JP2008539435A5 - - Google Patents

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Publication number
JP2008539435A5
JP2008539435A5 JP2008508986A JP2008508986A JP2008539435A5 JP 2008539435 A5 JP2008539435 A5 JP 2008539435A5 JP 2008508986 A JP2008508986 A JP 2008508986A JP 2008508986 A JP2008508986 A JP 2008508986A JP 2008539435 A5 JP2008539435 A5 JP 2008539435A5
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JP
Japan
Prior art keywords
signal
pickoff
locked loop
phase
mechanical
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.)
Pending
Application number
JP2008508986A
Other languages
English (en)
Japanese (ja)
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JP2008539435A (ja
Filing date
Publication date
Priority claimed from US10/908,034 external-priority patent/US7443257B2/en
Application filed filed Critical
Publication of JP2008539435A publication Critical patent/JP2008539435A/ja
Publication of JP2008539435A5 publication Critical patent/JP2008539435A5/ja
Pending legal-status Critical Current

Links

JP2008508986A 2005-04-26 2006-04-24 機械振動子制御エレクトロニクス Pending JP2008539435A (ja)

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 (2)

Publication Number Publication Date
JP2008539435A JP2008539435A (ja) 2008-11-13
JP2008539435A5 true JP2008539435A5 (enExample) 2009-04-30

Family

ID=37027764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008508986A Pending JP2008539435A (ja) 2005-04-26 2006-04-24 機械振動子制御エレクトロニクス

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)

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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
US9523909B2 (en) 2011-09-04 2016-12-20 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

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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
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