CN104457552B - 旋转角检测装置 - Google Patents

旋转角检测装置 Download PDF

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Publication number
CN104457552B
CN104457552B CN201410457820.3A CN201410457820A CN104457552B CN 104457552 B CN104457552 B CN 104457552B CN 201410457820 A CN201410457820 A CN 201410457820A CN 104457552 B CN104457552 B CN 104457552B
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China
Prior art keywords
rotation angle
magnetic sensor
magnetic sensors
output signal
sin
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Expired - Fee Related
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CN201410457820.3A
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English (en)
Chinese (zh)
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CN104457552A (zh
Inventor
斋藤创
狩集裕二
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JTEKT Corp
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JTEKT Corp
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Publication of CN104457552A publication Critical patent/CN104457552A/zh
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Expired - Fee Related legal-status Critical Current
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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
    • 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
    • G01D5/24457—Failure detection
    • G01D5/24461—Failure detection by redundancy or plausibility
    • 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
    • G01D5/24457—Failure detection
    • G01D5/24466—Comparison of the error value to a threshold

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CN201410457820.3A 2013-09-18 2014-09-10 旋转角检测装置 Expired - Fee Related CN104457552B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013192761A JP6210284B2 (ja) 2013-09-18 2013-09-18 回転角検出装置
JP2013-192761 2013-09-18

Publications (2)

Publication Number Publication Date
CN104457552A CN104457552A (zh) 2015-03-25
CN104457552B true CN104457552B (zh) 2019-03-15

Family

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Family Applications (1)

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CN201410457820.3A Expired - Fee Related CN104457552B (zh) 2013-09-18 2014-09-10 旋转角检测装置

Country Status (4)

