METHOD FOR CONTROLLING SPACECRAFT MOTION ON ACTIVE SECTION OF PLACING IT INTO THE ORBIT OF PLANET ARTIFICIAL SATELLITE Russian patent published in 2016 - IPC B64G1/24 G05D1/00 

Abstract RU 2596004 C2

FIELD: space.

SUBSTANCE: invention relates to controlling spacecraft (SC) motion by jet and aerodynamic means. At the final stage of the method implementation - after reduction of aerodynamic force to value of smaller order than gravity force - controlling is performed by engine thrust vector from conditions of minimizing the required power consumption and providing high accuracy of forming the given orbit. First condition is ensured by minimum possible attack angles, providing placing into the orbit. Second condition is ensured by using adaptive algorithm, forming control action depending on current and final positions of the SC.

EFFECT: technical result is higher efficiency of controlling spacecraft motion by placing SC into the orbit of planet artificial satellite by improving energy indicators, higher accuracy and stability.

1 cl, 1 dwg

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RU 2 596 004 C2

Authors

Sokolov Nikolaj Leonidovich

Kartsev Yurij Aleksandrovich

Kolot Irina Yurevna

Selezneva Irina Aleksandrovna

Dates

2016-08-27Published

2015-01-20Filed