FR2910960B1 - Procede pour coder un signal de sortie d'un capteur - Google Patents

Procede pour coder un signal de sortie d'un capteur

Info

Publication number
FR2910960B1
FR2910960B1 FR0760188A FR0760188A FR2910960B1 FR 2910960 B1 FR2910960 B1 FR 2910960B1 FR 0760188 A FR0760188 A FR 0760188A FR 0760188 A FR0760188 A FR 0760188A FR 2910960 B1 FR2910960 B1 FR 2910960B1
Authority
FR
France
Prior art keywords
encoding
sensor
output signal
signal
output
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
FR0760188A
Other languages
English (en)
Other versions
FR2910960A1 (fr
Inventor
Uwe Kassner
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 FR2910960A1 publication Critical patent/FR2910960A1/fr
Application granted granted Critical
Publication of FR2910960B1 publication Critical patent/FR2910960B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01D5/245—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 using a variable number of pulses in a train
    • G01D5/2454—Encoders incorporating incremental and absolute signals
    • G01D5/2455—Encoders incorporating incremental and absolute signals with incremental and absolute tracks on the same encoder
    • G01D5/2457—Incremental encoders having reference marks
    • 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
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication
    • 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
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
    • 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
    • G01P3/488—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 delivered by variable reluctance detectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/06—Reverse rotation of engine
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/85—Determining the direction of movement of an encoder, e.g. of an incremental encoder

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR0760188A 2006-12-27 2007-12-21 Procede pour coder un signal de sortie d'un capteur Expired - Fee Related FR2910960B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006061572A DE102006061572A1 (de) 2006-12-27 2006-12-27 Verfahren zur Kodierung eines Ausgangssignals eines Gebers

Publications (2)

Publication Number Publication Date
FR2910960A1 FR2910960A1 (fr) 2008-07-04
FR2910960B1 true FR2910960B1 (fr) 2016-10-14

Family

ID=39465656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0760188A Expired - Fee Related FR2910960B1 (fr) 2006-12-27 2007-12-21 Procede pour coder un signal de sortie d'un capteur

Country Status (4)

Country Link
US (1) US7772837B2 (fr)
CN (1) CN101210831B (fr)
DE (1) DE102006061572A1 (fr)
FR (1) FR2910960B1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010023533A1 (de) * 2009-12-19 2011-06-22 Volkswagen AG, 38440 Verfahren und Vorrichtung zur Detektion mindestens einer Referenzmarke
CN102352798B (zh) * 2011-10-29 2013-11-06 北京理工大学 一种基于凸轮轴信号的氢燃料发动机控制方法
CN102392744B (zh) * 2011-10-29 2013-06-05 北京理工大学 一种基于分段控制的氢气发动机起动控制方法
DE102012218283A1 (de) * 2012-10-08 2014-04-10 Robert Bosch Gmbh Aktives Fahrpedal
DE102013102371B4 (de) 2013-03-11 2022-02-03 Danfoss Power Solutions Gmbh & Co. Ohg Signalgeber für eine Drehbewegungsmessanordnung
EP2999943B1 (fr) * 2013-06-20 2022-04-06 Allegro MicroSystems, LLC Système et procédé de réalisation de codage de signal, représentatif d'une région de signature dans une cible, et représentatif d'un sens de rotation
US10222234B2 (en) * 2014-06-17 2019-03-05 Infineon Technologies Ag Rotation sensor
FR3027388B1 (fr) * 2014-10-16 2016-12-09 Continental Automotive France Procede de communication d'un dysfonctionnement d'un systeme de mesure de vitesse et de sens de rotation d'un arbre rotatif
CA2978280C (fr) * 2015-03-18 2019-08-27 Exxonmobil Upstream Research Company Systemes a capteur unique et procedes de detection de rotation inverse
FR3035157B1 (fr) 2015-04-16 2017-04-21 Continental Automotive France Procede et dispositif de detection de rotation inverse d'un moteur a combustion interne
US10436056B2 (en) 2015-06-23 2019-10-08 General Electric Company Relative position measurement
US9939410B2 (en) * 2015-09-01 2018-04-10 Infineon Technologies Ag Transmission of information associated with a possible sensor fault of a magnetic sensor
JP2017106393A (ja) * 2015-12-10 2017-06-15 富士通株式会社 推定装置、推定方法、推定プログラム、エンジンシステム、および移動装置
GB2553561B (en) * 2016-09-08 2020-01-08 Delphi Tech Ip Ltd Engine synchronisation means
DE102017214166A1 (de) 2017-08-14 2019-02-14 Volkswagen Aktiengesellschaft Drehzahlsensoranordnung
DE102017222834A1 (de) * 2017-12-15 2019-06-19 Robert Bosch Gmbh Verfahren zur Bestimmung einer Drehrichtung einer Kurbelwelle einer Brennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436961A (en) * 1977-08-29 1979-03-19 Nissan Motor Angleeoffrotation detector
US5731702A (en) * 1996-08-21 1998-03-24 General Motors Corporation High accuracy angle based rotation sensor with time based back up
US7045997B2 (en) * 2002-07-23 2006-05-16 Mitsubishi Denki Kabushiki Kaisha Magnetic detection apparatus
DE10359927A1 (de) * 2003-12-19 2005-07-21 Siemens Ag Vorrichtung und Verfahren zur Erfassung der Winkelstellung einer Nockenwelle oder Kurbelwelle einer Brennkraftmaschine
EP1674831A1 (fr) * 2004-12-23 2006-06-28 Carl Freudenberg KG Procédé de transmission d'informations angulaires et dispositif pour la mise en oeuvre de ce procédé

