| Presentation | 2005-03-03 3-Dimensional GPS Receiver System for Attitude Determination and Its Optimal Processing Algorithm(Communication/Navigation/Demonstration (2), Workshop for Space, Aeronautical and Navigational Electronics (WSANE 2005)) Tadashi MINOWA, Yoshiaki SUZUKI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A novel three-axis attitude determination technique using Global Positioning System (GPS) is presented. This technique calculates the attitude of an object, such as a motor vehicle or an aircraft, by using a new configuration of GPS antennas in three dimensions, where a GPS antenna is placed at each vertex of a polyhedron. Polyhedra (tetrahedron, octahedron, and icosahedron), which have regular triangular faces, are particularly suitable for this type of GPS-based attitude determination. An optimal method of data processing for measuring an object's attitude is developed such that it exploits all the information from the measurements detected by the GPS receivers. Since the computational complexity of the optimal method is not acceptable from the practical point of view, a reduced-complexity method that uses part of the measurements is also developed. The application of GPS-based attitude determination to a Helicopter-Satellite Communication (helisat) System for disasters is presented. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | GPS / 3-dimension / attitude determination / polyhedral GPS-antenna configuration |
| Paper # | SANE2004-97 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2005/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 3-Dimensional GPS Receiver System for Attitude Determination and Its Optimal Processing Algorithm(Communication/Navigation/Demonstration (2), Workshop for Space, Aeronautical and Navigational Electronics (WSANE 2005)) |
| Sub Title (in English) | |
| Keyword(1) | GPS |
| Keyword(2) | 3-dimension |
| Keyword(3) | attitude determination |
| Keyword(4) | polyhedral GPS-antenna configuration |
| 1st Author's Name | Tadashi MINOWA |
| 1st Author's Affiliation | Kashima Space Research Center, National Institute of Information and Communications Technology() |
| 2nd Author's Name | Yoshiaki SUZUKI |
| 2nd Author's Affiliation | Koganei Headquarters, National Institute of Information and Communications Technology |
| Date | 2005-03-03 |
| Paper # | SANE2004-97 |
| Volume (vol) | vol.104 |
| Number (no) | 697 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |