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DE69406612D1 - Verfahren zur Berechnung der einer Brennkraftmaschine zugeführten Luftmasse - Google Patents

Verfahren zur Berechnung der einer Brennkraftmaschine zugeführten Luftmasse

Info

Publication number
DE69406612D1
DE69406612D1 DE69406612T DE69406612T DE69406612D1 DE 69406612 D1 DE69406612 D1 DE 69406612D1 DE 69406612 T DE69406612 T DE 69406612T DE 69406612 T DE69406612 T DE 69406612T DE 69406612 D1 DE69406612 D1 DE 69406612D1
Authority
DE
Germany
Prior art keywords
calculating
combustion engine
internal combustion
air mass
mass supplied
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 - Lifetime
Application number
DE69406612T
Other languages
English (en)
Other versions
DE69406612T2 (de
Inventor
Jean-Marie Taupin
Francis Prampolini
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
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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, Regie Nationale des Usines Renault filed Critical Renault SAS
Application granted granted Critical
Publication of DE69406612D1 publication Critical patent/DE69406612D1/de
Publication of DE69406612T2 publication Critical patent/DE69406612T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/34—Controlling fuel injection of the low pressure type with means for controlling injection timing or duration
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Measuring Fluid Pressure (AREA)
DE69406612T 1993-08-20 1994-08-18 Verfahren zur Berechnung der einer Brennkraftmaschine zugeführten Luftmasse Expired - Lifetime DE69406612T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9310137A FR2709151B1 (fr) 1993-08-20 1993-08-20 Procédé de calcul de la masse d'air admise dans un moteur à combustion interne.

Publications (2)

Publication Number Publication Date
DE69406612D1 true DE69406612D1 (de) 1997-12-11
DE69406612T2 DE69406612T2 (de) 1998-04-23

Family

ID=9450323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69406612T Expired - Lifetime DE69406612T2 (de) 1993-08-20 1994-08-18 Verfahren zur Berechnung der einer Brennkraftmaschine zugeführten Luftmasse

Country Status (4)

Country Link
EP (1) EP0639704B1 (de)
DE (1) DE69406612T2 (de)
ES (1) ES2109633T3 (de)
FR (1) FR2709151B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776020B1 (fr) * 1998-03-11 2000-05-05 Renault Procede de controle de l'injection dans un moteur a combustion interne et allumage commande, alimente par du carburant gazeux liquefie ou par un carburant gazeux sous des conditions soniques
AUPQ723800A0 (en) * 2000-05-01 2000-05-25 Orbital Engine Company (Australia) Proprietary Limited Engine airflow measurement
FR2821388B1 (fr) 2001-02-28 2003-04-25 Renault Procede de calcul de la masse d'air admise dans le cylindre d'un moteur a combustion interne equipant un vehicule automobile et calculateur d'injection mettant en oeuvre le procede
SE523738C2 (sv) * 2001-08-22 2004-05-11 Sem Ab Förfarande för mätning av luftflödet till en förbränningsmotor
JP4065182B2 (ja) * 2001-11-20 2008-03-19 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 内燃機関の運転方法および内燃機関の運転制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172446A (ja) * 1982-04-02 1983-10-11 Honda Motor Co Ltd 内燃機関の作動状態制御装置
IT1187872B (it) * 1986-01-24 1987-12-23 Weber Spa Sistema di correzione rapida del titolo della miscela combustibile fornita ad un motore endotermico comprendente un sistema di iniezione e lettronica
JP2544353B2 (ja) * 1986-09-03 1996-10-16 株式会社日立製作所 エンジンの回転同期型制御方法
US4860222A (en) * 1988-01-25 1989-08-22 General Motors Corporation Method and apparatus for measuring engine mass air flow
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
DE3842075A1 (de) * 1988-12-14 1990-06-21 Bosch Gmbh Robert Verfahren zur kraftstoffmengenbestimmung

Also Published As

Publication number Publication date
DE69406612T2 (de) 1998-04-23
FR2709151A1 (fr) 1995-02-24
ES2109633T3 (es) 1998-01-16
EP0639704A1 (de) 1995-02-22
EP0639704B1 (de) 1997-11-05
FR2709151B1 (fr) 1995-09-15

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HAFT - KARAKATSANIS PATENTANWALTSKANZLEI, 80802 MU