FR2271543A1 - - Google Patents

Info

Publication number
FR2271543A1
FR2271543A1 FR7515570A FR7515570A FR2271543A1 FR 2271543 A1 FR2271543 A1 FR 2271543A1 FR 7515570 A FR7515570 A FR 7515570A FR 7515570 A FR7515570 A FR 7515570A FR 2271543 A1 FR2271543 A1 FR 2271543A1
Authority
FR
France
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.)
Granted
Application number
FR7515570A
Other versions
FR2271543B1 (fr
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.)
RTX Corp
Original Assignee
United Technologies Corp
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
Priority claimed from US469190A external-priority patent/US3925643A/en
Priority claimed from US469191A external-priority patent/US3925642A/en
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of FR2271543A1 publication Critical patent/FR2271543A1/fr
Application granted granted Critical
Publication of FR2271543B1 publication Critical patent/FR2271543B1/fr
Expired 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
    • 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
    • G01C19/42—Rotary gyroscopes for indicating rate of turn; for integrating rate of turn

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Navigation (AREA)
FR7515570A 1974-05-13 1975-05-13 Expired FR2271543B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US469190A US3925643A (en) 1974-05-13 1974-05-13 Drift correcting gyro system using filters
US469191A US3925642A (en) 1974-05-13 1974-05-13 Strapdown gyro drift calculator

Publications (2)

Publication Number Publication Date
FR2271543A1 true FR2271543A1 (fr) 1975-12-12
FR2271543B1 FR2271543B1 (fr) 1981-06-19

Family

ID=27042677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515570A Expired FR2271543B1 (fr) 1974-05-13 1975-05-13

Country Status (6)

Country Link
JP (1) JPS5912967B2 (fr)
DE (1) DE2520391A1 (fr)
FR (1) FR2271543B1 (fr)
GB (1) GB1508376A (fr)
IT (1) IT1038102B (fr)
SE (1) SE402820B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3600763A1 (de) * 1986-01-14 1987-07-16 Bodenseewerk Geraetetech Inertialsensoranlage fuer navigation und flugfuehrung
JPH0758295B2 (ja) * 1988-03-02 1995-06-21 本田技研工業株式会社 角速度センサの零点調整方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB994896A (en) * 1961-02-06 1965-06-10 Aga Ab Improvements in arrangements for inertial navigation
US3442140A (en) * 1964-12-24 1969-05-06 North American Rockwell Drift rate compensation for acceleration sensitivity of an inertial navigation platform
US3757093A (en) * 1972-09-22 1973-09-04 Us Navy Self leveling system using periodic perturbations

Also Published As

Publication number Publication date
JPS51138471A (en) 1976-11-30
SE402820B (sv) 1978-07-17
DE2520391C2 (fr) 1987-09-17
SE7505340L (sv) 1975-11-14
FR2271543B1 (fr) 1981-06-19
JPS5912967B2 (ja) 1984-03-27
IT1038102B (it) 1979-11-20
GB1508376A (en) 1978-04-26
DE2520391A1 (de) 1975-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse