METHOD OF CONTROLLING SPACECRAFT DESCENT WHEN CONDUCTING OBSERVATIONS Russian patent published in 2016 - IPC B64G1/62 B64G1/36 B64G1/26 

Abstract RU 2587763 C2

FIELD: astronautics.

SUBSTANCE: invention relates to control of preparation and implementation of spacecraft. Method involves construction of required for observation of spacecraft orientation, determination of fuel residue aboard spacecraft, as well as descending orbits, passing a maximum number of times over given ground stations and meeting requirements of cut-off environment at orbit of spacecraft and in said points. Remaining fuel should exceed total consumption on orientation and maneuvers of descending orbits. When said requirements are met, spacecraft is taken to descending orbit.

EFFECT: technical result of invention consists in improvement of resolution and number of observations of ground stations during descent of spacecraft.

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RU 2 587 763 C2

Authors

Matveeva Tatyana Vladimirovna

Belyaev Mikhail Yurevich

Rulev Dmitrij Nikolaevich

Dates

2016-06-20Published

2014-07-18Filed