ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
Menu

6
Issue
vol 60 / JUNE, 2017
Article
UDC 527.62:523.2+623.466.33

AUTONOMOUS METHOD FOR ESTIMATION OF ORBITAL PARAMETERS AND SPACECRAFT ORIENTATION IN THE ABSENCE OF A PRIORI INFORMATION

T. V. Danilova
Mozhaysky Military Space Academy, Military Institute Department; St. Petersburg;


Abstract. A method for estimation of orbit elements and spacecraft (SC) orientation parameters relative to a moving orbital coordinate system is proposed. The method is based on analysis of spacecraft axes hodograph formed with the use of astronomic measurements carried out with an optical-electronic device rigidly fixed on the SC body at known angles.
Keywords: autonomous navigation and orientation, astronomic measurement, hodograph of axis, opticalelectronic device, identification of stars