CA1227067A - Apparatus for measuring inertial specific force and angular rate of a moving body and accelerometer assemblies particularly useful therein - Google Patents

Apparatus for measuring inertial specific force and angular rate of a moving body and accelerometer assemblies particularly useful therein

Info

Publication number
CA1227067A
CA1227067A CA000462247A CA462247A CA1227067A CA 1227067 A CA1227067 A CA 1227067A CA 000462247 A CA000462247 A CA 000462247A CA 462247 A CA462247 A CA 462247A CA 1227067 A CA1227067 A CA 1227067A
Authority
CA
Canada
Prior art keywords
force
signal
accelerometer
output signals
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
Application number
CA000462247A
Other languages
English (en)
French (fr)
Inventor
Shmuel J. Merhav
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
Application granted granted Critical
Publication of CA1227067A publication Critical patent/CA1227067A/en
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
    • G01C19/56—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
    • 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
    • G01C19/5705—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using masses driven in reciprocating rotary motion about an axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Gyroscopes (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
CA000462247A 1983-09-02 1984-08-31 Apparatus for measuring inertial specific force and angular rate of a moving body and accelerometer assemblies particularly useful therein Expired CA1227067A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US528,776 1974-12-02
US52877683A 1983-09-02 1983-09-02

Publications (1)

Publication Number Publication Date
CA1227067A true CA1227067A (en) 1987-09-22

Family

ID=24107148

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000462247A Expired CA1227067A (en) 1983-09-02 1984-08-31 Apparatus for measuring inertial specific force and angular rate of a moving body and accelerometer assemblies particularly useful therein

Country Status (15)

Country Link
JP (1) JPS60143713A (no)
AU (1) AU555437B2 (no)
BE (1) BE900486A (no)
CA (1) CA1227067A (no)
CH (1) CH663671A5 (no)
DE (1) DE3432150A1 (no)
FR (1) FR2551554B1 (no)
GB (1) GB2149504B (no)
HK (1) HK64587A (no)
IL (1) IL72691A (no)
IT (1) IT8448786A0 (no)
NL (1) NL8402663A (no)
NO (1) NO843479L (no)
SE (1) SE8404321L (no)
ZA (1) ZA846287B (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1217648A (en) * 1984-01-23 1987-02-10 Robert E. Stewart Single axis multisensor
JPH02201217A (ja) * 1989-01-31 1990-08-09 Nec Home Electron Ltd 振動ジャイロ
US5331853A (en) * 1991-02-08 1994-07-26 Alliedsignal Inc. Micromachined rate and acceleration sensor
CA2121380A1 (en) * 1993-04-22 1994-10-23 Ross D. Olney Rotation sensor using linear accelerometers
JP6629691B2 (ja) * 2016-07-15 2020-01-15 日立オートモティブシステムズ株式会社 センサパッケージおよび自動運転車両
DE102022130886A1 (de) 2022-11-22 2024-05-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Richtungsmessverfahren und richtungsmessvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544646A (en) * 1948-06-16 1951-03-13 Sperry Corp Angular velocity measuring instrument
US3744322A (en) * 1970-12-07 1973-07-10 Space Res Corp Angular velocity sensors
US3842681A (en) * 1973-07-19 1974-10-22 Sperry Rand Corp Angular rate sensor
US4445376A (en) * 1982-03-12 1984-05-01 Technion Research And Development Foundation Ltd. Apparatus and method for measuring specific force and angular rate

Also Published As

Publication number Publication date
IT8448786A0 (it) 1984-08-31
FR2551554A1 (fr) 1985-03-08
GB8422026D0 (en) 1984-10-03
NL8402663A (nl) 1985-04-01
NO843479L (no) 1985-03-04
ZA846287B (en) 1986-03-26
FR2551554B1 (fr) 1991-01-25
BE900486A (fr) 1984-12-17
HK64587A (en) 1987-09-11
AU3249184A (en) 1985-03-07
GB2149504B (en) 1986-11-19
GB2149504A (en) 1985-06-12
AU555437B2 (en) 1986-09-25
CH663671A5 (it) 1987-12-31
DE3432150C2 (no) 1992-06-25
SE8404321D0 (sv) 1984-08-30
SE8404321L (sv) 1985-04-18
DE3432150A1 (de) 1985-04-04
JPS60143713A (ja) 1985-07-30
IL72691A (en) 1989-08-15

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Legal Events

Date Code Title Description
MKEX Expiry