ATE335987T1 - Verfahren zur kalibrierung der temperaturabhängigen vorspannungsdrift eines vibrationsstrukturkreisels - Google Patents

Verfahren zur kalibrierung der temperaturabhängigen vorspannungsdrift eines vibrationsstrukturkreisels

Info

Publication number
ATE335987T1
ATE335987T1 AT03773849T AT03773849T ATE335987T1 AT E335987 T1 ATE335987 T1 AT E335987T1 AT 03773849 T AT03773849 T AT 03773849T AT 03773849 T AT03773849 T AT 03773849T AT E335987 T1 ATE335987 T1 AT E335987T1
Authority
AT
Austria
Prior art keywords
mrow
sub
munder
vibrating structure
operating temperature
Prior art date
Application number
AT03773849T
Other languages
English (en)
Inventor
Alan R Malvern
Richard H W Bae Systems Reilly
Plymouth
Original Assignee
Bae Systems Plc
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 Bae Systems Plc filed Critical Bae Systems Plc
Application granted granted Critical
Publication of ATE335987T1 publication Critical patent/ATE335987T1/de

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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
    • G01C19/567—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using the phase shift of a vibration node or antinode

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
AT03773849T 2002-11-20 2003-11-12 Verfahren zur kalibrierung der temperaturabhängigen vorspannungsdrift eines vibrationsstrukturkreisels ATE335987T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0227098.1A GB0227098D0 (en) 2002-11-20 2002-11-20 Method of calibrating bias drift with temperature for a vibrating structure gyroscope

Publications (1)

Publication Number Publication Date
ATE335987T1 true ATE335987T1 (de) 2006-09-15

Family

ID=9948204

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03773849T ATE335987T1 (de) 2002-11-20 2003-11-12 Verfahren zur kalibrierung der temperaturabhängigen vorspannungsdrift eines vibrationsstrukturkreisels

Country Status (7)

Country Link
US (1) US7120548B2 (de)
EP (1) EP1579174B1 (de)
AT (1) ATE335987T1 (de)
AU (1) AU2003282230A1 (de)
DE (1) DE60307518T2 (de)
GB (1) GB0227098D0 (de)
WO (1) WO2004046649A2 (de)

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US7801694B1 (en) 2007-09-27 2010-09-21 Watson Industries, Inc. Gyroscope with temperature compensation
EP2177875A3 (de) * 2008-10-14 2013-04-24 Watson Industries, Inc. Schwingendes Strukturgyroskop mit Quadratursteuerung
GB201008526D0 (en) * 2010-05-21 2010-07-07 Silicon Sensing Systems Ltd Sensor
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EP2669629B1 (de) 2010-11-19 2017-03-08 Innalabs Limited Coriolis-vibrationskreisel
US8583371B1 (en) * 2010-12-23 2013-11-12 Lockheed Martin Corporation Autonomous gyro temperature calibration
DE102011006427A1 (de) * 2011-03-30 2012-10-04 Robert Bosch Gmbh Drehratensensor und Verfahren zur Kalibrierung eines Drehratensensors
US8726717B2 (en) 2011-04-27 2014-05-20 Honeywell International Inc. Adjusting a MEMS gyroscope to reduce thermally varying bias
CN102997933B (zh) * 2011-09-14 2016-06-22 意法半导体(中国)投资有限公司 一种确定陀螺仪零偏误差的方法、装置及包括该装置的系统
US8781778B2 (en) * 2011-09-30 2014-07-15 Honeywell International Inc. Systems and methods for thermal gradient compensation for ring laser gyroscopes
US9091598B2 (en) 2011-09-30 2015-07-28 Honeywell International Inc. Circuits for determining differential and average temperatures from resistive temperature devices
US9157739B1 (en) 2012-08-07 2015-10-13 Innalabs Limited Force-rebalance coriolis vibratory gyroscope
CN103308039B (zh) * 2013-05-14 2015-08-19 深圳市通创通信有限公司 一种数字磁罗盘及其校准补偿方法、系统
EP3112804B1 (de) * 2014-02-26 2020-05-06 Sumitomo Precision Products Co., Ltd. Vibrationsartiger winkelgeschwindigkeitssensor
JP6326274B2 (ja) * 2014-04-25 2018-05-16 日立オートモティブシステムズ株式会社 角速度検出装置
US9671247B2 (en) * 2014-07-16 2017-06-06 Innalabs Limited Method for calibrating vibratory gyroscope
US9683849B2 (en) * 2015-04-01 2017-06-20 Trimble Inc. Vehicle navigation system with adaptive gyroscope bias compensation
CN105371867B (zh) * 2015-11-12 2018-01-12 中国人民解放军63680部队 平台惯导动态条件计算方位陀螺标度方法
US10302432B2 (en) * 2016-04-20 2019-05-28 Invensense, Inc. Compensating circuit for a microelectromechanical (MEMS) resonator
CN109579873A (zh) * 2018-12-11 2019-04-05 中国航空工业集团公司北京长城计量测试技术研究所 一种基于模糊逻辑系统的环形激光器温度建模及补偿方法
CN111352098B (zh) * 2020-02-21 2021-11-19 奥比中光科技集团股份有限公司 一种ToF相机的温漂标定的方法及系统
EP3985352B1 (de) * 2020-10-16 2023-12-27 Atlantic Inertial Systems Limited Kreisel
CN113124907B (zh) * 2021-06-18 2021-09-07 瑞燃(上海)环境工程技术有限公司 一种干涉式光纤陀螺零偏重复性测试方法及系统
CN113640546B (zh) * 2021-08-18 2022-11-29 中国工程物理研究院总体工程研究所 一种加速度计温度响应校准装置及方法
CN114370887B (zh) * 2021-11-23 2023-10-20 上海航天控制技术研究所 基于虚拟转动的力平衡模式振动陀螺零位自标定方法
US12031841B2 (en) * 2022-04-28 2024-07-09 Honeywell International Inc. Methods for approximate inertial sensor bias self-calibration
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CN119845307A (zh) * 2025-03-21 2025-04-18 北京晨晶电子有限公司 石英音叉陀螺仪角速度补偿方法及石英音叉陀螺仪
CN122130124B (zh) * 2026-05-08 2026-07-21 中国人民解放军国防科技大学 基于温度控制的微机电陀螺零偏补偿方法、装置和设备

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Also Published As

Publication number Publication date
WO2004046649A3 (en) 2006-11-02
DE60307518D1 (de) 2006-09-21
AU2003282230A1 (en) 2004-06-15
US20050256659A1 (en) 2005-11-17
AU2003282230A8 (en) 2004-06-15
EP1579174B1 (de) 2006-08-09
DE60307518T2 (de) 2006-12-07
EP1579174A2 (de) 2005-09-28
GB0227098D0 (en) 2002-12-24
WO2004046649A2 (en) 2004-06-03
US7120548B2 (en) 2006-10-10

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