CN106197238B - 用于使用感应式传感器确定移动部件沿轴的位置的方法 - Google Patents
用于使用感应式传感器确定移动部件沿轴的位置的方法 Download PDFInfo
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- CN106197238B CN106197238B CN201610355927.6A CN201610355927A CN106197238B CN 106197238 B CN106197238 B CN 106197238B CN 201610355927 A CN201610355927 A CN 201610355927A CN 106197238 B CN106197238 B CN 106197238B
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- arctan
- space angle
- function
- arctan function
- voltage signal
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Classifications
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- 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
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- 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
- G01D5/244—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)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1554773 | 2015-05-27 | ||
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 |
---|---|
CN106197238A CN106197238A (zh) | 2016-12-07 |
CN106197238B true CN106197238B (zh) | 2019-11-19 |
Family
ID=53496880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610355927.6A Active 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 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10317249B2 (zh) |
CN (1) | CN106197238B (zh) |
FR (1) | FR3036790B1 (zh) |
Families Citing this family (10)
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103808334A (zh) * | 2012-11-06 | 2014-05-21 | 大陆汽车系统公司 | 具有场整形元件的感应位置传感器 |
CN103983283A (zh) * | 2013-02-12 | 2014-08-13 | 法国大陆汽车公司 | 感应位置传感器 |
Family Cites Families (12)
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 |
US7868609B2 (en) * | 2004-03-01 | 2011-01-11 | Sagentia Limited | Position sensor |
EP2145158B1 (en) * | 2007-05-10 | 2018-03-07 | Cambridge Integrated Circuits Limited | Transducer |
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 |
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 |
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2015
- 2015-05-27 FR FR1554773A patent/FR3036790B1/fr active Active
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2016
- 2016-05-26 US US15/165,101 patent/US10317249B2/en active Active
- 2016-05-26 CN CN201610355927.6A patent/CN106197238B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103808334A (zh) * | 2012-11-06 | 2014-05-21 | 大陆汽车系统公司 | 具有场整形元件的感应位置传感器 |
CN103983283A (zh) * | 2013-02-12 | 2014-08-13 | 法国大陆汽车公司 | 感应位置传感器 |
Non-Patent Citations (1)
Title |
---|
An ASIC Front End for Planar High-Frequency Contactless Inductive Position Sensors;Rahal, M等;《IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT》;20090930;第58卷(第9期);正文第3021-3030页 * |
Also Published As
Publication number | Publication date |
---|---|
FR3036790B1 (fr) | 2017-06-02 |
CN106197238A (zh) | 2016-12-07 |
US20160349084A1 (en) | 2016-12-01 |
US10317249B2 (en) | 2019-06-11 |
FR3036790A1 (fr) | 2016-12-02 |
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TR01 | Transfer of patent right |
Effective date of registration: 20221206 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Patentee after: CONTINENTAL AUTOMOTIVE GmbH Address before: Toulouse, France Patentee before: CONTINENTAL AUTOMOTIVE FRANCE Patentee before: CONTINENTAL AUTOMOTIVE GmbH |
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Effective date of registration: 20230428 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Address before: Regensburg, Germany Patentee before: WeiPai Technology Co.,Ltd. Patentee before: CONTINENTAL AUTOMOTIVE GmbH |