RU2014112742A - METHOD FOR MANAGING ORIENTATION OF SPACE VEHICLES IN CARRYING OUT EXPERIMENTS WITH SCIENTIFIC EQUIPMENT FOR STUDYING CONVECTION - Google Patents

METHOD FOR MANAGING ORIENTATION OF SPACE VEHICLES IN CARRYING OUT EXPERIMENTS WITH SCIENTIFIC EQUIPMENT FOR STUDYING CONVECTION Download PDF

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RU2014112742A
RU2014112742A RU2014112742/11A RU2014112742A RU2014112742A RU 2014112742 A RU2014112742 A RU 2014112742A RU 2014112742/11 A RU2014112742/11 A RU 2014112742/11A RU 2014112742 A RU2014112742 A RU 2014112742A RU 2014112742 A RU2014112742 A RU 2014112742A
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spacecraft
scientific equipment
measured
convection
orientation
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RU2014112742/11A
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Russian (ru)
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RU2581281C2 (en
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Михаил Юрьевич Беляев
Татьяна Владимировна Матвеева
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Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева"
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Abstract

Способ управления ориентацией космического аппарата при проведении экспериментов с научной аппаратурой по изучению конвекции, включающий закрутку космического аппарата, отличающийся тем, что измеряют расстояние от научной аппаратуры до оси закрутки, в процессе закрутки космического аппарата измеряют и фиксируют температуру в научной аппаратуре по изучению конвекции, измеряют угловую скорость космического аппарата, изменяют скорость закрутки космического аппарата на величину, соответствующую изменению измеряемой температуры на, где- среднеквадратическая ошибка измерения температуры, до достижения угловой скоростью величины, определяемой из соотношения, где- модуль микроперегрузки,,- угловая скорость космического аппарата,- радиус-вектор из центра масс космического аппарата до точки установки научной аппаратуры.A method for controlling the orientation of a spacecraft during experiments with scientific equipment for the study of convection, including spinning the spacecraft, characterized in that the distance from the scientific equipment to the spin axis is measured, during the spinning of the spacecraft, the temperature is measured and recorded in scientific equipment for the study of convection, measured the angular velocity of the spacecraft, change the spin speed of the spacecraft by an amount corresponding to a change in the measured temperature by, g e mean square error of temperature measurement, until the angular speed value determined from the relationship somewhere module mikroperegruzki ,, - angular velocity of the spacecraft, - the radius vector from the center of mass of the spacecraft to the point of installation of scientific equipment.

Claims (1)

Способ управления ориентацией космического аппарата при проведении экспериментов с научной аппаратурой по изучению конвекции, включающий закрутку космического аппарата, отличающийся тем, что измеряют расстояние от научной аппаратуры до оси закрутки, в процессе закрутки космического аппарата измеряют и фиксируют температуру в научной аппаратуре по изучению конвекции, измеряют угловую скорость космического аппарата, изменяют скорость закрутки космического аппарата на величину, соответствующую изменению измеряемой температуры на
Figure 00000001
, где
Figure 00000002
- среднеквадратическая ошибка измерения температуры, до достижения угловой скоростью величины, определяемой из соотношения | n | | ω × r + ω × ( ω × r ) |
Figure 00000003
, где | n |
Figure 00000004
- модуль микроперегрузки, | n | = 10 3 м / с 2
Figure 00000005
, ω
Figure 00000006
- угловая скорость космического аппарата, r
Figure 00000007
- радиус-вектор из центра масс космического аппарата до точки установки научной аппаратуры.
A method for controlling the orientation of a spacecraft during experiments with scientific equipment for the study of convection, including spinning the spacecraft, characterized in that the distance from the scientific equipment to the spin axis is measured, during the spinning of the spacecraft, the temperature is measured and recorded in scientific equipment for the study of convection, measured the angular velocity of the spacecraft, change the spin speed of the spacecraft by an amount corresponding to a change in the measured temperature by
Figure 00000001
where
Figure 00000002
- the standard error of the temperature measurement, until the angular velocity reaches a value determined from the relation | n | | ω × r + ω × ( ω × r ) |
Figure 00000003
where | n |
Figure 00000004
- micro-overload module, | n | = 10 - 3 m / from 2
Figure 00000005
, ω
Figure 00000006
- the angular velocity of the spacecraft, r
Figure 00000007
- radius vector from the center of mass of the spacecraft to the point of installation of scientific equipment.
RU2014112742/11A 2014-04-01 2014-04-01 Method of spacecraft orientation when conducting experiments with scientific equipment for the study of convection RU2581281C2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2691536C1 (en) * 2018-02-13 2019-06-14 Акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнёва" Method of determining three-axis orientation of spacecraft

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163640A (en) * 1990-12-14 1992-11-17 Hughes Aircraft Company Active spin axis control for spinning space vehicles
US5638303A (en) * 1995-06-28 1997-06-10 Mcdonnell Douglas Corporation Non-contacting isolated stabilized microgravity platform system
RU2128607C1 (en) * 1995-09-19 1999-04-10 Государственный ракетный центр "КБ. имени академика В.П.Макеева" Method of three-axis gravitational attitude control of spacecraft in orbit of earth satellite
US6231011B1 (en) * 1998-11-02 2001-05-15 University Of Houston System Satellite angular momentum control system using magnet-superconductor flywheels
US7159824B2 (en) * 2003-09-04 2007-01-09 Analex Corporation Device and method for on-orbit calibration verification of an infrared sensor
RU2457159C2 (en) * 2010-08-30 2012-07-27 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Method of uniaxial orientation of elongated space vehicle

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