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Journal of Automation and Information Sciences

Publication de 12  numéros par an

ISSN Imprimer: 1064-2315

ISSN En ligne: 2163-9337

SJR: 0.173 SNIP: 0.588 CiteScore™:: 2

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Algorithm of Specification of Motion Parameters of Spacecraft by Reduced Volume of Measurement Information

Volume 35, Numéro 10, 2003, 8 pages
DOI: 10.1615/JAutomatInfScien.v35.i10.30
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RÉSUMÉ

A problem of specification of motion parameters of a spacecraft (SC) for remote Earth probing by results of measurements of navigation parameters is considered. We analyze specific features of ballistic-navigation support for a single-point control technology. It is demonstrated, that this technology does not satisfy requirements for accuracy and efficiency of obtaining necessary ballistic-navigation information. We suggest enhancing accuracy and efficiency of calculation of ballistic information by minimization of the goal function of specification of motion parameters of an SC by search methods. Results of analysis of the developed algorithm of specification of motion parameters of an SC on the basis of the simplex optimization method are presented.

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