DE69510850T2 - Detektorsystem für vibrationskreisel - Google Patents

Detektorsystem für vibrationskreisel

Info

Publication number
DE69510850T2
DE69510850T2 DE69510850T DE69510850T DE69510850T2 DE 69510850 T2 DE69510850 T2 DE 69510850T2 DE 69510850 T DE69510850 T DE 69510850T DE 69510850 T DE69510850 T DE 69510850T DE 69510850 T2 DE69510850 T2 DE 69510850T2
Authority
DE
Germany
Prior art keywords
detector system
vibratory gyros
gyros
vibratory
detector
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
DE69510850T
Other languages
English (en)
Other versions
DE69510850D1 (de
Inventor
Takeshi Nakamura
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of DE69510850D1 publication Critical patent/DE69510850D1/de
Application granted granted Critical
Publication of DE69510850T2 publication Critical patent/DE69510850T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01C19/5642—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using vibrating bars or beams
    • G01C19/5649—Signal processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
DE69510850T 1994-03-30 1995-03-27 Detektorsystem für vibrationskreisel Expired - Lifetime DE69510850T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08576494A JP3201135B2 (ja) 1994-03-30 1994-03-30 振動ジャイロ検出方式

Publications (2)

Publication Number Publication Date
DE69510850D1 DE69510850D1 (de) 1999-08-26
DE69510850T2 true DE69510850T2 (de) 2000-04-20

Family

ID=13867944

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510850T Expired - Lifetime DE69510850T2 (de) 1994-03-30 1995-03-27 Detektorsystem für vibrationskreisel

Country Status (4)

Country Link
US (1) US5648608A (de)
EP (1) EP0675340B1 (de)
JP (1) JP3201135B2 (de)
DE (1) DE69510850T2 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6508123B2 (en) 2000-01-19 2003-01-21 Murata Manufacturing Co., Ltd. Angular velocity sensor
DE10203367B4 (de) * 2001-01-29 2004-05-13 Murata Manufacturing Co., Ltd., Nagaokakyo Vibrationsgyroskop, elektronisches Gerät, das dasselbe verwendet und Eigendiagnoseverfahren für ein Vibrationsgyroskop
DE10203855B4 (de) * 2001-01-31 2004-07-08 Murata Mfg. Co., Ltd., Nagaokakyo Schwinggyroskop und Temperaturdrift-Einstellverfahren für dasselbe

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09113279A (ja) * 1995-10-16 1997-05-02 Murata Mfg Co Ltd 振動ジャイロ
KR100223977B1 (ko) * 1997-07-10 1999-10-15 윤덕용 진동자이로스코프의 가진검출장치
CA2270833C (en) * 1999-04-30 2009-11-10 Kosta Zamfes Gas trap for drilling mud
JP3520821B2 (ja) * 1999-10-29 2004-04-19 株式会社村田製作所 振動ジャイロ用自己診断回路
KR100450994B1 (ko) * 2002-04-26 2004-10-02 학교법인 대양학원 퍼지로직을 이용한 진동형 자이로스코프의 온도 바이어스드리프트 보정방법
US6959583B2 (en) 2002-04-30 2005-11-01 Honeywell International Inc. Passive temperature compensation technique for MEMS devices
WO2009028594A1 (ja) 2007-08-31 2009-03-05 Rohm Co., Ltd. 角速度信号検出回路及び角速度信号検出方法
KR101218991B1 (ko) * 2010-08-06 2013-01-07 삼성전기주식회사 자이로 센서 구동 장치
KR101354782B1 (ko) * 2012-05-25 2014-01-22 삼성전기주식회사 자이로 센서 신호 탐지 장치 및 그 방법
CN103345148A (zh) * 2013-06-19 2013-10-09 河海大学常州校区 微陀螺仪的鲁棒自适应控制方法
CN103345155B (zh) * 2013-06-19 2015-12-09 河海大学常州校区 微陀螺仪的自适应反演控制系统及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5349857A (en) * 1988-08-12 1994-09-27 Murata Manufacturing Co., Ltd. Vibratory gyroscope
JPH03172714A (ja) * 1989-11-30 1991-07-26 Murata Mfg Co Ltd 検出回路
DE69111950T2 (de) * 1990-08-27 1996-03-14 Murata Manufacturing Co Signaldetektorschaltung für Schwingkreisel.
JP3036145B2 (ja) * 1991-08-12 2000-04-24 株式会社村田製作所 振動ジャイロ
EP0579974B1 (de) * 1992-06-29 1996-09-04 Murata Manufacturing Co., Ltd. Driftunterdrückungsschaltung für Gyrometer
JPH0674774A (ja) * 1992-08-27 1994-03-18 Murata Mfg Co Ltd ジャイロの駆動回路
JPH06300567A (ja) * 1993-02-22 1994-10-28 Murata Mfg Co Ltd ジャイロ出力検出方法
JPH0735554A (ja) * 1993-07-22 1995-02-07 Murata Mfg Co Ltd 検出回路
JP3178212B2 (ja) * 1993-12-28 2001-06-18 株式会社村田製作所 発振回路

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6508123B2 (en) 2000-01-19 2003-01-21 Murata Manufacturing Co., Ltd. Angular velocity sensor
DE10102365C2 (de) * 2000-01-19 2003-05-15 Murata Manufacturing Co Winkelgeschwindigkeitssensor
DE10203367B4 (de) * 2001-01-29 2004-05-13 Murata Manufacturing Co., Ltd., Nagaokakyo Vibrationsgyroskop, elektronisches Gerät, das dasselbe verwendet und Eigendiagnoseverfahren für ein Vibrationsgyroskop
DE10203855B4 (de) * 2001-01-31 2004-07-08 Murata Mfg. Co., Ltd., Nagaokakyo Schwinggyroskop und Temperaturdrift-Einstellverfahren für dasselbe

Also Published As

Publication number Publication date
JP3201135B2 (ja) 2001-08-20
DE69510850D1 (de) 1999-08-26
JPH07270166A (ja) 1995-10-20
US5648608A (en) 1997-07-15
EP0675340A1 (de) 1995-10-04
EP0675340B1 (de) 1999-07-21

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Legal Events

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