التفاصيل البيبلوغرافية
| العنوان: |
Star-Tracker Algorithm for Smartphones and Commercial Micro-Drones. |
| المؤلفون: |
Marbel, Revital1 (AUTHOR) revi85@gmail.com, Ben-Moshe, Boaz1 (AUTHOR) benmo@g.ariel.ac.il, Yozevitch, Roi2 (AUTHOR) yozevitch@gmail.com |
| المصدر: |
Sensors (14248220). Feb2020, Vol. 20 Issue 4, p1106. 1p. |
| مصطلحات موضوعية: |
*ARTIFICIAL satellite tracking, *COMMERCIAL drones, *SMARTPHONES, *RASPBERRY Pi, *MOBILE operating systems, *ALGORITHMS |
| مستخلص: |
This paper presents a star-tracking algorithm to determine the accurate global orientation of autonomous platforms such as nano satellites, U A V s, and micro-drones using commercial-off-the-shelf ( C O T S ) mobile devices such as smartphones. Such star-tracking is especially challenging because it is based on existing cameras which capture a partial view of the sky and should work continuously and autonomously. The novelty of the proposed framework lies both in the computational efficiency and the ability of the star-tracker algorithm to cope with noisy measurements and outliers using affordable C O T S mobile platforms. The presented algorithm was implemented and tested on several popular platforms including: Android mobile devices, commercial-micro drones, and Raspberry Pi. The expected accuracy of the reported orientation is [0.1°,0.5°]. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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