FR2808084B1 - Dispositif de mesure d'assiette et de cap - Google Patents
Dispositif de mesure d'assiette et de capInfo
- Publication number
- FR2808084B1 FR2808084B1 FR0005182A FR0005182A FR2808084B1 FR 2808084 B1 FR2808084 B1 FR 2808084B1 FR 0005182 A FR0005182 A FR 0005182A FR 0005182 A FR0005182 A FR 0005182A FR 2808084 B1 FR2808084 B1 FR 2808084B1
- Authority
- FR
- France
- Prior art keywords
- caps
- measuring device
- measuring
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
- G01V1/3817—Positioning of seismic devices
- G01V1/3835—Positioning of seismic devices measuring position, e.g. by GPS or acoustically
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
- G01C21/166—Mechanical, construction or arrangement details of inertial navigation systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
Landscapes
- Remote Sensing (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Automation & Control Theory (AREA)
- Oceanography (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0005182A FR2808084B1 (fr) | 2000-04-21 | 2000-04-21 | Dispositif de mesure d'assiette et de cap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0005182A FR2808084B1 (fr) | 2000-04-21 | 2000-04-21 | Dispositif de mesure d'assiette et de cap |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2808084A1 FR2808084A1 (fr) | 2001-10-26 |
FR2808084B1 true FR2808084B1 (fr) | 2002-10-31 |
Family
ID=8849512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0005182A Expired - Lifetime FR2808084B1 (fr) | 2000-04-21 | 2000-04-21 | Dispositif de mesure d'assiette et de cap |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2808084B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2851339B1 (fr) | 2003-02-14 | 2006-01-06 | Thales Sa | Sonar passif remorque a antenne multifaisceaux et procede de realisation d'une telle antenne. |
CN113768535B (zh) * | 2021-08-23 | 2024-06-28 | 武汉库柏特科技有限公司 | 一种遥操作用超声仿型探头姿态自校准方法、系统及装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4813274A (en) * | 1987-05-27 | 1989-03-21 | Teleco Oilfield Services Inc. | Method for measurement of azimuth of a borehole while drilling |
IT1299404B1 (it) * | 1998-04-01 | 2000-03-16 | Finmeccanica Spa | Sistema di sensori inerziali e magnetici atto a determinare l'angolo di orientamento rispetto al nord geografico |
-
2000
- 2000-04-21 FR FR0005182A patent/FR2808084B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2808084A1 (fr) | 2001-10-26 |
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