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FR3036790B1 - Procede de determination de la position d'une piece mobile le long d'un axe a l'aide d'un capteur inductif - Google Patents

Procede de determination de la position d'une piece mobile le long d'un axe a l'aide d'un capteur inductif

Info

Publication number
FR3036790B1
FR3036790B1 FR1554773A FR1554773A FR3036790B1 FR 3036790 B1 FR3036790 B1 FR 3036790B1 FR 1554773 A FR1554773 A FR 1554773A FR 1554773 A FR1554773 A FR 1554773A FR 3036790 B1 FR3036790 B1 FR 3036790B1
Authority
FR
France
Prior art keywords
determining
axis
inductive sensor
piece along
mobile piece
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
FR1554773A
Other languages
English (en)
Other versions
FR3036790A1 (fr
Inventor
Olivier Gerardiere
Jeremie Blanc
Jean-Louis Roux
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.)
Continental Automotive GmbH
Continental Automotive France SAS
Original Assignee
Continental Automotive GmbH
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 GmbH, Continental Automotive France SAS filed Critical Continental Automotive GmbH
Priority to FR1554773A priority Critical patent/FR3036790B1/fr
Priority to US15/165,101 priority patent/US10317249B2/en
Priority to CN201610355927.6A priority patent/CN106197238B/zh
Publication of FR3036790A1 publication Critical patent/FR3036790A1/fr
Application granted granted Critical
Publication of FR3036790B1 publication Critical patent/FR3036790B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • 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
    • G01D5/14—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 the magnitude of a current or voltage
    • G01D5/20—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 the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/204—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 the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • 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
    • G01D5/2448—Correction of gain, threshold, offset or phase control
    • 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
    • G01D5/14—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 the magnitude of a current or voltage
    • G01D5/20—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 the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/22—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 the magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measuring Magnetic Variables (AREA)
FR1554773A 2015-05-27 2015-05-27 Procede de determination de la position d'une piece mobile le long d'un axe a l'aide d'un capteur inductif Active FR3036790B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1554773A FR3036790B1 (fr) 2015-05-27 2015-05-27 Procede de determination de la position d'une piece mobile le long d'un axe a l'aide d'un capteur inductif
US15/165,101 US10317249B2 (en) 2015-05-27 2016-05-26 Method for determining the position of a moving part along an axis, using an inductive sensor
CN201610355927.6A CN106197238B (zh) 2015-05-27 2016-05-26 用于使用感应式传感器确定移动部件沿轴的位置的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1554773A FR3036790B1 (fr) 2015-05-27 2015-05-27 Procede de determination de la position d'une piece mobile le long d'un axe a l'aide d'un capteur inductif

Publications (2)

Publication Number Publication Date
FR3036790A1 FR3036790A1 (fr) 2016-12-02
FR3036790B1 true FR3036790B1 (fr) 2017-06-02

Family

ID=53496880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1554773A Active FR3036790B1 (fr) 2015-05-27 2015-05-27 Procede de determination de la position d'une piece mobile le long d'un axe a l'aide d'un capteur inductif

Country Status (3)

Country Link
US (1) US10317249B2 (fr)
CN (1) CN106197238B (fr)
FR (1) FR3036790B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3070759B1 (fr) 2017-09-07 2020-09-11 Continental Automotive France Procede de definition d'une plage de mesure d'un capteur de position inductif
FR3077880B1 (fr) * 2018-02-15 2020-01-17 Continental Automotive France Capteur de couple integrant un capteur de position angulaire d'un element en rotation
US11609082B2 (en) * 2018-09-21 2023-03-21 Integrated Device Technology, Inc. Calibration and linearization of position sensor
DE102020114014B4 (de) 2020-05-26 2023-08-24 Schaeffler Technologies AG & Co. KG Positionssensor, Zentralausrücker und Kupplungseinrichtung
DE102020131042A1 (de) 2020-11-24 2022-05-25 Schaeffler Technologies AG & Co. KG Positionssensor und X-by-wire System
CN112902818B (zh) * 2021-02-08 2022-11-08 经登企业股份有限公司 磁性线性位置感应器的校正方法
DE102021105892A1 (de) 2021-03-11 2022-09-15 Schaeffler Technologies AG & Co. KG Verfahren zur Kalibrierung eines Positionssensors, Computerprogrammprodukt und Sensorsystem
DE102022106475A1 (de) 2022-03-21 2023-09-21 Schaeffler Technologies AG & Co. KG Sensorträger, induktiver Positionssensor, Verfahren zur Kompensation von Nicht-Linearitäten bei Sensorträgern, Computerprogrammprodukt, Steuereinheit und X-by-wire System
DE102022116956B4 (de) 2022-07-07 2024-06-13 Schaeffler Technologies AG & Co. KG Induktiver Positionssensor, Verfahren zur Kompensation von Messfehlern bei einem induktiven Positionssensor, Computerprogrammprodukt, elektrische Maschine und X-by-wire System für ein Kraftfahrzeug
CN116796114B (zh) * 2023-06-25 2024-03-29 广州呗呗科技有限公司 一种foc算法的优化方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467320A (en) * 1982-05-06 1984-08-21 The Bendix Corporation Measurement of a linear variable differential transformer signal by phase conversion
DE10026019B4 (de) * 2000-05-25 2015-03-05 Hella Kgaa Hueck & Co. Induktiver Positionssensor, insbesondere für ein Kraftfahrzeug
WO2005085763A2 (fr) * 2004-03-01 2005-09-15 Scientific Generics Limited Detecteur de position
WO2008139216A2 (fr) * 2007-05-10 2008-11-20 Cambridge Integrated Circuits Limited Transducteur
FR2935485B1 (fr) 2008-08-28 2010-09-10 Roulements Soc Nouvelle Systeme et procede de mesure du mouvement axial d'une piece mobile en rotation
FR2950964B1 (fr) 2009-10-02 2016-01-15 Continental Automotive France Capteur de position lineaire
FR2954823A1 (fr) 2009-12-28 2011-07-01 Continental Automotive France Procede de determination de la position d'un element magnetique utilisant des capteurs a effet hall lineaires et dispositif associe
US8508242B2 (en) 2010-01-25 2013-08-13 Ksr Technologies Co. Inductive position sensor
AT510377B1 (de) 2010-09-14 2014-06-15 Zentr Mikroelekt Dresden Gmbh Verfahren und ausführungsformen zur absoluten positionsbestimmung mittels zweier hallsensoren
FR2967770B1 (fr) 2010-11-18 2012-12-07 Continental Automotive France Capteur de mesure de position angulaire et procede de compensation de mesure
US9052219B2 (en) * 2012-11-06 2015-06-09 Continental Automotive Systems, Inc. Inductive position sensor with field shaping elements
CN104838236B (zh) * 2012-11-14 2017-06-09 包米勒公司 用于校正旋转编码器的方法
FR2999702B1 (fr) * 2012-12-18 2015-01-09 Continental Automotive France Capteur inductif de mesure angulaire de position d'une piece en mouvement et procede de mesure utilisant un tel capteur
FR3002034B1 (fr) * 2013-02-12 2015-03-20 Continental Automotive France Capteur de position inductif

Also Published As

Publication number Publication date
CN106197238A (zh) 2016-12-07
US10317249B2 (en) 2019-06-11
CN106197238B (zh) 2019-11-19
FR3036790A1 (fr) 2016-12-02
US20160349084A1 (en) 2016-12-01

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