FR2447538B2 - - Google Patents
Info
- Publication number
- FR2447538B2 FR2447538B2 FR7925843A FR7925843A FR2447538B2 FR 2447538 B2 FR2447538 B2 FR 2447538B2 FR 7925843 A FR7925843 A FR 7925843A FR 7925843 A FR7925843 A FR 7925843A FR 2447538 B2 FR2447538 B2 FR 2447538B2
- Authority
- FR
- France
- 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
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
- G01C19/02—Rotary gyroscopes
- G01C19/34—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes
- G01C19/38—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by other than magnetic means, e.g. gyrocompasses using earth's rotation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Gyroscopes (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Navigation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2903282A DE2903282C2 (en) | 1979-01-29 | 1979-01-29 | Device for the automatic determination of the north direction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2447538A2 FR2447538A2 (en) | 1980-08-22 |
| FR2447538B2 true FR2447538B2 (en) | 1983-11-18 |
Family
ID=6061619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7925843A Granted FR2447538A2 (en) | 1979-01-29 | 1979-10-09 | APPARATUS FOR AUTOMATIC DETERMINATION OF NORTHERN DIRECTION |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2903282C2 (en) |
| FR (1) | FR2447538A2 (en) |
| GB (1) | GB2040450B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3050614C2 (en) * | 1980-07-29 | 1986-06-26 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Sensor arrangement in a gyroscope |
| DE3028649C2 (en) | 1980-07-29 | 1988-06-16 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Device for determining the north direction |
| DE3033280C2 (en) * | 1980-09-04 | 1984-03-15 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Course-attitude reference device |
| US4383452A (en) * | 1980-11-03 | 1983-05-17 | The Bendix Corporation | Transfer mechanism for a gyroscopic device |
| DE3045823A1 (en) * | 1980-12-05 | 1982-07-08 | Teldix Gmbh, 6900 Heidelberg | METHOD FOR DETERMINING THE NORTH DIRECTION |
| DE3141405C2 (en) * | 1981-10-19 | 1985-09-26 | Hellige Gmbh, 7800 Freiburg | Method for quick azimuth angle determination with the aid of a gyro suitable for strapdown applications |
| US4507737A (en) * | 1981-10-20 | 1985-03-26 | Lear Siegler, Inc. | Heading reference and land navigation system |
| DE3143527C2 (en) * | 1981-11-03 | 1984-09-20 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Device for the automatic determination of the north direction |
| DE3227568C2 (en) * | 1982-07-23 | 1984-06-07 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Device for determining the north direction by means of a gyro influenced by the rotation of the earth |
| DE3233612C2 (en) * | 1982-09-10 | 1984-07-26 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Device for determining the north direction |
| DE3346185A1 (en) * | 1983-12-21 | 1985-07-04 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | TORQUE GENERATOR FOR GYROS |
| DE3810617A1 (en) * | 1988-03-29 | 1989-10-19 | Bodenseewerk Geraetetech | METHOD FOR ORIENTING A TWO-AXIS PLATFORM |
| DE3925311A1 (en) | 1989-07-31 | 1991-02-07 | Bodenseewerk Geraetetech | AUTONOMOUSLY ADJUSTABLE ROTARY ARRANGEMENT WITH A TWO-AXIS PLATFORM |
| DE3927920A1 (en) * | 1989-08-24 | 1991-02-28 | Bodenseewerk Geraetetech | METHOD FOR ELIMINATING GYRO ERRORS |
| DE4008197A1 (en) * | 1990-03-15 | 1991-09-19 | Bodenseewerk Geraetetech | North defining sensor with two-axis electrically restrained gyro - has pitch axis vertical error position sensor contg. second gyro with defined imbalance |
| CN106931912B (en) * | 2016-12-30 | 2019-03-05 | 西安航天精密机电研究所 | A method of for examining torquer |
| CN114088115B (en) * | 2021-11-23 | 2023-10-31 | 中国航空工业集团公司洛阳电光设备研究所 | Constant drift correction method for dynamic tuning gyroscope |
-
1979
- 1979-01-29 DE DE2903282A patent/DE2903282C2/en not_active Expired
- 1979-08-29 GB GB7929977A patent/GB2040450B/en not_active Expired
- 1979-10-09 FR FR7925843A patent/FR2447538A2/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2447538A2 (en) | 1980-08-22 |
| DE2903282C2 (en) | 1981-03-12 |
| GB2040450B (en) | 1983-05-25 |
| GB2040450A (en) | 1980-08-28 |
| DE2903282B1 (en) | 1980-06-26 |