ATE474206T1 - Startverfahren mit offenem regelkreis für einen resonator - Google Patents

Startverfahren mit offenem regelkreis für einen resonator

Info

Publication number
ATE474206T1
ATE474206T1 AT05252432T AT05252432T ATE474206T1 AT E474206 T1 ATE474206 T1 AT E474206T1 AT 05252432 T AT05252432 T AT 05252432T AT 05252432 T AT05252432 T AT 05252432T AT E474206 T1 ATE474206 T1 AT E474206T1
Authority
AT
Austria
Prior art keywords
resonating
controller
resonating device
loop
frequency
Prior art date
Application number
AT05252432T
Other languages
English (en)
Inventor
Stevan Zivanovic
Stephen Rober
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of ATE474206T1 publication Critical patent/ATE474206T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/02—Details
    • H03B5/06—Modifications of generator to ensure starting of oscillations

Landscapes

  • Gyroscopes (AREA)
  • Measuring Volume Flow (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
AT05252432T 2004-05-27 2005-04-19 Startverfahren mit offenem regelkreis für einen resonator ATE474206T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/855,204 US7190237B2 (en) 2004-05-27 2004-05-27 Open-loop start-up method for a resonating device

Publications (1)

Publication Number Publication Date
ATE474206T1 true ATE474206T1 (de) 2010-07-15

Family

ID=34940907

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05252432T ATE474206T1 (de) 2004-05-27 2005-04-19 Startverfahren mit offenem regelkreis für einen resonator

Country Status (6)

Country Link
US (1) US7190237B2 (de)
EP (1) EP1600732B1 (de)
JP (1) JP4216828B2 (de)
CN (1) CN100476357C (de)
AT (1) ATE474206T1 (de)
DE (1) DE602005022252D1 (de)

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US7318347B2 (en) * 2005-05-09 2008-01-15 Northrop Grumman Corporation Hemispherical resonator gyro control
DE102005034702A1 (de) * 2005-07-26 2007-02-01 Robert Bosch Gmbh Verfahren und Schaltungsanordnung zur sicheren Inbetriebnahme eines Drehratensensors
DE102005043559A1 (de) 2005-09-12 2007-03-15 Siemens Ag Verfahren und Anordnung zur Überwachung einer Sensoranordnung
DE102005043592A1 (de) * 2005-09-12 2007-03-15 Siemens Ag Verfahren zum Betrieb eines Vibrationskreisels und Sensoranordnung
DE102005043560A1 (de) * 2005-09-12 2007-03-15 Siemens Ag Verfahren zum Betrieb eines Vibrationskreisels und Sensoranordnung
US20100077856A1 (en) * 2008-02-15 2010-04-01 Honeywell International, Inc. Start time of gyro assembly
US20100331733A1 (en) * 2009-06-30 2010-12-30 Orthosensor Sensing device and method for an orthopedic joint
US9091539B2 (en) 2011-06-10 2015-07-28 Honeywell International Inc. Gyroscope dynamic motor amplitude compensation for enhanced rate estimation during startup
US9263979B2 (en) * 2011-07-27 2016-02-16 Carrier Corporation Method for smooth motor startup
DE102011119949A1 (de) * 2011-12-01 2013-06-06 Northrop Grumman Litef Gmbh Regelungsvorrichtung, Drehratensensor und Verfahren zum Betrieb einer Regelungsvorrichtung mit harmonischem Sollwertsignal
KR101319712B1 (ko) * 2011-12-26 2013-10-17 삼성전기주식회사 자이로센서 구동회로, 자이로센서 시스템 및 자이로센서 구동 방법
CN103791897B (zh) * 2014-02-20 2016-05-11 北京华力创通科技股份有限公司 促使微机械陀螺快速起振的电路
US11162790B2 (en) 2019-06-26 2021-11-02 Stmicroelectronics, Inc. MEMS gyroscope start-up process and circuit
US11175138B2 (en) 2019-06-26 2021-11-16 Stmicroelectronics, Inc. MEMS gyroscope control circuit
US11255670B2 (en) * 2019-06-26 2022-02-22 Stmicroelectronics, Inc. MEMS gyroscope self-test using a technique for deflection of the sensing mobile mass
US11320452B2 (en) 2019-06-26 2022-05-03 Stmicroelectronics, Inc. MEMS accelerometer self-test using an active mobile mass deflection technique
DE102019210305A1 (de) * 2019-07-11 2021-01-14 Infineon Technologies Ag Steuern eines Oszillationssystems
US12313408B2 (en) 2022-04-04 2025-05-27 Stmicroelectronics, Inc. MEMS gyroscope start-up process and circuit

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US3743960A (en) * 1972-03-01 1973-07-03 Rca Corp Circuit for driving frequency standard such as tuning fork
US5327106A (en) * 1993-02-01 1994-07-05 Delco Electronics Corp. Local oscillator with reduced harmonic
US5703292A (en) 1994-03-28 1997-12-30 The Charles Stark Draper Laboratory, Inc. Sensor having an off-frequency drive scheme and a sense bias generator utilizing tuned circuits
US5481914A (en) 1994-03-28 1996-01-09 The Charles Stark Draper Laboratory, Inc. Electronics for coriolis force and other sensors
US5808198A (en) 1997-05-19 1998-09-15 The Charles Stark Draper Laboratory, Inc. RF balanced capacitive vibration sensor system
JP3932661B2 (ja) * 1998-03-31 2007-06-20 松下電器産業株式会社 角速度センサ駆動回路
US6304146B1 (en) * 1998-05-29 2001-10-16 Silicon Laboratories, Inc. Method and apparatus for synthesizing dual band high-frequency signals for wireless communications
US6445195B1 (en) 2000-08-02 2002-09-03 The Charles Stark Draper Laboratory, Inc. Drive feedthrough nulling system
US6585338B2 (en) * 2000-12-22 2003-07-01 Honeywell International Inc. Quick start resonant circuit control
DE10100113A1 (de) * 2001-01-03 2002-07-18 Infineon Technologies Ag Spannungsgesteuerter Oszillator zur Frequenzmodulation
WO2002087083A1 (en) 2001-04-18 2002-10-31 The Charles Stark Draper Laboratory, Inc. Digital method and system for determining the instantaneous phase and amplitude of a vibratory accelerometer and other sensors
US7062229B2 (en) * 2002-03-06 2006-06-13 Qualcomm Incorporated Discrete amplitude calibration of oscillators in frequency synthesizers
US6833769B2 (en) * 2003-03-21 2004-12-21 Nokia Corporation Voltage controlled capacitive elements having a biasing network
US7099643B2 (en) * 2003-05-27 2006-08-29 Broadcom Corporation Analog open-loop VCO calibration method
JP2005064691A (ja) * 2003-08-08 2005-03-10 Sony Ericsson Mobilecommunications Japan Inc 共振回路および電圧制御発振器

Also Published As

Publication number Publication date
JP2005338090A (ja) 2005-12-08
DE602005022252D1 (de) 2010-08-26
US7190237B2 (en) 2007-03-13
CN100476357C (zh) 2009-04-08
CN1702430A (zh) 2005-11-30
EP1600732B1 (de) 2010-07-14
EP1600732A1 (de) 2005-11-30
US20050264366A1 (en) 2005-12-01
JP4216828B2 (ja) 2009-01-28

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