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Title: | The electric drive control system of corner reflectors of the spacecraft interferometer |
Authors: | Langraf, Sergey Vladimirovich Bunkov, Dmitriy Odnokopylov, Ivan Georgievich Galtseva (Gal’tseva), Olga Valerievna |
Keywords: | системы управления; электроприводы; угловые отражатели; интерферометры; космические аппараты; спектрометры; приводы; отражатели |
Issue Date: | 2017 |
Publisher: | EDP Sciences |
Citation: | The electric drive control system of corner reflectors of the spacecraft interferometer / S. V. Langraf [et al.] // MATEC Web of Conferences. — 2017. — Vol. 102 : Space Engineering : V International Forum for Young Scientists, April 18-20, 2017, Tomsk, Russia : [proceedings]. — [01026, 4 p.]. |
Abstract: | This paper presents the electric drive control system of corner reflectors of the infrared Fourier transform spectrometer for meteorological satellite. Limited-swing brushless DC motor with a torsional bearing is used as a drive motor. Stringent requirements are imposed to the drive control system for stabilization of moving speed of the reflectors while obtaining the interferogram and for limitation of the reverse time. Research of influence of torsion on steady-state error of speed and ways of its compensation is conducted. The obtained results are consistent with the simulation results of the drive. It is shown that the developed drive is operable in a spacecraft system. |
URI: | http://earchive.tpu.ru/handle/11683/37972 |
Appears in Collections: | Материалы конференций |
Files in This Item:
File | Description | Size | Format | |
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dx.doi.org-10.1051-matecconf-201710201026.pdf | 122,41 kB | Adobe PDF | View/Open |
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