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Three-axis attitude determination using incomplete vector observations |
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| Authors: | Seon-Ho Lee Hyo-Sung Ahn Ki-Lyuk Yong |
| Institution: | aDepartment of Satellite Control, Korea Aerospace Research Institute, 45 Oun-dong, Yusung-gu, Taejon 305-333, Republic of Korea;bDepartment of Mechatronics, Gwangju Institute of Science and Technology, 1 Oryong-dong, Buk-gu, Gwangju 500-712, Republic of Korea |
| Abstract: | Attitude determination refers to determining the orientation of a vehicle relative to its reference coordinate system. This paper presents a new algorithm for three-axis attitude determination using measurement vectors composed of incomplete vector components. The attitude determination performance of the proposed algorithm is compared with those of the TRIAD and QUEST algorithms in a simulation. |
| Keywords: | Attitude determination Vector observation Incomplete vector components TRIAD QUEST |
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