Passive System for the Angular Damping of the SAMSAT-QB50 Nanosattelite

I. V. Belokonov; D. S. Ivanov; M. Yu. Ovchinnikov; V. I. Pen’kov

doi:10.1134/S1064230719050046

Passive System for the Angular Damping of the SAMSAT-QB50 Nanosattelite

Authors: Belokonov I.V.¹, Ivanov D.S.², Ovchinnikov M.Y.², Pen’kov V.I.²
Affiliations:
1. Samara National Research University
2. Keldysh Institute of Applied Mathematics, Russian Academy of Sciences
Issue: Vol 58, No 5 (2019)
Pages: 774-785
Section: Control Systems of Moving Objects
URL: https://journals.rcsi.science/1064-2307/article/view/220494
DOI: https://doi.org/10.1134/S1064230719050046
ID: 220494

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Abstract

The angular motion of a nanosatellite equipped with a hysteresis damping system is studied. The required number and sizes of hysteresis rods needed to achieve the specified transient time and aerodynamic orientation with a given accuracy are chosen. Laboratory measurements of parameters of the chosen hysteresis rods are presented. The transient time in the case of abnormal launch of the nanosatellite is estimated.