Nano Star Tracker AZDK-1

Авторы: Abubekerov M.K., Zakharov A.I., Prokhorov M.E., Stekolchshikov O.Yu, Tuchin M.S., Gostev N.Yu
Сборник: First IAA/AAS SciTech Forum on SPACE FLIGHT MECHANICS AND SPACE STRUCTURES AND MATERIALS
Серия: Advances in the Astronautical Sciences Series
Том: 170
Год издания: 2020
Издательство: American Astronautical Society
Местоположение издательства: United States
Первая страница: 583
Последняя страница: 590
Аннотация: Nano Star Tracker AZDK-1 is under development by Azmerit LLC. This star tracker is designed first of all for nano and micro satellites, but can also be used on larger spacecrafts. Its dimensions, which are 56×60×93 mm, its weight is 193 g, and its average power consumption of 0.3W (1,25 W peak) enable to use it in a CubeSat satellites. AZDK-1 has a high attitude accuracy, which is achieved through a more complicated image processing, allowing of taking into account the systematic errors. It is expected that the use of CMOS photo sensor with effective size of 512×512 pixels and with an update rate of 5 Hz gives the attitude error σXY=5". Attitude accuracy improvement technique was taken from the processing of astronomical images. In the article present the results of functional, vibrodynamic, thermal vacuum tests.
Добавил в систему: Абубекеров Марат Керимович

№	Имя	Описание	Имя файла	Размер	Добавлен
1.	Полный текст		v170_Contents.pdf	1,2 МБ	11 марта 2020 [marat_abubekerov]
2.	Полный текст		IAA_SciTech_Forum_2018_paper_30_v2.pdf	994,2 КБ	11 марта 2020 [marat_abubekerov]

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