ATE483152T1 - Verfahren zur kalibrierung eines skalenfaktors in einem achsensymmetrischen vibrierenden gyrometer - Google Patents

Verfahren zur kalibrierung eines skalenfaktors in einem achsensymmetrischen vibrierenden gyrometer

Info

Publication number
ATE483152T1
ATE483152T1 AT07871838T AT07871838T ATE483152T1 AT E483152 T1 ATE483152 T1 AT E483152T1 AT 07871838 T AT07871838 T AT 07871838T AT 07871838 T AT07871838 T AT 07871838T AT E483152 T1 ATE483152 T1 AT E483152T1
Authority
AT
Austria
Prior art keywords
gain
calibration
axis
reference ratio
scale factor
Prior art date
Application number
AT07871838T
Other languages
English (en)
Inventor
Alain Jeanroy
Alain Renault
Jean-Michel Caron
Original Assignee
Sagem Defense Securite
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 Sagem Defense Securite filed Critical Sagem Defense Securite
Application granted granted Critical
Publication of ATE483152T1 publication Critical patent/ATE483152T1/de

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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
    • G01C25/005—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass initial alignment, calibration or starting-up of inertial devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Manufacturing & Machinery (AREA)
  • Gyroscopes (AREA)
AT07871838T 2006-12-20 2007-12-12 Verfahren zur kalibrierung eines skalenfaktors in einem achsensymmetrischen vibrierenden gyrometer ATE483152T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0611155A FR2910615B1 (fr) 2006-12-20 2006-12-20 Procede de calibrage du facteur d'echelle d'un gyrometre vibrant axisymetrique
PCT/FR2007/002044 WO2008090275A2 (fr) 2006-12-20 2007-12-12 Procede de calibrage du facteur d'echelle d'un gyrometre vibrant axisymetrique

Publications (1)

Publication Number Publication Date
ATE483152T1 true ATE483152T1 (de) 2010-10-15

Family

ID=38462017

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07871838T ATE483152T1 (de) 2006-12-20 2007-12-12 Verfahren zur kalibrierung eines skalenfaktors in einem achsensymmetrischen vibrierenden gyrometer

Country Status (9)

Country Link
US (1) US8210023B2 (de)
EP (1) EP2092271B1 (de)
CN (1) CN101568801B (de)
AT (1) ATE483152T1 (de)
DE (1) DE602007009565D1 (de)
ES (1) ES2353679T3 (de)
FR (1) FR2910615B1 (de)
RU (1) RU2400707C1 (de)
WO (1) WO2008090275A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2939192B1 (fr) * 2008-11-28 2010-12-10 Sagem Defense Securite Calibrage de systemes gyroscopiques a gyroscopes vibrants
FR2958029B1 (fr) * 2010-03-23 2012-04-20 Sagem Defense Securite Procede de mesure angulaire au moyen d'un capteur vibrant auquel sont appliquees des commandes modulees
FR2975179B1 (fr) * 2011-05-13 2013-06-07 Mbda France Procede de gestion automatique d'un gyrometre longitudinal monte sur un engin volant
US9403671B2 (en) 2011-06-30 2016-08-02 Hewlett-Packard Development Company, L.P. Calibration of MEMS sensor
FR2980570B1 (fr) * 2011-09-26 2013-11-01 Sagem Defense Securite Calibration de gyroscope vibrant
US9574902B2 (en) * 2011-10-14 2017-02-21 Innalabs Limited Calibration method for the scale factor of an axisymmetric vibratory gyroscope or gyrometer
US10071824B2 (en) 2012-02-08 2018-09-11 Alan D Reth Method and apparatus for spacecraft gyroscope scale factor calibration
WO2013185417A1 (zh) * 2012-06-15 2013-12-19 苏州文智芯微系统技术有限公司 半球谐振式微机械陀螺仪及其加工工艺
US10132632B2 (en) 2012-06-15 2018-11-20 Suzhou Wenzhixin Micro System Technology Co., Ltd Hemispherical resonance micromechanical gyroscope and processing method thereof
CN103712611B (zh) * 2012-09-29 2016-05-11 中国科学院沈阳自动化研究所 一种陀螺进动控制装置及方法
FR3000194B1 (fr) 2012-12-24 2015-03-13 Commissariat Energie Atomique Gyroscope a calibration simplifiee et procede de calibration simplifie d'un gyroscope
CN103411623B (zh) * 2013-07-10 2015-12-23 西北工业大学 速率陀螺校准方法
GB2580116B (en) 2018-12-21 2023-07-19 Atlantic Inertial Systems Ltd Gyroscope
CN114111842B (zh) * 2021-11-23 2024-01-19 中国航空工业集团公司洛阳电光设备研究所 一种陀螺组件进动比例因子测量方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712427A (en) * 1995-08-29 1998-01-27 Litton Systems Inc. Vibratory rotation sensor with scanning-tunneling-transducer readout
GB0227084D0 (en) * 2002-11-20 2002-12-24 Bae Systems Plc Method and apparatus for measuring scalefactor variation in a vibrating structure gyroscope
US7526398B1 (en) * 2005-09-21 2009-04-28 Samsung Electronics Co., Ltd. Method and apparatus for calibrating gyro-sensor
CN1314946C (zh) * 2005-11-04 2007-05-09 北京航空航天大学 一种消除陀螺常值漂移影响的惯性测量单元混合标定方法
CN100367004C (zh) * 2006-03-27 2008-02-06 北京航空航天大学 一种陀螺仪标度因数和输入轴失准角的精确解耦测试方法
US7739896B2 (en) * 2007-03-15 2010-06-22 Northrop Grumman Guidance And Electronics Company, Inc. Self-calibration of scale factor for dual resonator class II coriolis vibratory gyros
JP2009002735A (ja) * 2007-06-20 2009-01-08 Epson Toyocom Corp 角速度検出装置

Also Published As

Publication number Publication date
WO2008090275A3 (fr) 2008-10-09
US8210023B2 (en) 2012-07-03
FR2910615B1 (fr) 2009-02-06
CN101568801A (zh) 2009-10-28
WO2008090275A2 (fr) 2008-07-31
EP2092271B1 (de) 2010-09-29
DE602007009565D1 (de) 2010-11-11
US20100058831A1 (en) 2010-03-11
FR2910615A1 (fr) 2008-06-27
EP2092271A2 (de) 2009-08-26
CN101568801B (zh) 2011-09-14
ES2353679T3 (es) 2011-03-04
RU2400707C1 (ru) 2010-09-27

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