Optimal Selection Method of Spacecraft Initial Orbits based on Grey Relational Analysis

The spacecraft measure ship need to optimize spacecraft initial orbits in a large number of multi-source orbit data during the spacecraft TT&C mission. To solve this problem, an initial orbits optimization method for spacecraft based on grey relational analysis was proposed, this method is in li...

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Bibliographic Details
Published inIOP conference series. Materials Science and Engineering Vol. 677; no. 4; pp. 42032 - 42038
Main Authors Xu, Yinghao, Dai, Yunchao, Ni, Chengang
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.12.2019
Subjects
Evaluation
Optimization
Spacecraft
Statistical analysis
Transfer orbits
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Summary:The spacecraft measure ship need to optimize spacecraft initial orbits in a large number of multi-source orbit data during the spacecraft TT&C mission. To solve this problem, an initial orbits optimization method for spacecraft based on grey relational analysis was proposed, this method is in line with the actual situation of the spacecraft measure ship. By converting the evaluation attributes and combining statistical analysis with past experience, the optimal indicator set was determined. Finally, the evaluation model of the spacecraft's initial orbit was established. Then using a satellite transfer orbit as an example to prove that the method is reasonable and correct.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/677/4/042032