Journal
Scientific and technical journal «Priborostroenie»
UDK523.34:629.78:527.62
Issue:1 (63)
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METHOD FOR CALCULATING THE ACCURACY CHARACTERISTICS OF AUTONOMOUS SYSTEM OF SPACECRAFT NAVIGATION AND ORIENTATION
Annotation
Results of development of a method for evaluating the accuracy of autonomous system of spacecraft navigation and orientation are presented. Advantages of the autonomous approach and the current state of the theory and practice of modeling the processes of functioning of autonomous spacecraft navigation systems are considered. The proposed method allows to provide a sufficiently high accuracy of ephemerides, which is maintained for a long time. Results of estimation of orbit parameters for various algorithms for solving navigation problems obtained with the use of the developed automated system of scientific research are demonstrated.
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