Accelerometers of the Meteorological Complex for the Study of the Upper Atmosphere of Mars
- Авторлар: Lipatov A.1, Ekonomov A.1, Makarov V.1, Lesnykh V.1, Goretov V.1, Zakharkin G.1, Zaitsev M.1, Khlyustova L.1, Antonenko S.1
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Мекемелер:
- Space Research Institute, Russian Academy of Sciences, Moscow, Russia
- Шығарылым: Том 57, № 4 (2023)
- Беттер: 333-341
- Бөлім: Articles
- URL: https://journals.rcsi.science/0320-930X/article/view/134980
- DOI: https://doi.org/10.31857/S0320930X23040084
- EDN: https://elibrary.ru/REVIMU
- ID: 134980
Дәйексөз келтіру
Аннотация
The accelerometers and the angular velocity sensor, which are part of the meteorological complex of the ExoMars-2022 landing platform (LP), are designed to measure the acceleration during the deceleration of the lander in the Martian atmosphere. Based on the data, the main parameters of the Martian atmosphere are calculated: density, pressure, and temperature. After landing, the sensors are used to determine the acceleration on the surface and vibration effects on the lander of various nature. The sensors are activated prior to entry into the atmosphere and operate during the entire descent until landing. After landing, a long-term monitoring is carried out to identify vibration effects from the atmosphere and the surface. In the paper we consider the scientific problems solved by the sensors, describe the measurement program and consider in detail the design of the sensors and their characteristics.
Негізгі сөздер
Авторлар туралы
A. Lipatov
Space Research Institute, Russian Academy of Sciences, Moscow, Russia
Email: slip@iki.rssi.ru
Россия, Москва
A. Ekonomov
Space Research Institute, Russian Academy of Sciences, Moscow, Russia
Email: slip@iki.rssi.ru
Россия, Москва
V. Makarov
Space Research Institute, Russian Academy of Sciences, Moscow, Russia
Email: slip@iki.rssi.ru
Россия, Москва
V. Lesnykh
Space Research Institute, Russian Academy of Sciences, Moscow, Russia
Email: slip@iki.rssi.ru
Россия, Москва
V. Goretov
Space Research Institute, Russian Academy of Sciences, Moscow, Russia
Email: slip@iki.rssi.ru
Россия, Москва
G. Zakharkin
Space Research Institute, Russian Academy of Sciences, Moscow, Russia
Email: slip@iki.rssi.ru
Россия, Москва
M. Zaitsev
Space Research Institute, Russian Academy of Sciences, Moscow, Russia
Email: slip@iki.rssi.ru
Россия, Москва
L. Khlyustova
Space Research Institute, Russian Academy of Sciences, Moscow, Russia
Email: slip@iki.rssi.ru
Россия, Москва
S. Antonenko
Space Research Institute, Russian Academy of Sciences, Moscow, Russia
Хат алмасуға жауапты Автор.
Email: slip@iki.rssi.ru
Россия, Москва
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