Details
| Title | A new fast algorithm for micro-satellite attitude determination based on panoramic annular lens // The First Joint International Conference on Astrophysics for Young Scientists (JICA): Oktober 3-7, 2017, Byurakan, Armenia: [book of proceedings] |
|---|---|
| Creators | Chen Lu ; Wang Hao ; Wang Bendong |
| Imprint | Saint-Petersburg: Peter the Great St. Petersburg Polytechnic University, 2017 |
| Collection | Общая коллекция |
| Subjects | Астрофизика ; Искусственные спутники Земли — Управление ; micro-satellite ; attitude determination algorithm ; static infrared earth sensor |
| UDC | 629.783.5(063) |
| Document type | Article, report |
| File type | |
| Language | English |
| DOI | 10.18720/SPBPU/2/k17-45 |
| Rights | Свободный доступ из сети Интернет (чтение, печать, копирование) |
| Record key | RU\SPSTU\edoc\50784 |
| Record create date | 12/22/2017 |
A new fast attitude determination algorithm based on panoramic annular lens has been developed. The panoramic annular lens is used as the static infrared sensor, which forms a large field of view to get the infrared image of the Earth. The algorithm of PAL projects the image points onto the virtual earth formatting a space circular loop. The points on this loop are used to construct the spatial vectors. Through the cross product of these spatial vectors, the micro-satellite direction vector can be estimated. This algorithm abandons the iterative process, which reduces the calculation time to meet the demand of rapid maneuver of micro-satellite.
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| ILC SPbPU Local Network | All |
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| Internet | All |
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