FIELD: transportation.
SUBSTANCE: invention relates to the field of space engineering and may be used to develop an accelerated mode of orbital space vehicle (SV) orientation recovery using a star tracker. SV orientation is recovered from an arbitrary position of SV damped in respect to the inertial-geocentric absolute system of coordinates. Besides, damping is done to angular speeds of the SV, under which star tracker operability is recovered. SV orientation recovery is made by one rotation around Euler's axis with preventive disconnection of programmable rotation to reduce the SV angular speed and to clear limitations for connection of the correction contour from the star tracker.
EFFECT: technical result of the invention is reduced time for SV orientation recovery.
3 dwg
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