SE7505340L - Forbettringar av och med avseende pa "strapdown" troghetsnavigeringssystem. - Google Patents

Forbettringar av och med avseende pa "strapdown" troghetsnavigeringssystem.

Info

Publication number
SE7505340L
SE7505340L SE7505340A SE7505340A SE7505340L SE 7505340 L SE7505340 L SE 7505340L SE 7505340 A SE7505340 A SE 7505340A SE 7505340 A SE7505340 A SE 7505340A SE 7505340 L SE7505340 L SE 7505340L
Authority
SE
Sweden
Prior art keywords
strapdown
regard
navigation system
facility navigation
facility
Prior art date
Application number
SE7505340A
Other languages
English (en)
Other versions
SE402820B (sv
Inventor
J P Roantree
J Saunders
R A Baum
Original Assignee
United Aircraft 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 Aircraft Corp filed Critical United Aircraft Corp
Publication of SE7505340L publication Critical patent/SE7505340L/sv
Publication of SE402820B publication Critical patent/SE402820B/sv

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)
SE7505340A 1974-05-13 1975-05-07 Forfarande och anordning for bestemning av avdriften hos ett "strapdown"-gyro SE402820B (sv)

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
SE7505340L true SE7505340L (sv) 1975-11-14
SE402820B SE402820B (sv) 1978-07-17

Family

ID=27042677

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7505340A SE402820B (sv) 1974-05-13 1975-05-07 Forfarande och anordning for bestemning av avdriften hos ett "strapdown"-gyro

Country Status (6)

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

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
FR2271543A1 (sv) 1975-12-12
GB1508376A (en) 1978-04-26
JPS51138471A (en) 1976-11-30
FR2271543B1 (sv) 1981-06-19
DE2520391A1 (de) 1975-12-04
IT1038102B (it) 1979-11-20
JPS5912967B2 (ja) 1984-03-27
DE2520391C2 (sv) 1987-09-17
SE402820B (sv) 1978-07-17

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