Optimization of regional coverage satellite constellations based on ant colony algorithm

First,an optimization model of constellation parameters aimed at improving coverage performance was built.Second,defining the new strategy of sorting and transferring based on Continuous space,Ant colony algotithm（ACA）was improved,the particular case that multi-objects could not be compatible was al...

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Bibliographic Details
Published inTongxin Xuebao pp. 62 - 66
Main Authors WEI Jiao-long, CEN Zhao-hui
Format Journal Article
LanguageChinese
Published Editorial Department of Journal on Communications 01.08.2006
Subjects
satellite constellation;regional coverage;ant colony algorithm;continuous space;optimization
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Summary:First,an optimization model of constellation parameters aimed at improving coverage performance was built.Second,defining the new strategy of sorting and transferring based on Continuous space,Ant colony algotithm（ACA）was improved,the particular case that multi-objects could not be compatible was also included,and an optimization framework was proposed.Finally,the simulation results demonstrate the effect of ACA,which can improve the efficiency of optimization.
ISSN:1000-436X