FR2551552B1 - Detecteur de vitesse angulaire utilisant deux accelerometres vibrants fixes a un parrallelogramme - Google Patents

Detecteur de vitesse angulaire utilisant deux accelerometres vibrants fixes a un parrallelogramme

Info

Publication number
FR2551552B1
FR2551552B1 FR848413523A FR8413523A FR2551552B1 FR 2551552 B1 FR2551552 B1 FR 2551552B1 FR 848413523 A FR848413523 A FR 848413523A FR 8413523 A FR8413523 A FR 8413523A FR 2551552 B1 FR2551552 B1 FR 2551552B1
Authority
FR
France
Prior art keywords
parrallelogram
angular speed
speed detector
accelerometers attached
vibrating accelerometers
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
FR848413523A
Other languages
English (en)
Other versions
FR2551552A1 (fr
Inventor
Rex B Peters
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.)
Sundstrand Data Control Inc
Original Assignee
Sundstrand Data Control Inc
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 Sundstrand Data Control Inc filed Critical Sundstrand Data Control Inc
Publication of FR2551552A1 publication Critical patent/FR2551552A1/fr
Application granted granted Critical
Publication of FR2551552B1 publication Critical patent/FR2551552B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/14—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of gyroscopes
    • 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
    • G01C19/5776—Signal processing not specific to any of the devices covered by groups G01C19/5607 - G01C19/5719

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Electric Motors In General (AREA)
  • Navigation (AREA)
FR848413523A 1983-09-02 1984-08-31 Detecteur de vitesse angulaire utilisant deux accelerometres vibrants fixes a un parrallelogramme Expired - Fee Related FR2551552B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/528,774 US4510802A (en) 1983-09-02 1983-09-02 Angular rate sensor utilizing two vibrating accelerometers secured to a parallelogram linkage

Publications (2)

Publication Number Publication Date
FR2551552A1 FR2551552A1 (fr) 1985-03-08
FR2551552B1 true FR2551552B1 (fr) 1991-03-15

Family

ID=24107139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848413523A Expired - Fee Related FR2551552B1 (fr) 1983-09-02 1984-08-31 Detecteur de vitesse angulaire utilisant deux accelerometres vibrants fixes a un parrallelogramme

Country Status (16)

Country Link
US (1) US4510802A (fr)
JP (1) JPS6073363A (fr)
AU (1) AU554551B2 (fr)
BE (1) BE900484A (fr)
CA (1) CA1218456A (fr)
CH (1) CH663670A5 (fr)
DE (1) DE3431621A1 (fr)
FR (1) FR2551552B1 (fr)
GB (2) GB2146124B (fr)
HK (1) HK92487A (fr)
IL (1) IL72543A (fr)
IT (1) IT8448740A0 (fr)
NL (1) NL8402551A (fr)
NO (1) NO843473L (fr)
SE (1) SE8404318L (fr)
ZA (1) ZA846115B (fr)

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Also Published As

Publication number Publication date
BE900484A (fr) 1984-12-17
JPS6073363A (ja) 1985-04-25
AU554551B2 (en) 1986-08-28
GB8422082D0 (en) 1984-10-03
FR2551552A1 (fr) 1985-03-08
SE8404318D0 (sv) 1984-08-30
HK92487A (en) 1987-12-11
NL8402551A (nl) 1985-04-01
US4510802A (en) 1985-04-16
AU2997384A (en) 1985-03-07
DE3431621A1 (de) 1985-04-04
IT8448740A0 (it) 1984-08-20
SE8404318L (sv) 1985-03-03
CH663670A5 (it) 1987-12-31
GB2156107B (en) 1987-01-28
GB2156107A (en) 1985-10-02
GB2146124A (en) 1985-04-11
CA1218456A (fr) 1987-02-24
GB2146124B (en) 1987-02-18
IL72543A (en) 1989-06-30
GB8505673D0 (en) 1985-04-03
DE3431621C2 (fr) 1987-05-07
IL72543A0 (en) 1984-11-30
ZA846115B (en) 1985-03-27
NO843473L (no) 1985-03-04

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