DE602006018891D1 - Steuerelektronik für mechanischen oszillator - Google Patents

Steuerelektronik für mechanischen oszillator

Info

Publication number
DE602006018891D1
DE602006018891D1 DE602006018891T DE602006018891T DE602006018891D1 DE 602006018891 D1 DE602006018891 D1 DE 602006018891D1 DE 602006018891 T DE602006018891 T DE 602006018891T DE 602006018891 T DE602006018891 T DE 602006018891T DE 602006018891 D1 DE602006018891 D1 DE 602006018891D1
Authority
DE
Germany
Prior art keywords
control electronics
mechanical oscillator
oscillator
mechanical
electronics
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
DE602006018891T
Other languages
German (de)
English (en)
Inventor
Nick Anthony Demma
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.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of DE602006018891D1 publication Critical patent/DE602006018891D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/12—Gyroscopes
    • Y10T74/1229—Gyroscope control

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE602006018891T 2005-04-26 2006-04-24 Steuerelektronik für mechanischen oszillator Active DE602006018891D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/908,034 US7443257B2 (en) 2005-04-26 2005-04-26 Mechanical oscillator control electronics
PCT/US2006/015411 WO2006116271A2 (en) 2005-04-26 2006-04-24 Mechanical oscillator control electronics

Publications (1)

Publication Number Publication Date
DE602006018891D1 true DE602006018891D1 (de) 2011-01-27

Family

ID=37027764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006018891T Active DE602006018891D1 (de) 2005-04-26 2006-04-24 Steuerelektronik für mechanischen oszillator

Country Status (6)

Country Link
US (1) US7443257B2 (enExample)
EP (1) EP1875324B1 (enExample)
JP (1) JP2008539435A (enExample)
KR (1) KR101236150B1 (enExample)
DE (1) DE602006018891D1 (enExample)
WO (1) WO2006116271A2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7769112B2 (en) * 2005-09-29 2010-08-03 Freescale Semiconductor, Inc. Method and system for generating wavelets
US7626530B2 (en) * 2008-05-01 2009-12-01 Robert Bosch Gmbh System and method for improving linearity of electronic circuits with mechanical oscillators
DE102008031609B4 (de) * 2008-07-07 2010-06-02 Albert-Ludwigs-Universität Freiburg Messvorrichtung mit einem mikroelektromechanischen kapazitiven Sensor
DE102009026508A1 (de) * 2009-05-27 2010-12-02 Robert Bosch Gmbh Sensor und Verfahren zum Betreiben eines Sensors
GB201003539D0 (en) 2010-03-03 2010-04-21 Silicon Sensing Systems Ltd Sensor
US8228130B1 (en) * 2011-02-15 2012-07-24 Texas Instruments Incorporated Circuitry and method for precision amplitude control in quartz and MEMS oscillators
US9091539B2 (en) 2011-06-10 2015-07-28 Honeywell International Inc. Gyroscope dynamic motor amplitude compensation for enhanced rate estimation during startup
WO2013030842A1 (en) 2011-09-04 2013-03-07 Maradin Technologies Ltd. Apparatus and methods for locking resonating frequency of a miniature system
FR2988935B1 (fr) * 2012-04-03 2014-04-25 Commissariat Energie Atomique Dispositif de commande de nems a module numerique de retard
GB201313389D0 (en) * 2013-07-26 2013-09-11 Atlantic Inertial Systems Ltd Signal processing
JP6268052B2 (ja) * 2013-08-23 2018-01-24 株式会社東芝 半導体集積回路、および、モータ駆動装置
CN106403920B (zh) * 2015-07-28 2019-02-22 无锡华润上华科技有限公司 加速度器
US10365104B2 (en) * 2016-05-11 2019-07-30 Murata Manufacturing Co., Ltd. Digital controller for a MEMS gyroscope
US11466986B2 (en) 2017-12-14 2022-10-11 Invensense, Inc. Microelectromechanical systems (MEMS) gyroscope sense frequency tracking
CN110311684B (zh) * 2019-07-10 2020-11-27 清华大学 一种基于微机电陀螺的自动调谐带通σ-δ接口电路
DE102019219630A1 (de) * 2019-12-13 2021-06-17 Robert Bosch Gmbh Phasenregelkreis für eine Treiberschaltung zum Betreiben eines MEMS-Gyroskops
DE102020206003A1 (de) * 2020-05-13 2021-11-18 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Betreiben eines mikroelektromechanischen Gyroskops, Gyroskop

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258579A (en) * 1977-12-19 1981-03-31 The Boeing Company Gyroscope wheel speed modulator
US4331263A (en) 1979-11-30 1982-05-25 Christopher Scientific Co., Inc. Control unit for use in a vibratory feeder system
US5272922A (en) 1991-03-06 1993-12-28 Watson Industries, Inc. Vibrating element angular rate sensor system and north seeking gyroscope embodiment thereof
JP3453723B2 (ja) * 1994-06-06 2003-10-06 アイシン精機株式会社 振動子駆動回路
JPH07336217A (ja) * 1994-06-10 1995-12-22 Matsushita Electric Ind Co Ltd 信号処理回路
JPH08338729A (ja) * 1995-06-13 1996-12-24 Nikon Corp 自励振回路及びこれを用いた圧電振動角速度計
US5530342A (en) * 1994-09-30 1996-06-25 Rockwell International Corporation Micromachined rate sensor comb drive device and method
JPH09284126A (ja) * 1996-04-15 1997-10-31 Sony Corp Ｐｌｌ回路及びデコーダ装置
US6250156B1 (en) 1996-05-31 2001-06-26 The Regents Of The University Of California Dual-mass micromachined vibratory rate gyroscope
US5992233A (en) 1996-05-31 1999-11-30 The Regents Of The University Of California Micromachined Z-axis vibratory rate gyroscope
JP4004129B2 (ja) * 1998-02-09 2007-11-07 マイクロストーン株式会社 運動センサ
JP2000081335A (ja) * 1998-09-07 2000-03-21 Denso Corp ヨーレートセンサ
JP2000131074A (ja) * 1998-10-28 2000-05-12 Aisin Seiki Co Ltd 静電駆動の角速度検出装置
US6164134A (en) 1999-01-29 2000-12-26 Hughes Electronics Corporation Balanced vibratory gyroscope and amplitude control for same
US6481283B1 (en) 1999-04-05 2002-11-19 Milli Sensor Systems & Actuators, Inc. Coriolis oscillating gyroscopic instrument
US6311555B1 (en) 1999-11-17 2001-11-06 American Gnc Corporation Angular rate producer with microelectromechanical system technology
US6456939B1 (en) 2000-01-04 2002-09-24 Mccall Hiram Micro inertial measurement unit
KR100373484B1 (ko) 2000-01-27 2003-02-25 국방과학연구소 진동형 마이크로자이로스코프
US20020020219A1 (en) 2000-03-13 2002-02-21 Deroo David W. Method of driving MEMS sensor with balanced four-phase comb drive
JP2001356017A (ja) 2000-06-14 2001-12-26 Alps Electric Co Ltd 振動子の駆動検出装置
US20030033850A1 (en) 2001-08-09 2003-02-20 Challoner A. Dorian Cloverleaf microgyroscope with electrostatic alignment and tuning
US6675630B2 (en) 2001-08-17 2004-01-13 The Boeing Company Microgyroscope with electronic alignment and tuning
DE10240087C5 (de) 2002-08-30 2011-12-01 Austriamicrosystems Ag Vibrationskreisel

Also Published As

Publication number Publication date
EP1875324B1 (en) 2010-12-15
KR101236150B1 (ko) 2013-02-25
WO2006116271A3 (en) 2006-11-30
EP1875324A2 (en) 2008-01-09
KR20080005445A (ko) 2008-01-11
US20060238260A1 (en) 2006-10-26
WO2006116271A2 (en) 2006-11-02
JP2008539435A (ja) 2008-11-13
US7443257B2 (en) 2008-10-28

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