Also Published As

Publication number Publication date
FR2910960A1 (fr) 2008-07-04
US20080158039A1 (en) 2008-07-03
CN101210831A (zh) 2008-07-02
US7772837B2 (en) 2010-08-10
DE102006061572A1 (de) 2008-07-03
CN101210831B (zh) 2013-02-06

Similar Documents

Publication Publication Date Title
FR2910960B1 (fr) Procede pour coder un signal de sortie d'un capteur
FR2902890B1 (fr) Procede et systeme pour ajuster la sensibilite d'un capteur magnetoresistif
PL1860410T3 (pl) Sposób przetwarzania sygnału wyjściowego z przetwornika pomiarowego oraz urządzenie do pomiaru siły
BRPI0809760A2 (pt) "aparelho e método para sintetizar um sinal de saída"
IL186489A0 (en) Method for measuring multiple parameters of signal transmitted by a signal generator
EP2017646A4 (fr) Capteur de detection d'objets mobiles au moyen d'un signal de balayage a bande extra-large (et variantes)
WO2005124283A3 (fr) Appareil comprenant une echelle et une tete de lecture
DE602005021026D1 (de) Vorrichtung zur absoluten Distanzmessung durch chromatische Fokussierung
FR2943199B1 (fr) Procede de lecture de signal de capteur d'image et capteur d'image.
FR2941265B1 (fr) Procede de reglage d'un signal de sonde lambda et dispositif pour sa mise en oeuvre
FR2892826B1 (fr) Circuit et procede pour determiner des elements de capteur defectueux d'un dispositif de capteur
DE502005000026D1 (de) Vorrichtung zur Ausrichtung eines optischen Sensors
FR2908976B1 (fr) Procede de mesures de dimensions d'un vaisseau.
FR2919962B1 (fr) Procede de correction de sensibilite et capteur d'image matriciel pour la mise en oeuvre de ce procede
DE502004010423D1 (de) Verfahren zur überwachung eines drehratensensors
FR2920916B1 (fr) Procede de fabrication d'un capteur d'approche etanche aux conditions environnementales exterieures, capteur d'approche etanche aux conditions environnementales exterieures et poignee associee
FR2863710B1 (fr) Capteur a limitation symetrique de son signal
FR2891362B1 (fr) Capteur et procede de mesure de position et de vitesse
EP1974192A4 (fr) Machine et procédé pour mesurer une caractéristique d'un signal optique
FR2908509B1 (fr) Procede de datation d'une position angulaire remarquable d'un capteur porte par un pneumatique
FR2954827B1 (fr) Element de capteur pour la saisie d'une propriete d'un gaz et procede de realisation d'un tel element
FR2932881B1 (fr) Procede de detection de defaillance d'un capteur analogique et dispositif de detection pour mettre en oeuvre ledit procede
FR2933186B1 (fr) Capteur d'impedance acoustique prevu pour mesurer l'impedance acoustique d'entree d'un guide d'onde
DE10229760B4 (de) Positionsermittlungsverfahren für einen induktiven Positionssensor
FR2930039B1 (fr) Systeme de mesure d'un champ magnetique et procede de suppression du decalage d'un capteur de champ magnetique correspondant.

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20180831