FR2908878B1 - Dispositif et procede de detection d'angle de rotation de corps rotatif - Google Patents

Dispositif et procede de detection d'angle de rotation de corps rotatif

Info

Publication number
FR2908878B1
FR2908878B1 FR0707799A FR0707799A FR2908878B1 FR 2908878 B1 FR2908878 B1 FR 2908878B1 FR 0707799 A FR0707799 A FR 0707799A FR 0707799 A FR0707799 A FR 0707799A FR 2908878 B1 FR2908878 B1 FR 2908878B1
Authority
FR
France
Prior art keywords
rotation angle
rotary body
detecting rotation
detecting
rotary
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
FR0707799A
Other languages
English (en)
Other versions
FR2908878A1 (fr
Inventor
Shin Kosaka
Toshihisa Yamamoto
Yoshitaka Hayashi
Yoshiyuki Ura
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of FR2908878A1 publication Critical patent/FR2908878A1/fr
Application granted granted Critical
Publication of FR2908878B1 publication Critical patent/FR2908878B1/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
    • G01D5/14—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
    • G01D5/2073—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 by movement of a single coil with respect to two or more coils
    • 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
    • G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage
    • 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
    • G01D5/2073—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 by movement of a single coil with respect to two or more coils
    • G01D5/208—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 by movement of a single coil with respect to two or more coils using polyphase currents
    • 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

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)
FR0707799A 2006-11-06 2007-11-06 Dispositif et procede de detection d'angle de rotation de corps rotatif Expired - Fee Related FR2908878B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006300393A JP4957192B2 (ja) 2006-11-06 2006-11-06 回転角検出装置及び回転角検出方法

Publications (2)

Publication Number Publication Date
FR2908878A1 FR2908878A1 (fr) 2008-05-23
FR2908878B1 true FR2908878B1 (fr) 2015-12-25

Family

ID=39265188

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0707799A Expired - Fee Related FR2908878B1 (fr) 2006-11-06 2007-11-06 Dispositif et procede de detection d'angle de rotation de corps rotatif

Country Status (5)

Country Link
US (1) US20080106229A1 (fr)
JP (1) JP4957192B2 (fr)
KR (1) KR100936290B1 (fr)
DE (1) DE102007052603A1 (fr)
FR (1) FR2908878B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5173962B2 (ja) * 2009-08-06 2013-04-03 三菱電機株式会社 レゾルバ／デジタル変換装置およびレゾルバ／デジタル変換方法
EP2330730B1 (fr) * 2009-12-04 2014-07-02 Nxp B.V. Procédés de contrôle d'un redresseur synchrone
KR20150017413A (ko) * 2013-06-28 2015-02-17 삼성전기주식회사 회전자 위치 검출 회로, 이를 이용한 모터 구동 제어 장치 및 방법
DE102015223539B4 (de) * 2015-11-27 2019-10-02 Conti Temic Microelectronic Gmbh Verfahren und Schaltungsanordnung zum Generieren eines analogen Signals, Resolver mit der Schaltungsanordnung
US10389281B2 (en) * 2016-10-20 2019-08-20 Texas Instruments Incorporated Correcting offset and gain drift related angle errors with motor position detectors
KR102019384B1 (ko) 2018-03-19 2019-09-06 현대오트론 주식회사 레졸버 관리 장치, 그것을 포함하는 레졸버 시스템 및 그것의 동작 방법
KR102299826B1 (ko) * 2019-07-02 2021-09-08 현대모비스 주식회사 레졸버 센서의 유효피크를 취득하기 위한 방법 및 이를 위한 장치
KR102142628B1 (ko) 2019-07-30 2020-09-14 현대오트론 주식회사 레졸버 센서의 구동신호를 구현하기 위한 방법 및 이를 위한 장치
KR102308788B1 (ko) * 2019-12-12 2021-10-05 현대모비스 주식회사 레졸버 신호 처리 장치 및 방법
KR20220120011A (ko) 2021-02-22 2022-08-30 현대자동차주식회사 리졸버의 위상지연 검출 장치 및 그 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62187210A (ja) * 1986-02-14 1987-08-15 Fanuc Ltd パルス分配型位置検出装置
DE3816568A1 (de) * 1988-05-14 1989-11-16 Bodenseewerk Geraetetech Verfahren und vorrichtung zur demodulation eines wechselspannungs-signals
JP3402207B2 (ja) * 1998-07-21 2003-05-06 トヨタ自動車株式会社 回転角検出装置の異常を検出する異常検出装置
JP3368837B2 (ja) * 1998-08-05 2003-01-20 トヨタ自動車株式会社 レゾルバ信号処理装置
JP2002310727A (ja) * 2001-04-13 2002-10-23 Mitsubishi Electric Corp 位置検出装置の異常検出装置およびその方法
JP3758563B2 (ja) * 2001-12-04 2006-03-22 豊田工機株式会社 位置検出器の補正方法、及び、電気式動力舵取装置
JP2003235285A (ja) * 2002-02-08 2003-08-22 Denso Corp 三相ブラシレスｄｃモータの回転方向検出装置
JP4269278B2 (ja) * 2004-02-02 2009-05-27 株式会社デンソー ブラシレスモータの回転トルク方向検出装置
JP5011652B2 (ja) * 2005-04-18 2012-08-29 株式会社デンソー 回転角検出装置
JP4979352B2 (ja) * 2006-02-28 2012-07-18 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該レゾルバ／デジタル変換器を用いた制御システム

Also Published As

Publication number Publication date
US20080106229A1 (en) 2008-05-08
JP4957192B2 (ja) 2012-06-20
KR20080041111A (ko) 2008-05-09
DE102007052603A1 (de) 2008-05-08
JP2008116350A (ja) 2008-05-22
KR100936290B1 (ko) 2010-01-13
FR2908878A1 (fr) 2008-05-23

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