Attitude control algorithms for a descent vehicle returning from the moon
- Авторы: Evdokimov S.1,2, Klimanov S.1,2, Korchagin A.1,2, Mikrin E.1,2, Sikharulidze Y.1,2, Tuchin A.1,2
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Учреждения:
- Keldysh Institute of Applied Mathematics
- Korolev Rocket and Space Corporation Energia
- Выпуск: Том 56, № 3 (2017)
- Страницы: 483-491
- Раздел: Control Systems of Moving Objects
- URL: https://journals.rcsi.science/1064-2307/article/view/219907
- DOI: https://doi.org/10.1134/S1064230717030091
- ID: 219907
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Аннотация
We consider the problem of attitude control of a descent vehicle in the Earth’s atmosphere returning from the Moon. A stabilization algorithm with a deadband and the optimal parameters, obtained with the numerical method, provide adequate landing accuracy and an allowable load factor under the influence of a set of disturbances. Using the method of mathematical simulation, it is shown that the fuel consumption is reduced by ~30% in comparison with the initial stabilization parameters for the descent from a near-Earth orbit.
Об авторах
S. Evdokimov
Keldysh Institute of Applied Mathematics; Korolev Rocket and Space Corporation Energia
Email: sikh@kiam1.rssi1.ru
Россия, Moscow; Moscow
S. Klimanov
Keldysh Institute of Applied Mathematics; Korolev Rocket and Space Corporation Energia
Email: sikh@kiam1.rssi1.ru
Россия, Moscow; Moscow
A. Korchagin
Keldysh Institute of Applied Mathematics; Korolev Rocket and Space Corporation Energia
Email: sikh@kiam1.rssi1.ru
Россия, Moscow; Moscow
E. Mikrin
Keldysh Institute of Applied Mathematics; Korolev Rocket and Space Corporation Energia
Email: sikh@kiam1.rssi1.ru
Россия, Moscow; Moscow
Yu. Sikharulidze
Keldysh Institute of Applied Mathematics; Korolev Rocket and Space Corporation Energia
Автор, ответственный за переписку.
Email: sikh@kiam1.rssi1.ru
Россия, Moscow; Moscow
A. Tuchin
Keldysh Institute of Applied Mathematics; Korolev Rocket and Space Corporation Energia
Email: sikh@kiam1.rssi1.ru
Россия, Moscow; Moscow
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