DE69510844D1 - Drehgeschwindigkeitsdetektorschaltung für Vibrationskreisel - Google Patents
Drehgeschwindigkeitsdetektorschaltung für VibrationskreiselInfo
- Publication number
- DE69510844D1 DE69510844D1 DE69510844T DE69510844T DE69510844D1 DE 69510844 D1 DE69510844 D1 DE 69510844D1 DE 69510844 T DE69510844 T DE 69510844T DE 69510844 T DE69510844 T DE 69510844T DE 69510844 D1 DE69510844 D1 DE 69510844D1
- Authority
- DE
- Germany
- Prior art keywords
- rotation speed
- detector circuit
- speed detector
- vibratory gyros
- gyros
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6050103A JPH07260493A (ja) | 1994-03-22 | 1994-03-22 | 振動ジャイロにおける角速度検出回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69510844D1 true DE69510844D1 (de) | 1999-08-26 |
DE69510844T2 DE69510844T2 (de) | 1999-11-18 |
Family
ID=12849750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69510844T Expired - Fee Related DE69510844T2 (de) | 1994-03-22 | 1995-03-22 | Drehgeschwindigkeitsdetektorschaltung für Vibrationskreisel |
Country Status (4)
Country | Link |
---|---|
US (1) | US5551292A (de) |
EP (1) | EP0674152B1 (de) |
JP (1) | JPH07260493A (de) |
DE (1) | DE69510844T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3937589B2 (ja) * | 1998-06-16 | 2007-06-27 | 松下電器産業株式会社 | 角速度センサ |
EP1094297B1 (de) * | 1999-10-20 | 2005-07-27 | Murata Manufacturing Co., Ltd. | Winkelgeschwindigkeitsmessverfahren und Vibrationskreisel |
JP5045034B2 (ja) * | 2006-09-01 | 2012-10-10 | パナソニック株式会社 | 角速度センサ |
KR101354782B1 (ko) * | 2012-05-25 | 2014-01-22 | 삼성전기주식회사 | 자이로 센서 신호 탐지 장치 및 그 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4510802A (en) * | 1983-09-02 | 1985-04-16 | Sundstrand Data Control, Inc. | Angular rate sensor utilizing two vibrating accelerometers secured to a parallelogram linkage |
JPH0571967A (ja) * | 1991-09-17 | 1993-03-23 | Akai Electric Co Ltd | 振動ジヤイロ |
JPH0694734A (ja) * | 1992-03-23 | 1994-04-08 | Taya Eng Kk | 角速度検出センサーにおけるドリフトキャンセル方式およびその装置 |
DE69304460T2 (de) * | 1992-06-29 | 1997-03-13 | Murata Manufacturing Co | Driftunterdrückungsschaltung für Gyrometer |
-
1994
- 1994-03-22 JP JP6050103A patent/JPH07260493A/ja active Pending
-
1995
- 1995-01-10 US US08/371,028 patent/US5551292A/en not_active Expired - Fee Related
- 1995-03-22 DE DE69510844T patent/DE69510844T2/de not_active Expired - Fee Related
- 1995-03-22 EP EP95104242A patent/EP0674152B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH07260493A (ja) | 1995-10-13 |
EP0674152B1 (de) | 1999-07-21 |
EP0674152A1 (de) | 1995-09-27 |
US5551292A (en) | 1996-09-03 |
DE69510844T2 (de) | 1999-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |