System of works on numerical modeling of the dynamics of the structure of the Space Radiotelescope in the RadioAstron project |
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| Authors: | M Yu Arkhipov P P Telepnev |
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| Institution: | 1. Astro Space Center, Lebedev Physical Institute of the Russian Academy of Sciences, Moscow, Russia
2. Lavochkin NPO (Science and Production Corporation), Khimki, Moscow oblast, Russia
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| Abstract: | The results of modeling the dynamics of the Space Radiotelescope are presented. The results of ground-based vibration-dynamic tests are used to validate the calculation models and estimate the damping levels. The dynamic distortions of the reflecting surface caused by the operation of the pointing mechanism of the high-gain antenna are estimated. |
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