KR20060053120A - 각도검출 신호처리장치 - Google Patents

각도검출 신호처리장치 Download PDF

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Publication number
KR20060053120A
KR20060053120A KR1020050075917A KR20050075917A KR20060053120A KR 20060053120 A KR20060053120 A KR 20060053120A KR 1020050075917 A KR1020050075917 A KR 1020050075917A KR 20050075917 A KR20050075917 A KR 20050075917A KR 20060053120 A KR20060053120 A KR 20060053120A
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KR
South Korea
Prior art keywords
signal
angle
phase
data
complex
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KR1020050075917A
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English (en)
Korean (ko)
Inventor
마사유키 가타쿠라
아사코 도다
유이치 다카기
히로시 구시하라
Original Assignee
소니 가부시끼 가이샤
타마가와 세이키 코포레이션 리미티드
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Publication of KR20060053120A publication Critical patent/KR20060053120A/ko
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/48—Servo-type converters
    • H03M1/485—Servo-type converters for position encoding, e.g. using resolvers or synchros

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
KR1020050075917A 2004-08-23 2005-08-18 각도검출 신호처리장치 Withdrawn KR20060053120A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004242664A JP4294558B2 (ja) 2004-08-23 2004-08-23 角度検出信号処理装置
JPJP-P-2004-00242664 2004-08-23

Publications (1)

Publication Number Publication Date
KR20060053120A true KR20060053120A (ko) 2006-05-19

Family

ID=35457234

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050075917A Withdrawn KR20060053120A (ko) 2004-08-23 2005-08-18 각도검출 신호처리장치

Country Status (5)

Country Link
US (1) US7123175B2 (enExample)
EP (1) EP1630526A3 (enExample)
JP (1) JP4294558B2 (enExample)
KR (1) KR20060053120A (enExample)
CN (1) CN100422690C (enExample)

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US8064550B2 (en) 2007-03-09 2011-11-22 Qualcomm, Incorporated Quadrature imbalance estimation using unbiased training sequences
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US7863850B2 (en) * 2007-05-11 2011-01-04 GM Global Technology Operations LLC Apparatus, system, and method for simulating outputs of a resolver to test motor-resolver systems
US7834576B2 (en) * 2007-05-14 2010-11-16 Gm Global Technology Operations, Inc. Apparatus and methods for diagnosing motor-resolver system faults
JP4949943B2 (ja) * 2007-06-18 2012-06-13 愛三工業株式会社 レゾルバ
JP4476321B2 (ja) 2007-12-21 2010-06-09 日本航空電子工業株式会社 Ｒｄコンバータ及び角度検出装置
JP2009254780A (ja) * 2008-03-26 2009-11-05 Fujifilm Corp 超音波診断装置
US8384570B2 (en) * 2009-05-27 2013-02-26 Active Precision, Inc. Encoder interpolator with enhanced precision
JP5341714B2 (ja) * 2009-06-15 2013-11-13 愛三工業株式会社 位相差式レゾルバ
JP4780223B2 (ja) * 2009-08-06 2011-09-28 株式会社デンソー 車両の走行用モータ制御装置
US8188896B2 (en) * 2009-10-20 2012-05-29 Kabushiki Kaisha Toshiba Digital converter for processing resolver signal
JP5115610B2 (ja) * 2010-09-23 2013-01-09 株式会社デンソー 回転角検出装置、および、これを用いた電動パワーステアリング装置
JP2012159396A (ja) 2011-02-01 2012-08-23 Toshiba Corp 角度検出装置
GB201110039D0 (en) * 2011-06-15 2011-07-27 Trw Ltd Measurement of motor rotor position or speed
CN102620755A (zh) * 2011-10-14 2012-08-01 南京航空航天大学 基于tdc计时器的高精度位置信号检测方法和装置
RU2541856C2 (ru) * 2013-06-28 2015-02-20 Открытое Акционерное общество "Ростовский оптико-механический завод" Цифровой преобразователь угла
JP6107557B2 (ja) 2013-09-12 2017-04-05 株式会社ソシオネクスト 角度検出装置および角度検出方法
FR3016849B1 (fr) * 2014-01-30 2016-02-19 Jtekt Europe Sas Determination d'une position de reference angulaire de direction assistee a partir de fronts montants et descendants d'un signal d'index
DE102014015126A1 (de) * 2014-10-14 2016-04-14 Sonovum AG Phasendetektionsverfahren basierend auf einer Empfangssequenz abgetasteter Werte
DE102015203930B4 (de) * 2015-03-05 2025-03-27 Volkswagen Aktiengesellschaft Elektromechanisches Lenksystem und Verfahren zur adaptiven Positionsermittlung eines Motors eines elektromechanischen Lenksystems
DE102015211260A1 (de) 2015-06-18 2016-12-22 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bestimmung eines Sensorsignals
CN105171778B (zh) * 2015-10-13 2017-01-18 西安交通大学 一种工业机器人关节减速器扭振提取与分析方法
JP6732237B2 (ja) * 2016-10-19 2020-07-29 多摩川精機株式会社 アナログ信号をディジタル信号に変換する方法および装置
JP6732238B2 (ja) * 2016-10-19 2020-07-29 多摩川精機株式会社 アナログ信号をディジタル信号に変換する方法および装置
CN107092678B (zh) * 2017-04-20 2023-11-17 腾讯科技（深圳）有限公司 一种获取应用活跃程度的方法、装置及设备
JP7251751B2 (ja) * 2017-11-07 2023-04-04 株式会社松尾製作所 電気角取得システム、電気角取得方法、電気角取得プログラム、電気角取得特性測定システム、電気角取得特性測定方法および電気角取得特性測定プログラム
US11209290B2 (en) 2018-07-09 2021-12-28 Hamilton Sundstrand Corporation Resolver/LVDT odd harmonic distortion compensation
EP3699554B1 (en) * 2019-02-19 2021-07-28 Integrated Device Technology, Inc. Position sensor system, particularly for detecting rotary movement and method for detecting errors in a position sensor system
CN111135482B (zh) * 2020-01-22 2021-09-07 哈尔滨理工大学 一种胸腹表面呼吸运动信号准相位超分辨方法
US11353337B2 (en) 2020-11-03 2022-06-07 Semiconductor Components Industries, Llc Offset cancel systems and methods for resolver-type sensors
KR20240034843A (ko) * 2021-08-23 2024-03-14 파커-한니핀 코포레이션 향상된 속력 및 방향 모니터링으로 리졸버 및 모터를 제어하기 위한 시스템들 및 방법들
CN114370814B (zh) * 2022-01-10 2024-11-22 泉州昆泰芯微电子科技有限公司 角度提取电路、方法及芯片
US12388461B2 (en) * 2023-03-16 2025-08-12 Hamilton Sundstrand Corporation Timer-based resolver integral demodulation

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JP4521258B2 (ja) * 2004-01-28 2010-08-11 日立オートモティブシステムズ株式会社 レゾルバ／デジタル変換器及びこれを用いた制御システム

Also Published As

Publication number Publication date
EP1630526A2 (en) 2006-03-01
JP2006058232A (ja) 2006-03-02
CN1740751A (zh) 2006-03-01
JP4294558B2 (ja) 2009-07-15
US7123175B2 (en) 2006-10-17
US20060132338A1 (en) 2006-06-22
CN100422690C (zh) 2008-10-01
EP1630526A3 (en) 2014-03-26

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PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20050818

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid