Relative Positioning Evaluation of a Tetrahedral Flight Formation's Satellites
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1088/1742-6596/911/1/012013 http://hdl.handle.net/11449/170396 |
Resumo: | This paper presents a study about the tetrahedral layout of four satellites in a way that every half-orbital period this set groups together while flying in formation. The formation is calculated analyzing the problem from a geometrical perspective and disposed by precisely adjusting the orbital parameters of each satellite. The dynamic modelling considers the orbital motion equations. The results are analyzed, compared and discussed. A detection algorithm is used as flag to signal the regular tetrahedron's exact moments of occurrence. To do so, the volume calculated during the simulation is compared to the real volume, based on the initial conditions of the exact moment of formation and respecting a tolerance. This tolerance value is stablished arbitrarily depending on the mission and the formation's geometrical parameters. The simulations will run on a computational environment. |
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Repositório Institucional da UNESP |
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spelling |
Relative Positioning Evaluation of a Tetrahedral Flight Formation's SatellitesThis paper presents a study about the tetrahedral layout of four satellites in a way that every half-orbital period this set groups together while flying in formation. The formation is calculated analyzing the problem from a geometrical perspective and disposed by precisely adjusting the orbital parameters of each satellite. The dynamic modelling considers the orbital motion equations. The results are analyzed, compared and discussed. A detection algorithm is used as flag to signal the regular tetrahedron's exact moments of occurrence. To do so, the volume calculated during the simulation is compared to the real volume, based on the initial conditions of the exact moment of formation and respecting a tolerance. This tolerance value is stablished arbitrarily depending on the mission and the formation's geometrical parameters. The simulations will run on a computational environment.Space Mechanics and Control Division National Institute for Space ResearchSao Paulo State University (Unesp)Sao Paulo State University (Unesp)National Institute for Space ResearchUniversidade Estadual Paulista (Unesp)Mahler, W. F.C.Rocco, E. M.Santos, D. P.S. [UNESP]2018-12-11T16:50:37Z2018-12-11T16:50:37Z2017-10-25info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectapplication/pdfhttp://dx.doi.org/10.1088/1742-6596/911/1/012013Journal of Physics: Conference Series, v. 911, n. 1, 2017.1742-65961742-6588http://hdl.handle.net/11449/17039610.1088/1742-6596/911/1/0120132-s2.0-850346246382-s2.0-85034624638.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Physics: Conference Series0,2410,241info:eu-repo/semantics/openAccess2023-09-30T06:06:33Zoai:repositorio.unesp.br:11449/170396Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:35:30.480938Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Relative Positioning Evaluation of a Tetrahedral Flight Formation's Satellites |
title |
Relative Positioning Evaluation of a Tetrahedral Flight Formation's Satellites |
spellingShingle |
Relative Positioning Evaluation of a Tetrahedral Flight Formation's Satellites Mahler, W. F.C. |
title_short |
Relative Positioning Evaluation of a Tetrahedral Flight Formation's Satellites |
title_full |
Relative Positioning Evaluation of a Tetrahedral Flight Formation's Satellites |
title_fullStr |
Relative Positioning Evaluation of a Tetrahedral Flight Formation's Satellites |
title_full_unstemmed |
Relative Positioning Evaluation of a Tetrahedral Flight Formation's Satellites |
title_sort |
Relative Positioning Evaluation of a Tetrahedral Flight Formation's Satellites |
author |
Mahler, W. F.C. |
author_facet |
Mahler, W. F.C. Rocco, E. M. Santos, D. P.S. [UNESP] |
author_role |
author |
author2 |
Rocco, E. M. Santos, D. P.S. [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
National Institute for Space Research Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Mahler, W. F.C. Rocco, E. M. Santos, D. P.S. [UNESP] |
description |
This paper presents a study about the tetrahedral layout of four satellites in a way that every half-orbital period this set groups together while flying in formation. The formation is calculated analyzing the problem from a geometrical perspective and disposed by precisely adjusting the orbital parameters of each satellite. The dynamic modelling considers the orbital motion equations. The results are analyzed, compared and discussed. A detection algorithm is used as flag to signal the regular tetrahedron's exact moments of occurrence. To do so, the volume calculated during the simulation is compared to the real volume, based on the initial conditions of the exact moment of formation and respecting a tolerance. This tolerance value is stablished arbitrarily depending on the mission and the formation's geometrical parameters. The simulations will run on a computational environment. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-10-25 2018-12-11T16:50:37Z 2018-12-11T16:50:37Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1088/1742-6596/911/1/012013 Journal of Physics: Conference Series, v. 911, n. 1, 2017. 1742-6596 1742-6588 http://hdl.handle.net/11449/170396 10.1088/1742-6596/911/1/012013 2-s2.0-85034624638 2-s2.0-85034624638.pdf |
url |
http://dx.doi.org/10.1088/1742-6596/911/1/012013 http://hdl.handle.net/11449/170396 |
identifier_str_mv |
Journal of Physics: Conference Series, v. 911, n. 1, 2017. 1742-6596 1742-6588 10.1088/1742-6596/911/1/012013 2-s2.0-85034624638 2-s2.0-85034624638.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Physics: Conference Series 0,241 0,241 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128251267121152 |