Open AccessNewer approaches to the creation of the thermostable space platforms for the Earth remote sounding
Author(s) -
M. A. Gorodetsky,
K. V. Mikhaylovsky,
С. В. Резник
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/683/1/012075
Subject(s) - depth sounding , spacecraft , satellite , aerospace engineering , orbit (dynamics) , remote sensing , computer science , thermal , geocentric orbit , systems engineering , earth's orbit , low earth orbit , earth observation satellite , environmental science , meteorology , geology , engineering , physics , oceanography
A method for the integrated analysis and the determination of the composite construction parameters of a platform of the Earth remote sounding spacecraft, is proposed. The conditions of thermal load for a flight along a sun-synchronous orbit were analysed. The mathematical simulation of the operating conditions ensuring the effective operation of such satellites was performed. The method was tested with account of the input parameters of the «BelKA» satellite orbit. This method will be useful when selecting a working orbit for such satellites at the stage of technical proposals, since it includes determination of their orbital characteristics, as well as the heat flows onto the elements of their construction. The results of simulation of thermal regime of the composite structure options are presented.