FR2801934B1 - Procede et appareil de determination de la pression d'admission pour moteur a combustion interne - Google Patents

Procede et appareil de determination de la pression d'admission pour moteur a combustion interne

Info

Publication number
FR2801934B1
FR2801934B1 FR0015566A FR0015566A FR2801934B1 FR 2801934 B1 FR2801934 B1 FR 2801934B1 FR 0015566 A FR0015566 A FR 0015566A FR 0015566 A FR0015566 A FR 0015566A FR 2801934 B1 FR2801934 B1 FR 2801934B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
intake pressure
determining intake
determining
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
FR0015566A
Other languages
English (en)
French (fr)
Other versions
FR2801934A1 (fr
Inventor
Manfred Pfitz
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 FR2801934A1 publication Critical patent/FR2801934A1/fr
Application granted granted Critical
Publication of FR2801934B1 publication Critical patent/FR2801934B1/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
    • F02D41/02—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
    • 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
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • 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
    • 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
    • F02D2200/704—Estimation of atmospheric pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR0015566A 1999-12-04 2000-12-01 Procede et appareil de determination de la pression d'admission pour moteur a combustion interne Expired - Fee Related FR2801934B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999158499 DE19958499C1 (de) 1999-12-04 1999-12-04 Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs

Publications (2)

Publication Number Publication Date
FR2801934A1 FR2801934A1 (fr) 2001-06-08
FR2801934B1 true FR2801934B1 (fr) 2007-06-08

Family

ID=7931422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0015566A Expired - Fee Related FR2801934B1 (fr) 1999-12-04 2000-12-01 Procede et appareil de determination de la pression d'admission pour moteur a combustion interne

Country Status (3)

Country Link
DE (1) DE19958499C1 (it)
FR (1) FR2801934B1 (it)
IT (1) IT1319138B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7085643B2 (en) * 2003-07-10 2006-08-01 Toyota Jidosha Kabushiki Kaisha Device for estimating an amount of intake air of an internal combustion engine
DE102008057503A1 (de) 2008-11-15 2010-05-20 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zum Betrieb einer Verbrennungskraftmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003950A (en) * 1988-06-15 1991-04-02 Toyota Jidosha Kabushiki Kaisha Apparatus for control and intake air amount prediction in an internal combustion engine
DE4322281C2 (de) * 1993-07-05 2003-12-24 Bosch Gmbh Robert Einrichtung zur Lasterfassung bei einer Brennkraftmaschine
US5714683A (en) * 1996-12-02 1998-02-03 General Motors Corporation Internal combustion engine intake port flow determination
DE19740969B4 (de) * 1997-04-01 2010-05-20 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine

Also Published As

Publication number Publication date
FR2801934A1 (fr) 2001-06-08
IT1319138B1 (it) 2003-09-23
ITMI20002550A1 (it) 2002-05-28
DE19958499C1 (de) 2001-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150831