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US (1) US9605974B2 (enExample)
EP (1) EP2873951A1 (enExample)
JP (1) JP6210284B2 (enExample)
CN (1) CN104457552B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6953351B2 (ja) * 2016-05-20 2021-10-27 Tdk株式会社 状態判別装置および方法ならびに物理量情報生成装置
JP6354961B2 (ja) 2016-05-20 2018-07-11 Tdk株式会社 状態判別装置および方法、物理量情報生成装置ならびに角度センサ
JP6304610B2 (ja) 2016-06-08 2018-04-04 Tdk株式会社 状態判別装置および方法、物理量情報生成装置ならびに角度センサ
DE102016113126A1 (de) * 2016-07-15 2018-01-18 Tdk-Micronas Gmbh Verfahren zur Berechnung der Phasenverschiebung oder Amplitude eines Drei-Phasen-Systems
US10836429B2 (en) 2016-07-20 2020-11-17 Tdk Corporation Angle sensor and angle sensor system
DE102016124948B4 (de) * 2016-12-20 2019-05-29 Infineon Technologies Ag Magnetische Winkelsensorvorrichtung und Betriebsverfahren
JP6361769B1 (ja) 2017-03-28 2018-07-25 Tdk株式会社 位置予測装置及び位置検出装置
DE102017107228A1 (de) * 2017-04-04 2018-10-04 Infineon Technologies Ag Sensoreinrichtungen, Systeme und Verfahren
KR102557609B1 (ko) * 2017-12-19 2023-07-20 엘지이노텍 주식회사 센싱 장치 및 로터 및 센서의 이상 여부 판단 방법
US10989566B2 (en) 2018-04-09 2021-04-27 Infineon Technologies Ag Magnetic sensor system for measuring linear position
DE102019110111B4 (de) * 2019-04-17 2023-06-15 Schaeffler Technologies AG & Co. KG Verfahren zu Selbstkalibrierung einer Positionsmessvorrichtung
DE102019006137B4 (de) * 2019-08-30 2025-12-11 Tdk-Micronas Gmbh Drehwinkelmessverfahren und Drehwinkelmessschaltkreis
CN113490830B (zh) * 2020-01-31 2023-05-05 日本精工株式会社 旋转角度计算装置及其校正方法和校正装置、马达控制装置、电动致动器产品和电动助力转向装置
JP7301179B1 (ja) * 2022-01-06 2023-06-30 三菱電機株式会社 回転角度検出装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1590954A (zh) * 2003-08-29 2005-03-09 株式会社电装 带有故障检测器的角位置确定设备
DE102004002629A1 (de) * 2004-01-19 2005-08-11 Elan Schaltelemente Gmbh & Co. Kg Verfahren zur Fehlererkennung einer mittels induktivem Geber wie Resolver durchgeführten Positionserfassung
CN101629802A (zh) * 2008-07-14 2010-01-20 Tdk株式会社 角度检测装置和角度检测方法
CN102570943A (zh) * 2010-12-15 2012-07-11 株式会社捷太格特 旋转角检测装置
CN102679864A (zh) * 2011-03-09 2012-09-19 株式会社捷太格特 旋转角检测装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10285999A (ja) * 1997-04-01 1998-10-23 Meidensha Corp 汎用インバータを用いた誘導機の等価無負荷試験法
CN1997876A (zh) * 2004-06-16 2007-07-11 株式会社安川电机 磁性编码装置
US7194377B1 (en) * 2005-09-26 2007-03-20 Hitachi Automotive Products (Usa), Inc. Method for calibrating an analog sensor
JP4797721B2 (ja) * 2005-10-20 2011-10-19 株式会社デンソー 回転角度検出装置
JP5011824B2 (ja) 2006-05-31 2012-08-29 株式会社ジェイテクト 異常判定装置
CN101836085B (zh) * 2007-10-25 2013-03-27 玛克西姆综合公司 使用定向跟踪无接触地感测旋转和角度位置的方法和设备
JP5257109B2 (ja) 2008-02-06 2013-08-07 日本精工株式会社 回転情報算出装置、ステアリング装置、電動パワーステアリング装置及びセンサ付軸受装置
JP5343367B2 (ja) * 2008-02-28 2013-11-13 日本精工株式会社 電動パワーステアリング装置の制御装置
US8305073B2 (en) * 2008-04-23 2012-11-06 Getrag Ford Transmissions Gmbh Position sensor, position sensor arrangement and method of operating the same by measuring the angular orientation of a local magnetic field vector
US20130187586A1 (en) * 2008-06-04 2013-07-25 James F. Murray, III Multi-Pole Switched Reluctance D.C. Motor with a Constant Air Gap and Recovery of Inductive Field Energy
JP2010048760A (ja) * 2008-08-25 2010-03-04 Jtekt Corp レゾルバの異常検出装置および電気式動力舵取装置
JP5293044B2 (ja) * 2008-09-24 2013-09-18 富士通株式会社 広帯域レーダ装置
JP5176208B2 (ja) 2008-10-23 2013-04-03 旭化成エレクトロニクス株式会社 回転角度検出方法および回転角度センサ
JP5716954B2 (ja) * 2011-01-17 2015-05-13 株式会社ジェイテクト 回転角検出装置
JP2012189377A (ja) * 2011-03-09 2012-10-04 Jtekt Corp 回転角検出装置
JP2012189376A (ja) * 2011-03-09 2012-10-04 Jtekt Corp 回転角検出装置およびトルク検出装置
TWI485972B (zh) * 2013-01-31 2015-05-21 Rhymebus Corp 馬達轉子角度偵測模組及其方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1590954A (zh) * 2003-08-29 2005-03-09 株式会社电装 带有故障检测器的角位置确定设备
DE102004002629A1 (de) * 2004-01-19 2005-08-11 Elan Schaltelemente Gmbh & Co. Kg Verfahren zur Fehlererkennung einer mittels induktivem Geber wie Resolver durchgeführten Positionserfassung
CN101629802A (zh) * 2008-07-14 2010-01-20 Tdk株式会社 角度检测装置和角度检测方法
CN102570943A (zh) * 2010-12-15 2012-07-11 株式会社捷太格特 旋转角检测装置
CN102679864A (zh) * 2011-03-09 2012-09-19 株式会社捷太格特 旋转角检测装置

Also Published As

Publication number Publication date
JP6210284B2 (ja) 2017-10-11
EP2873951A1 (en) 2015-05-20
CN104457552A (zh) 2015-03-25
US9605974B2 (en) 2017-03-28
US20150077093A1 (en) 2015-03-19
JP2015059790A (ja) 2015-03-30

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