GB2301437B - A method and apparatus for thermally compensating a rate gyro - Google Patents

A method and apparatus for thermally compensating a rate gyro

Info

Publication number
GB2301437B
GB2301437B GB9000019A GB9000019A GB2301437B GB 2301437 B GB2301437 B GB 2301437B GB 9000019 A GB9000019 A GB 9000019A GB 9000019 A GB9000019 A GB 9000019A GB 2301437 B GB2301437 B GB 2301437B
Authority
GB
United Kingdom
Prior art keywords
rate gyro
thermally compensating
compensating
thermally
gyro
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
GB9000019A
Other versions
GB2301437A (en
GB9000019D0 (en
Inventor
Alain Raffy
Francois Haffner
Jean-Claude Card
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.)
Societe de Fabrication dInstruments de Mesure SFIM SA
Original Assignee
Societe de Fabrication dInstruments de Mesure SFIM 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 Societe de Fabrication dInstruments de Mesure SFIM SA filed Critical Societe de Fabrication dInstruments de Mesure SFIM SA
Publication of GB9000019D0 publication Critical patent/GB9000019D0/en
Publication of GB2301437A publication Critical patent/GB2301437A/en
Application granted granted Critical
Publication of GB2301437B publication Critical patent/GB2301437B/en
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
    • G01C19/02—Rotary gyroscopes
    • G01C19/04—Details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
GB9000019A 1989-01-10 1990-01-02 A method and apparatus for thermally compensating a rate gyro Expired - Fee Related GB2301437B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8900200A FR2729752B1 (en) 1989-01-10 1989-01-10 METHOD AND DEVICE FOR THERMAL COMPENSATION OF A GYROMETER

Publications (3)

Publication Number Publication Date
GB9000019D0 GB9000019D0 (en) 1996-07-24
GB2301437A GB2301437A (en) 1996-12-04
GB2301437B true GB2301437B (en) 1997-08-27

Family

ID=9377567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9000019A Expired - Fee Related GB2301437B (en) 1989-01-10 1990-01-02 A method and apparatus for thermally compensating a rate gyro

Country Status (3)

Country Link
DE (1) DE4000559A1 (en)
FR (1) FR2729752B1 (en)
GB (1) GB2301437B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828944C1 (en) * 1998-06-29 2000-03-30 Siemens Ag Method for calibrating an angle sensor and navigation system with an angle sensor
CN100368774C (en) * 2005-06-07 2008-02-13 中国航天时代电子公司 Engineering implementation method for quick starting inertial measurement unit of optical fiber gyroscope and guaranteeing precision
CN106546267A (en) * 2016-10-27 2017-03-29 陕西航天时代导航设备有限公司 A kind of zero-bit temperature calibration method of rate gyroscope
CN113418521B (en) * 2021-06-10 2022-10-28 北京航天时代激光导航技术有限责任公司 Method for improving long-term stability of scale factor of laser gyroscope

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782205A (en) * 1972-11-09 1974-01-01 Nasa Temperature compensated digital inertial sensor
GB2117118B (en) * 1982-01-14 1985-11-06 British Aerospace Compensating gyroscopes for temperature and other variations

Also Published As

Publication number Publication date
GB2301437A (en) 1996-12-04
DE4000559A1 (en) 1996-08-22
GB9000019D0 (en) 1996-07-24
FR2729752A1 (en) 1996-07-26
FR2729752B1 (en) 1997-04-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19971127