35442

Автор(ы): 

Автор(ов): 

2

Параметры публикации

Тип публикации: 

Статья в журнале/сборнике

Название: 

Symmetrical oscillations in the problem of Gyrostat attitude motion in a weakly elliptical orbit in gravitational and magnetic fields

ISBN/ISSN: 

10634541

Наименование источника: 

  • Vestnik St. Petersburg University: Mathematics

Обозначение и номер тома: 

Volume 48, Issue 2

Город: 

  • Saint Petersburg

Издательство: 

  • Springer New York LLC

Год издания: 

2015

Страницы: 

119-125 DOI: 10.3103/S1063454115020107
Аннотация
A gyrostat in central Newtonian gravitational and dipolar magnetic fields is considered. It moves along a weakly elliptical Keplerian orbit in a magnetic equatorial plane. The gyrostat possesses electrostatic charge and intrinsic magnetic moment. The attitude motion under the action of Lorentz and magnetic torques is studied. It is shown that the system of differential equations of gyrostat attitude motion is reversible with three fixed sets in the case of a circular orbit. Symmetrical periodic motions of oscillatory type are analyzed. Bifurcation in a family of gyrostat symmetrical oscillations and generation of two isolated symmetrical oscillations are revealed in transition from a circular orbit to an elliptical one.

Библиографическая ссылка: 

Тихонов А.А., Тхай В.Н. Symmetrical oscillations in the problem of Gyrostat attitude motion in a weakly elliptical orbit in gravitational and magnetic fields // Vestnik St. Petersburg University: Mathematics. 2015. Volume 48, Issue 2. С. 119-125 DOI: 10.3103/S1063454115020107.

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