FR2827040B1 - Systeme d'elimination de decalage pour un gyroscope vibrant - Google Patents

Systeme d'elimination de decalage pour un gyroscope vibrant

Info

Publication number
FR2827040B1
FR2827040B1 FR0208157A FR0208157A FR2827040B1 FR 2827040 B1 FR2827040 B1 FR 2827040B1 FR 0208157 A FR0208157 A FR 0208157A FR 0208157 A FR0208157 A FR 0208157A FR 2827040 B1 FR2827040 B1 FR 2827040B1
Authority
FR
France
Prior art keywords
shifting
eliminating system
vibration gyroscope
gyroscope
vibration
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.)
Expired - Fee Related
Application number
FR0208157A
Other languages
English (en)
Other versions
FR2827040A1 (fr
Inventor
Nils Hiedenstierna
Gert Andersson
Per Svensson
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.)
IMEGO NAVIGATION AB, SE
Original Assignee
Autoliv Development AB
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 Autoliv Development AB filed Critical Autoliv Development AB
Publication of FR2827040A1 publication Critical patent/FR2827040A1/fr
Application granted granted Critical
Publication of FR2827040B1 publication Critical patent/FR2827040B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
FR0208157A 2001-07-09 2002-06-28 Systeme d'elimination de decalage pour un gyroscope vibrant Expired - Fee Related FR2827040B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0116812A GB2377494B (en) 2001-07-09 2001-07-09 "Improvements in or relating to an off-set elimination system for a vibrating gyroscope"

Publications (2)

Publication Number Publication Date
FR2827040A1 FR2827040A1 (fr) 2003-01-10
FR2827040B1 true FR2827040B1 (fr) 2005-11-04

Family

ID=9918224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0208157A Expired - Fee Related FR2827040B1 (fr) 2001-07-09 2002-06-28 Systeme d'elimination de decalage pour un gyroscope vibrant

Country Status (5)

Country Link
US (1) US6834247B2 (fr)
JP (1) JP4281985B2 (fr)
DE (1) DE10230528B4 (fr)
FR (1) FR2827040B1 (fr)
GB (1) GB2377494B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100652952B1 (ko) * 2004-07-19 2006-12-06 삼성전자주식회사 커플링 스프링을 구비한 멤스 자이로스코프
JP2007017224A (ja) * 2005-07-06 2007-01-25 Sharp Corp ジャイロセンサ
US7647195B1 (en) * 2006-07-11 2010-01-12 Dp Technologies, Inc. Method and apparatus for a virtual accelerometer system
FR2925669B1 (fr) * 2007-12-21 2010-01-15 Sagem Defense Securite Mesure par systeme gyroscopique
US8011246B2 (en) * 2008-09-22 2011-09-06 Northrop Grumman Guidance And Electronics Company, Inc. Apparatus and method for self-calibration of coriolis vibratory gyroscope
DE102008057281A1 (de) * 2008-11-14 2010-05-20 Northrop Grumman Litef Gmbh Simulationsverfahren für das Betriebsverhalten eines Corioliskreisels
FR2953588B1 (fr) * 2009-12-07 2011-12-23 Sagem Defense Securite Procede de determination d'un cap par rotation d'un dispositif inertiel
FR2959010B1 (fr) * 2010-04-16 2013-01-18 Sagem Defense Securite Mesure gyroscopique dans un systeme de navigation
WO2012004825A1 (fr) * 2010-07-05 2012-01-12 パイオニア株式会社 Gyromètre vibrant
DE102011086395A1 (de) * 2011-11-15 2013-05-16 Endress + Hauser Flowtec Ag Verfahren zum Überwachen der Schwingungseigenschaften in einem Coriolis-Durchflussmessgerät
CN102679968A (zh) * 2012-05-17 2012-09-19 哈尔滨工程大学 一种微机械陀螺捷联系统误差参数的辨识方法
JP6244178B2 (ja) * 2013-11-12 2017-12-06 沖電気工業株式会社 情報処理装置、情報処理方法及びプログラム
EP2963387B1 (fr) * 2014-06-30 2019-07-31 STMicroelectronics Srl Dispositif microélectromécanique avec compensation des erreurs dues aux forces de perturbations, telles que des composantes en quadrature
US11225834B2 (en) * 2015-04-29 2022-01-18 Halliburton Energy Services, Inc. Systems and methods for sensorless state estimation, disturbance estimation, and model adaption for rotary steerable drilling systems
DE102018213865B4 (de) * 2018-08-17 2020-10-08 Robert Bosch Gmbh Verfahren zur Bestimmung von Drehraten, Sensorsystem
CN113418518A (zh) * 2020-10-21 2021-09-21 河海大学常州校区 一种微陀螺仪系统的控制方法
CN115824225B (zh) * 2023-02-23 2023-05-09 中国人民解放军海军潜艇学院 一种静电陀螺监控器航向误差补偿方法和装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992233A (en) * 1996-05-31 1999-11-30 The Regents Of The University Of California Micromachined Z-axis vibratory rate gyroscope
SE9800194D0 (sv) * 1998-01-23 1998-01-23 Gert Andersson Anordning för mätning av vinkelhastighet
DE19818860C2 (de) * 1998-04-28 2001-04-19 Daimler Chrysler Ag Verfahren und Einrichtung zur Detektion und Lokalisation von Sensorfehlern in Kraftfahrzeugen
SG77677A1 (en) * 1999-04-30 2001-01-16 Inst Of Microelectronics A novel structural design for improving the sensitivity of a surface-micromachined vibratory gyroscope
US6453239B1 (en) * 1999-06-08 2002-09-17 Schlumberger Technology Corporation Method and apparatus for borehole surveying

Also Published As

Publication number Publication date
US20030006671A1 (en) 2003-01-09
FR2827040A1 (fr) 2003-01-10
JP2003065769A (ja) 2003-03-05
JP4281985B2 (ja) 2009-06-17
GB2377494A (en) 2003-01-15
GB0116812D0 (en) 2001-08-29
US6834247B2 (en) 2004-12-21
DE10230528B4 (de) 2015-07-30
GB2377494B (en) 2004-07-28
DE10230528A1 (de) 2003-01-30

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Legal Events

Date Code Title Description
TP Transmission of property

Owner name: IMEGO NAVIGATION AB, SE

Effective date: 20150915

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20180228