The variation rules of middle and high level atmosphere affected by sun activity are analyzed, and atmosphere resistance perturbation acceleration models of spacecraft orbit are deduced. Atmosphere resistance perturbation is simulated by STK, and the parameters of spacecraft orbit affected by atmosphere resistance are got at different situation of sun activity. Finally, the life of spacecraft orbit is calculated.
Atmospheric Resistance Perturbation Analysis of Spacecraft Orbit
Applied Mechanics and Materials ; 543-547 ; 185-188
2014-03-24
4 pages
Article (Journal)
Electronic Resource
English
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