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FR2937684B1 - Procede de determination de la duree d'une dent longue d'une cible montee sur un vilebrequin de moteur a combustion interne - Google Patents

Procede de determination de la duree d'une dent longue d'une cible montee sur un vilebrequin de moteur a combustion interne

Info

Publication number
FR2937684B1
FR2937684B1 FR0806001A FR0806001A FR2937684B1 FR 2937684 B1 FR2937684 B1 FR 2937684B1 FR 0806001 A FR0806001 A FR 0806001A FR 0806001 A FR0806001 A FR 0806001A FR 2937684 B1 FR2937684 B1 FR 2937684B1
Authority
FR
France
Prior art keywords
crankshaft
determining
length
combustion engine
internal combustion
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.)
Active
Application number
FR0806001A
Other languages
English (en)
Other versions
FR2937684A1 (fr
Inventor
Pierre Zouboff
Jerome Lachaize
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.)
Vitesco Technologies GmbH
Original Assignee
Continental Automotive France 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 Continental Automotive France SAS filed Critical Continental Automotive France SAS
Priority to FR0806001A priority Critical patent/FR2937684B1/fr
Publication of FR2937684A1 publication Critical patent/FR2937684A1/fr
Application granted granted Critical
Publication of FR2937684B1 publication Critical patent/FR2937684B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor
    • 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
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/24471—Error correction
    • G01D5/24476—Signal processing
    • 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
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR0806001A 2008-10-29 2008-10-29 Procede de determination de la duree d'une dent longue d'une cible montee sur un vilebrequin de moteur a combustion interne Active FR2937684B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0806001A FR2937684B1 (fr) 2008-10-29 2008-10-29 Procede de determination de la duree d'une dent longue d'une cible montee sur un vilebrequin de moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0806001A FR2937684B1 (fr) 2008-10-29 2008-10-29 Procede de determination de la duree d'une dent longue d'une cible montee sur un vilebrequin de moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2937684A1 FR2937684A1 (fr) 2010-04-30
FR2937684B1 true FR2937684B1 (fr) 2014-07-04

Family

ID=40707661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0806001A Active FR2937684B1 (fr) 2008-10-29 2008-10-29 Procede de determination de la duree d'une dent longue d'une cible montee sur un vilebrequin de moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2937684B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2956441A1 (fr) * 2010-07-28 2011-08-19 Continental Automotive France Procede de minimisation de retard de gestion d'un moteur a combustion interne et microcontroleur de mise en oeuvre
FR2978542B1 (fr) * 2011-07-28 2013-09-06 Continental Automotive France Procede de determination d'une information representative de la position d'une dent reelle d'une cible dentee solidaire en rotation d'un arbre d'un moteur a combustion interne et dispositif associe
FR3014139B1 (fr) * 2013-11-29 2019-05-31 IFP Energies Nouvelles Procede de determination de la position angulaire instantanee d'une cible vilebrequin
FR3018856B1 (fr) * 2014-03-21 2016-07-08 Ifp Energies Now Procede de determination de la position angulaire instantanee d'une cible vilebrequin optimise pour le demarrage du moteur
CN110657038B (zh) * 2019-09-25 2022-04-26 潍柴动力股份有限公司 一种柴油发动机的喷油控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2860069B1 (fr) * 2003-09-19 2005-12-02 Siemens Vdo Automotive Procede de detection d'une reference sur un disque dente associe a un dispositif de determination de position angulaire d'une piece tournante
DE102004015038A1 (de) * 2004-03-26 2005-10-13 Robert Bosch Gmbh Extrapolationsverfahren für die Drehwinkelstellung
DE102005047088B4 (de) * 2005-09-30 2014-10-09 Robert Bosch Gmbh Verfahren zur Erzeugung eines simulierten Gebersignalverlaufs für eine Markierungslücke einer Geberscheibe
FR2894664B1 (fr) * 2005-12-12 2008-01-11 Siemens Vdo Automotive Sas Procede de detection d'une zone de reference menagee sur la peripherie d'un disque dente solidarise sur une piece rotative,en vue de la determination de la position angulaire de ladite piece rotative
JP4626564B2 (ja) * 2006-05-10 2011-02-09 株式会社デンソー 内燃機関の制御装置
DE102007006666A1 (de) * 2007-02-10 2007-11-29 Daimlerchrysler Ag Verfahren und eine Vorrichtung zum Bereitstellen eines kurbelwinkelbezogenen Sensorsignals

Also Published As

Publication number Publication date
FR2937684A1 (fr) 2010-04-30

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