EXPERIMENTAL INVESTIGATION OF LABORATORY PROTOTYPE OF SPACECRAFT OPTICAL TELESCOPE ASSEMBLY IN LABORATORY CONDITIONS



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Abstract

In this paper the specifications of precision system of ensuring thermal regime of spacecraft optical telescope assembly designed for Earth remote sensing are considered. The laboratory model of thermal control system is designed for ex- perimental investigations in the vacuum chamber. Experimental investigations of laboratory model of thermal regime under conditions of simulating space enviroment (low space temperature, direct and reflected from the Earth solar flux, Earth heat flux) is carried out. High temperature stability and low power consumption of the system is shown.

About the authors

S.V. Tsaplin

Samara State University

Author for correspondence.
Email: morenov.sv@ssau.ru

S.A. Bolychev

Samara State University

Email: morenov.sv@ssau.ru

B.S. Mishagin

Samara State University

Email: morenov.sv@ssau.ru

D.V. Shemanaev

Samara State University

Email: morenov.sv@ssau.ru

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Copyright (c) 2014 Tsaplin S., Bolychev S., Mishagin B., Shemanaev D.

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This work is licensed under a Creative Commons Attribution 4.0 International License.

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