METHOD TO DETERMINE NAVIGATION PARAMETRES OF CARRIER ROCKET AND SPACECRAFT IT PLACES INTO ORBIT AND DEVICE FOR ITS REALISATION Russian patent published in 2011 - IPC G01C21/00 

FIELD: instrument making.

SUBSTANCE: on board of each spacecraft (SC) there is a gyroscopic inertial system (GIS) used as director instruments (DI), instrument sire (IS) of which, with accelerometres on it, is a biaxial indicator gyroscopic stabiliser. All complexes of director instruments (DIC) installed on board of SC are used as DI of carrier rocket (CR) to determine navigation parametres (NP) of CR. When getting ready for launching, including setting of DI, aiming, calibration of sensitive elements (SE), and during flight in stage of CR placement, signals of SE in SC DIC are processed in board computers of SC, and then processed in board computer of CR. After SC is separated from CR, SC DIC SE signals are processed in board computers of SC to determine SC NP.

EFFECT: accuracy improvement.

2 cl, 1 dwg