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Fundamentalnaya i Prikladnaya Matematika, 2005, Volume 11, Issue 7, Pages 97–115
(Mi fpm896)
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This article is cited in 5 scientific papers (total in 5 papers)
Stabilization of a platform under wind loads
V. V. Aleksandrov, B. Ya. Lokshina, L. Gomez Esparzab, H. A. Salazar Ibarguenb a M. V. Lomonosov Moscow State University
b Benemérita Universidad Autónoma de Puebla
Abstract:
The Steward platform is employed in dynamic imitation of a number of controlled mechanical systems, in control of the active surface of a telescope mirror, and other constructions. Position and orientation of this platform is regulated by changing the lengths of its supporting bars, and corresponding change of their angles relative to the base. Viable motions of the platform depend on how the bars are hinged to the base and to the platform. This paper studies dynamics and stabilization of a platform leaning on three bars of controlled length under wind loads. This problem is of interest for design of active mirror surfaces of radio telescopes.
Citation:
V. V. Aleksandrov, B. Ya. Lokshin, L. Gomez Esparza, H. A. Salazar Ibarguen, “Stabilization of a platform under wind loads”, Fundam. Prikl. Mat., 11:7 (2005), 97–115; J. Math. Sci., 146:3 (2007), 5863–5876
Linking options:
https://www.mathnet.ru/eng/fpm896 https://www.mathnet.ru/eng/fpm/v11/i7/p97
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