| 講演名 | 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)) , |
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| 抄録(英) | 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. |
| キーワード(和) | |
| キーワード(英) | GPS / 3-dimension / attitude determination / polyhedral GPS-antenna configuration |
| 資料番号 | SANE2004-97 |
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| 研究会 | SANE |
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| 開催期間 | 2005/2/24(から1日開催) |
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| 申込み研究会 | Space, Aeronautical and Navigational Electronics (SANE) |
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| 本文の言語 | ENG |
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| タイトル（英） | 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)) |
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| キーワード(1)（和/英） | / GPS |
| 第 1 著者 氏名（和/英） | / Tadashi MINOWA |
| 第 1 著者 所属（和/英） | Kashima Space Research Center, National Institute of Information and Communications Technology |
| 発表年月日 | 2005-03-03 |
| 資料番号 | SANE2004-97 |
| 巻番号（vol） | vol.104 |
| 号番号（no） | 697 |
| ページ範囲 | pp.- |
| ページ数 | 6 |
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