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FR2958029B1 - Procede de mesure angulaire au moyen d'un capteur vibrant auquel sont appliquees des commandes modulees - Google Patents

Procede de mesure angulaire au moyen d'un capteur vibrant auquel sont appliquees des commandes modulees

Info

Publication number
FR2958029B1
FR2958029B1 FR1001158A FR1001158A FR2958029B1 FR 2958029 B1 FR2958029 B1 FR 2958029B1 FR 1001158 A FR1001158 A FR 1001158A FR 1001158 A FR1001158 A FR 1001158A FR 2958029 B1 FR2958029 B1 FR 2958029B1
Authority
FR
France
Prior art keywords
angular
sensor
angular measurement
vibration
vibrant
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.)
Active
Application number
FR1001158A
Other languages
English (en)
Other versions
FR2958029A1 (fr
Inventor
Vincent Ragot
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.)
Safran Electronics and Defense SAS
Original Assignee
Sagem Defense Securite SA
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 SA filed Critical Sagem Defense Securite SA
Priority to FR1001158A priority Critical patent/FR2958029B1/fr
Priority to CN201180015153.8A priority patent/CN102812329B/zh
Priority to PCT/EP2011/001430 priority patent/WO2011116941A1/fr
Priority to EP11710709.4A priority patent/EP2550505B1/fr
Priority to US13/581,787 priority patent/US8997567B2/en
Publication of FR2958029A1 publication Critical patent/FR2958029A1/fr
Application granted granted Critical
Publication of FR2958029B1 publication Critical patent/FR2958029B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
FR1001158A 2010-03-23 2010-03-23 Procede de mesure angulaire au moyen d'un capteur vibrant auquel sont appliquees des commandes modulees Active FR2958029B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1001158A FR2958029B1 (fr) 2010-03-23 2010-03-23 Procede de mesure angulaire au moyen d'un capteur vibrant auquel sont appliquees des commandes modulees
CN201180015153.8A CN102812329B (zh) 2010-03-23 2011-03-23 借助对其施加经调制控制的振动传感器的角测量方法
PCT/EP2011/001430 WO2011116941A1 (fr) 2010-03-23 2011-03-23 Procédé de mesure angulaire au moyen d'un capteur vibrant auquel des commandes modulées sont appliquées
EP11710709.4A EP2550505B1 (fr) 2010-03-23 2011-03-23 Procede de mesure angulaire au moyen d'un capteur vibrant auquel sont appliquées des commandes modulées
US13/581,787 US8997567B2 (en) 2010-03-23 2011-03-23 Method of angular measurement by means of a vibrating sensor to which modulated controls are applied

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1001158A FR2958029B1 (fr) 2010-03-23 2010-03-23 Procede de mesure angulaire au moyen d'un capteur vibrant auquel sont appliquees des commandes modulees

Publications (2)

Publication Number Publication Date
FR2958029A1 FR2958029A1 (fr) 2011-09-30
FR2958029B1 true FR2958029B1 (fr) 2012-04-20

Family

ID=43086136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1001158A Active FR2958029B1 (fr) 2010-03-23 2010-03-23 Procede de mesure angulaire au moyen d'un capteur vibrant auquel sont appliquees des commandes modulees

Country Status (5)

Country Link
US (1) US8997567B2 (fr)
EP (1) EP2550505B1 (fr)
CN (1) CN102812329B (fr)
FR (1) FR2958029B1 (fr)
WO (1) WO2011116941A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2778609B1 (fr) 2011-10-14 2018-07-11 Innalabs Limited Procédé d'étalonnage du coefficient de mise à l'échelle d'un gyroscope vibratoire axisymétrique
CN114076593B (zh) * 2020-08-19 2025-06-27 塔莱斯公司 改进的惯性传感器
FR3120121B1 (fr) 2021-02-19 2023-04-28 Thales Sa Procédé de correction de la mesure d'un capteur inertiel angulaire vibrant

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463016A (en) * 1963-11-15 1969-08-26 Litton Systems Inc Vibra-rotor gyroscopes
US6044705A (en) * 1993-10-18 2000-04-04 Xros, Inc. Micromachined members coupled for relative rotation by torsion bars
US5616864A (en) * 1995-02-22 1997-04-01 Delco Electronics Corp. Method and apparatus for compensation of micromachined sensors
US5712427A (en) * 1995-08-29 1998-01-27 Litton Systems Inc. Vibratory rotation sensor with scanning-tunneling-transducer readout
JP3344888B2 (ja) * 1995-12-28 2002-11-18 日本碍子株式会社 圧電／電歪膜型素子及びその製造方法
US5894090A (en) * 1996-05-31 1999-04-13 California Institute Of Technology Silicon bulk micromachined, symmetric, degenerate vibratorygyroscope, accelerometer and sensor and method for using the same
US6067016A (en) * 1997-06-02 2000-05-23 Avery Dennison Corporation EAS marker and method of manufacturing same
GB9817347D0 (en) * 1998-08-11 1998-10-07 British Aerospace An angular rate sensor
US6164134A (en) * 1999-01-29 2000-12-26 Hughes Electronics Corporation Balanced vibratory gyroscope and amplitude control for same
US6481285B1 (en) * 1999-04-21 2002-11-19 Andrei M. Shkel Micro-machined angle-measuring gyroscope
US6289733B1 (en) * 1999-05-12 2001-09-18 Hughes Electronics Corporation Planar vibratory gyroscopes
US6367786B1 (en) * 1999-06-07 2002-04-09 California Institute Of Technology Micromachined double resonator
US6245590B1 (en) * 1999-08-05 2001-06-12 Microvision Inc. Frequency tunable resonant scanner and method of making
US6628177B2 (en) * 2000-08-24 2003-09-30 The Regents Of The University Of Michigan Micromechanical resonator device and micromechanical device utilizing same
US20020066317A1 (en) * 2000-12-06 2002-06-06 Gang Lin Micro yaw rate sensors
US6629460B2 (en) * 2001-08-10 2003-10-07 The Boeing Company Isolated resonator gyroscope
AU2003244319A1 (en) * 2002-06-20 2004-01-06 Ube Industries, Ltd. Thin film piezoelectric oscillator, thin film piezoelectric device, and manufacturing method thereof
US7040163B2 (en) * 2002-08-12 2006-05-09 The Boeing Company Isolated planar gyroscope with internal radial sensing and actuation
US6944931B2 (en) * 2002-08-12 2005-09-20 The Boeing Company Method of producing an integral resonator sensor and case
US7168318B2 (en) * 2002-08-12 2007-01-30 California Institute Of Technology Isolated planar mesogyroscope
FR2851041B1 (fr) * 2003-02-06 2005-03-18 Sagem Procede de mise en oeuvre d'un resonateur sous l'effet de forces electrostatiques
FR2851040B1 (fr) * 2003-02-06 2005-03-18 Sagem Resonateur hemispherique a electrode de garde divisee
US8079259B2 (en) * 2005-06-27 2011-12-20 Milli Sensor Systems & Actuators MEMS gyroscope with output oscillation about the normal to the plane
US8024963B2 (en) * 2006-10-05 2011-09-27 Asylum Research Corporation Material property measurements using multiple frequency atomic force microscopy
FR2910615B1 (fr) * 2006-12-20 2009-02-06 Sagem Defense Securite Procede de calibrage du facteur d'echelle d'un gyrometre vibrant axisymetrique
JP5088540B2 (ja) * 2007-05-16 2012-12-05 ソニー株式会社 検出装置、検出方法及び電子機器
FR2920224B1 (fr) * 2007-08-23 2009-10-02 Sagem Defense Securite Procede de determination d'une vitesse de rotation d'un capteur vibrant axisymetrique, et dispositif inertiel mettant en oeuvre le procede
US8186219B2 (en) * 2007-08-23 2012-05-29 Sagem Defense Securite Method of determining a speed of rotation of an axially symmetrical vibrating sensor, and a corresponding inertial device
FR2936049B1 (fr) * 2008-09-16 2010-09-17 Sagem Defense Securite Resonateur a metallisation partielle pour detecteur de parametre angulaire.

Also Published As

Publication number Publication date
EP2550505B1 (fr) 2017-05-03
CN102812329A (zh) 2012-12-05
US8997567B2 (en) 2015-04-07
FR2958029A1 (fr) 2011-09-30
CN102812329B (zh) 2015-07-22
EP2550505A1 (fr) 2013-01-30
US20130000405A1 (en) 2013-01-03
WO2011116941A1 (fr) 2011-09-29

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Legal Events

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Year of fee payment: 7

CD Change of name or company name

Owner name: SAFRAN ELECTRONICS & DEFENSE, FR

Effective date: 20170111

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Year of fee payment: 8