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| Verfasst von: | Chen, Xiaoyu [VerfasserIn]  |
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| | Reinelt, Gerhard [VerfasserIn] |
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| Titel: | A semi-analytical method for periodic earth coverage satellites optimization |
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| Verf.angabe: | Xiaoyu Chen , Guangming Dai, Gerhard Reinelt, and Maocai Wang |
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| E-Jahr: | 2018 |
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| Jahr: | [March 2018] |
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| Jahr des Originals: | 2017 |
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| Umfang: | 4 S. |
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| Illustrationen: | Illustrationen |
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| Fussnoten: | Date of publication: 06 December 2017 ; Gesehen am 18.04.2019 |
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| Titel Quelle: | Enthalten in: Institute of Electrical and Electronics EngineersIEEE communications letters |
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| Ort Quelle: | New York, NY : IEEE, 1997 |
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| Jahr Quelle: | 2018 |
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| Band/Heft Quelle: | 22(2018), 3, Seite 534-537 |
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| ISSN Quelle: | 1089-7798 |
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| Abstract: | In this paper, we address a problem of designing satellite constellations to deal with a sequence of Earth revisit missions in the presence of limited resource capabilities. In order to fulfill the periodic coverage requirements, we take the repeating ground-track orbit into account and propose a semi-analytical method. After analyzing the coverage capacity of the resource for a random spot target on Earth's surface, we define and calculate the feasible longitude interval of ascending node of the orbit. Subsequently, a mixed integer linear programming (MILP) model and an improved 0/1 programming model are formulated with coverage constraints that considerably reduce the size of the search space. We demonstrate that the new method significantly improves the optimization efficiency and verify the robustness of the solution. |
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| DOI: | doi:10.1109/LCOMM.2017.2780107 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1109/LCOMM.2017.2780107 |
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| | DOI: https://doi.org/10.1109/LCOMM.2017.2780107 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | ascending node |
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| | Computational modeling |
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| | constellation design |
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| | coverage analysis |
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| | coverage capacity |
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| | coverage constraints |
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| | Earth |
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| | Earth revisit mission sequence |
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| | Earth surface |
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| | Harmonic analysis |
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| | improved 0/1 programming model |
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| | integer programming |
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| | limited resource capabilities |
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| | linear programming |
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| | MILP model |
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| | mixed integer linear programming model |
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| | modelling |
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| | optimization |
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| | optimization efficiency |
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| | periodic coverage requirements |
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| | periodic Earth coverage satellites optimization |
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| | Planetary orbits |
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| | random spot target |
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| | repeating ground-track orbit |
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| | satellite communication |
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| | Satellite communication |
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| | satellite constellations |
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| | Satellite constellations |
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| | Satellites |
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| | search problems |
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| | search space size |
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| | semianalytical method |
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| K10plus-PPN: | 1663449961 |
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| Verknüpfungen: | → Zeitschrift |
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¬A¬ semi-analytical method for periodic earth coverage satellites optimization / Chen, Xiaoyu [VerfasserIn]; [March 2018] (Online-Ressource)
