PL377568A1 - Sposób określania błędu punktu zerowego w żyroskopie Coriolisa i żyroskop Coriolisa z określeniem błędu punktu zerowego - Google Patents
Sposób określania błędu punktu zerowego w żyroskopie Coriolisa i żyroskop Coriolisa z określeniem błędu punktu zerowegoInfo
- Publication number
- PL377568A1 PL377568A1 PL377568A PL37756803A PL377568A1 PL 377568 A1 PL377568 A1 PL 377568A1 PL 377568 A PL377568 A PL 377568A PL 37756803 A PL37756803 A PL 37756803A PL 377568 A1 PL377568 A1 PL 377568A1
- Authority
- PL
- Poland
- Prior art keywords
- coriolis gyroscope
- zero
- point error
- resonator
- detecting
- Prior art date
Links
- 230000010355 oscillation Effects 0.000 abstract 3
- 230000000638 stimulation Effects 0.000 abstract 1
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
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Signal Processing (AREA)
- Gyroscopes (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10248736A DE10248736B4 (de) | 2002-10-18 | 2002-10-18 | Verfahren zur Ermittlung eines Nullpunktfehlers eines Corioliskreisels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL377568A1 true PL377568A1 (pl) | 2006-02-06 |
Family
ID=32087024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL377568A PL377568A1 (pl) | 2002-10-18 | 2003-10-02 | Sposób określania błędu punktu zerowego w żyroskopie Coriolisa i żyroskop Coriolisa z określeniem błędu punktu zerowego |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7249488B2 (pl) |
| EP (1) | EP1552245B1 (pl) |
| JP (1) | JP4188916B2 (pl) |
| AT (1) | ATE319071T1 (pl) |
| CA (1) | CA2502328C (pl) |
| DE (2) | DE10248736B4 (pl) |
| PL (1) | PL377568A1 (pl) |
| WO (1) | WO2004038332A1 (pl) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10317158B4 (de) * | 2003-04-14 | 2007-05-10 | Litef Gmbh | Verfahren zur Ermittlung eines Nullpunktfehlers in einem Corioliskreisel |
| JP4449074B2 (ja) * | 2004-03-30 | 2010-04-14 | 株式会社デンソー | センサシステム |
| DE102005004775A1 (de) * | 2005-02-01 | 2006-08-10 | Robert Bosch Gmbh | Sensor mit Selbsttest |
| DE102005034702A1 (de) * | 2005-07-26 | 2007-02-01 | Robert Bosch Gmbh | Verfahren und Schaltungsanordnung zur sicheren Inbetriebnahme eines Drehratensensors |
| RU2319929C1 (ru) * | 2006-05-02 | 2008-03-20 | Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт "Электроприбор" | Микромеханический гироскоп |
| EP2184582A1 (en) * | 2007-08-31 | 2010-05-12 | Rohm Co., Ltd. | Angular velocity signal detection circuit and angular velocity signal detection method |
| CN101368870B (zh) * | 2008-10-13 | 2010-12-01 | 南京大学 | 一种用于机械转子单截面轴振分析的幅值频谱的制作方法 |
| JP5517553B2 (ja) | 2008-10-14 | 2014-06-11 | ワトソン インダストリーズ,インコーポレイティド | 直角位相制御方法及びその方法を備えた振動構造ジャイロスコープ |
| DE102009028623B4 (de) | 2009-08-18 | 2024-02-15 | Robert Bosch Gmbh | Drehratensensor und Verfahren zum Betrieb eines Drehratensensors |
| US9702697B2 (en) * | 2015-02-10 | 2017-07-11 | Northrop Grumman Systems Corporation | Bias and scale-factor error mitigation in a Coriolis vibratory gyroscope system |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4870588A (en) * | 1985-10-21 | 1989-09-26 | Sundstrand Data Control, Inc. | Signal processor for inertial measurement using coriolis force sensing accelerometer arrangements |
| JPH0526894A (ja) * | 1991-07-19 | 1993-02-02 | Mitsubishi Petrochem Co Ltd | 自己診断回路付き加速度センサ |
| KR0139506B1 (ko) | 1994-10-07 | 1998-07-15 | 전성원 | 자체진단 기능을 구비한 대칭질량형 가속도계 및 그 제조방법 |
| KR0155205B1 (ko) | 1994-11-14 | 1998-12-01 | 무라따 야스따까 | 진동 자이로스코프 |
| FR2756989B1 (fr) * | 1996-12-11 | 1999-02-12 | Dassault Electronique | Dispositif electronique de traitement de signaux a large bande, avec transposition |
| DE19845185B4 (de) * | 1998-10-01 | 2005-05-04 | Eads Deutschland Gmbh | Sensor mit Resonanzstruktur sowie Vorrichtung und Verfahren zum Selbsttest eines derartigen Sensors |
| DE19910415B4 (de) * | 1999-03-10 | 2010-12-09 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Abstimmen eines ersten Oszillators mit einem zweiten Oszillator |
| DE19939998A1 (de) * | 1999-08-24 | 2001-03-01 | Bosch Gmbh Robert | Vorrichtung zur Vorspannungserzeugung für einen schwingenden Drehratensensor |
| GB0008365D0 (en) * | 2000-04-06 | 2000-05-24 | British Aerospace | Control syste for a vibrating structure gyroscope |
| DE10049462A1 (de) | 2000-10-06 | 2002-04-11 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum elektrischen Nullpunktabgleich für ein mikromechanisches Bauelement |
| US6915215B2 (en) * | 2002-06-25 | 2005-07-05 | The Boeing Company | Integrated low power digital gyro control electronics |
| DE10317158B4 (de) * | 2003-04-14 | 2007-05-10 | Litef Gmbh | Verfahren zur Ermittlung eines Nullpunktfehlers in einem Corioliskreisel |
-
2002
- 2002-10-18 DE DE10248736A patent/DE10248736B4/de not_active Expired - Fee Related
-
2003
- 2003-10-02 AT AT03757910T patent/ATE319071T1/de not_active IP Right Cessation
- 2003-10-02 EP EP03757910A patent/EP1552245B1/de not_active Expired - Lifetime
- 2003-10-02 JP JP2004545796A patent/JP4188916B2/ja not_active Expired - Fee Related
- 2003-10-02 CA CA002502328A patent/CA2502328C/en not_active Expired - Lifetime
- 2003-10-02 DE DE50302543T patent/DE50302543D1/de not_active Expired - Lifetime
- 2003-10-02 US US10/531,811 patent/US7249488B2/en not_active Expired - Lifetime
- 2003-10-02 WO PCT/EP2003/010971 patent/WO2004038332A1/de not_active Ceased
- 2003-10-02 PL PL377568A patent/PL377568A1/pl not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2502328A1 (en) | 2004-05-06 |
| CA2502328C (en) | 2009-04-28 |
| EP1552245B1 (de) | 2006-03-01 |
| US20050279155A1 (en) | 2005-12-22 |
| DE10248736B4 (de) | 2005-02-03 |
| WO2004038332A1 (de) | 2004-05-06 |
| JP2006503302A (ja) | 2006-01-26 |
| US7249488B2 (en) | 2007-07-31 |
| ATE319071T1 (de) | 2006-03-15 |
| DE50302543D1 (de) | 2006-04-27 |
| EP1552245A1 (de) | 2005-07-13 |
| DE10248736A1 (de) | 2004-05-06 |
| JP4188916B2 (ja) | 2008-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VOID | Decisions declaring the decisions on the grant of the patent lapsed |