
FR2686653B1 (fr) Procede de detection des rates de combustion d'un moteur a combustion interne.
FR2725243B1 (fr) Procede et dispositif pour commander un moteur a combustion interne
FR2731746B1 (fr) Dispositif d'echappement pour moteur a combustion

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120928