Nutation damping of dynamically tuned gyroscopes; MATEC Web of Conferences; Vol. 102 : Space Engineering

Nutation damping of dynamically tuned gyroscopes; MATEC Web of Conferences; Vol. 102 : Space Engineering

Detalles Bibliográficos
Parent link:MATEC Web of Conferences
Vol. 102 : Space Engineering.— 2017.— [01008, 4 p.]
Autor Principal: Belyanin L. N. Lev Nikolaevich
Autor Corporativo: Национальный исследовательский Томский политехнический университет
Outros autores: Doan Ket Vu
Summary:Title screen
The paper deals with the problem of nutation damping of dynamically tuned gyroscopes (DTG). Unlike the common two-axis gyroscopes, the DTG damping torques caused by dry and viscous frictions are absent in gimbal bearings, while those due to the rotor/gaseous medium interaction are insufficient to provide the required nutation damping. A physical explanation is given to the damping torques induced in the gyroscope by the magnetoelectric torque detectors. Control coils of the latter are included in the output circuits of the electronic amplifiers. The equation is proposed for the calculation of the damping torque. The numerical estimate of the damping coefficient is given in this paper.
Idioma:inglés
Publicado: 2017
Subjects:
электронный ресурс
труды учёных ТПУ
затухания
нутация
гироскопы
трение
роторы
газовые среды
крутящие моменты
электронные усилители
датчики
Acceso en liña:http://dx.doi.org/10.1051/matecconf/201710201008
http://earchive.tpu.ru/handle/11683/37983
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654172

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