JPH0578771B2 - - Google Patents

Info

Publication number
JPH0578771B2
JPH0578771B2 JP60167860A JP16786085A JPH0578771B2 JP H0578771 B2 JPH0578771 B2 JP H0578771B2 JP 60167860 A JP60167860 A JP 60167860A JP 16786085 A JP16786085 A JP 16786085A JP H0578771 B2 JPH0578771 B2 JP H0578771B2
Authority
JP
Japan
Prior art keywords
signal
rotation sensor
optical fiber
proportionality constant
evaluation method
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 - Lifetime
Application number
JP60167860A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6156909A (ja
Inventor
Kiizeru Eeberuharuto
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.)
Rockwell Collins Deutschland GmbH
Original Assignee
Teldix GmbH
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 Teldix GmbH filed Critical Teldix GmbH
Publication of JPS6156909A publication Critical patent/JPS6156909A/ja
Publication of JPH0578771B2 publication Critical patent/JPH0578771B2/ja
Granted 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
    • G01C19/58—Turn-sensitive devices without moving masses
    • G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
    • G01C19/72—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams with counter-rotating light beams in a passive ring, e.g. fibre laser gyrometers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP60167860A 1984-07-31 1985-07-31 光フアイバ式回転センサにおける信号評価方法 Granted JPS6156909A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843428147 DE3428147A1 (de) 1984-07-31 1984-07-31 Verfahren zur signalauswertung bei einem faseroptischen rotationssensor
DE3428147.9 1984-07-31

Publications (2)

Publication Number Publication Date
JPS6156909A JPS6156909A (ja) 1986-03-22
JPH0578771B2 true JPH0578771B2 (OSRAM) 1993-10-29

Family

ID=6241974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60167860A Granted JPS6156909A (ja) 1984-07-31 1985-07-31 光フアイバ式回転センサにおける信号評価方法

Country Status (4)

Country Link
US (1) US4756620A (OSRAM)
EP (1) EP0172356B1 (OSRAM)
JP (1) JPS6156909A (OSRAM)
DE (2) DE3428147A1 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254756B1 (de) * 1986-07-29 1989-04-12 LITEF GmbH Verfahren zur Drehratenmessung mittels eines passiven optischen Resonators
DE3742201C2 (de) * 1987-12-12 1998-01-29 Teldix Gmbh Faserkreisel
JPH04106413A (ja) * 1990-08-27 1992-04-08 Sumitomo Electric Ind Ltd 光フアイバジヤイロの信号処理方式
JP2552602B2 (ja) * 1992-01-16 1996-11-13 日本航空電子工業株式会社 光ファイバジャイロ
EP0551874A3 (en) * 1992-01-16 1993-09-08 Japan Aviation Electronics Industry, Limited Fiber optic gyro

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219276A (en) * 1978-10-02 1980-08-26 Rockwell International Corporation Detection system for ring laser gyro
US4299490A (en) * 1978-12-07 1981-11-10 Mcdonnell Douglas Corporation Phase nulling optical gyro
US4372685A (en) * 1979-01-15 1983-02-08 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. Method and arrangement for the measurement of rotations
DE2906870A1 (de) * 1979-02-22 1980-09-04 Max Planck Gesellschaft Verfahren und anordnung zur messung von drehungen
DE2934794A1 (de) * 1979-08-29 1981-03-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur messung absoluter drehungen und anordnung zur durchfuehrung des verfahrens
DE2936248A1 (de) * 1979-09-07 1981-03-19 Siemens AG, 1000 Berlin und 8000 München Verfahren zum betrieb eines ringinterferometers als rotationssensor
DE3040514A1 (de) * 1980-10-28 1982-07-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und anordnung zur signalauswertung eines lichtleitfaserrotationssensors
US4456376A (en) * 1981-04-06 1984-06-26 Lear Siegler, Inc. Optical rate sensor
DE3136688C2 (de) * 1981-09-16 1984-07-26 Standard Elektrik Lorenz Ag, 7000 Stuttgart Einrichtung zur Messung der Rotationsgeschwindigkeit
DE3138317A1 (de) * 1981-09-25 1983-04-14 Siemens AG, 1000 Berlin und 8000 München Lichtwellenleiter-ringinterferometer mit einer einrichtung zur bildung eines quotientensignals
DE3140110A1 (de) * 1981-10-09 1983-04-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "verfahren und anordnung zur messung absoluter drehungen"
JPS5963512A (ja) * 1982-10-04 1984-04-11 Mitsubishi Electric Corp 光フアイバ・ジヤイロスコ−プ
DE3247014A1 (de) * 1982-12-18 1984-06-20 Standard Elektrik Lorenz Ag, 7000 Stuttgart Einrichtung zur messung der rotationsgeschwindigkeit

Also Published As

Publication number Publication date
US4756620A (en) 1988-07-12
DE3428147A1 (de) 1986-02-13
DE3573662D1 (en) 1989-11-16
JPS6156909A (ja) 1986-03-22
EP0172356B1 (de) 1989-10-11
EP0172356A2 (de) 1986-02-26
EP0172356A3 (en) 1986-06-25

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