Mathematics
Scientific paper
Mar 2004
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004cosre..42..178s&link_type=abstract
Cosmic Research, v. 42, Issue 2, p. 178-193 (2004).
Mathematics
Scientific paper
We analyze the microacceleration measurements carried out onboard the Foton-11 satellite with the three-component accelerometer BETA. The microaccelerations were recorded virtually throughout the entire orbital flight of the Foton-11 satellite. The data obtained were analyzed in the following way. First they were used to determine the actual rotational motion of the satellite for several arbitrarily selected time intervals 4 h long. This problem was solved by constructing the approximation of the microacceleretation low-frequency component (previously determined from the data) by its calculated analog computed along the solutions to differential equations of rotational motion of the satellite. The approximation was made by the least squares method. As a result, those mathematical model parameters and the solutions to equations of motion were found that gave the best consistency of the microacceleretation low-frequency component and its calculated analog. Then the spectral analysis of the low-frequency component and its calculated analog was made. It was shown that, although basic harmonics of these functions coincided sufficiently well, some harmonics of the low-frequency component failed to be interpreted in terms of the satellite's rotational motion.
Abrashkin V. I.
Chebukov Yu. S.
Kazakova A. E.
Sazonov Vladimir
Zaitsev S. A.
No associations
LandOfFree
Low-Frequency Microaccelerations onboard the Foton-11 Satellite does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Low-Frequency Microaccelerations onboard the Foton-11 Satellite, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low-Frequency Microaccelerations onboard the Foton-11 Satellite will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1131091