Effects of the mass parameter in the optimum direction of impulse and energy variation in a Powered Swing-By
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1088/1742-6596/1365/1/012008 http://hdl.handle.net/11449/201399 |
Resumo: | The energy of a spacecraft, relative to the primary body of the system, before and after a Powered Swing-By maneuver with an impulse applied during the close encounter with the secondary body is studied. The Powered Swing-By maneuver is a combination of the effect of the gravity of a celestial body and an impulse applied to the spacecraft during its passage by the periapsis of its orbit relative to the secondary body. This combination modifies the spacecraft's trajectory, changing its parameters and, consequently, its energy. The objective is to quantify the effect of different mass parameters on the optimum direction to apply the impulse and in the energy variation of this more complex maneuver. It is focused on the two-dimensional and elliptical maneuver. Optimum solutions for energy gains are presented. |
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Repositório Institucional da UNESP |
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Effects of the mass parameter in the optimum direction of impulse and energy variation in a Powered Swing-ByThe energy of a spacecraft, relative to the primary body of the system, before and after a Powered Swing-By maneuver with an impulse applied during the close encounter with the secondary body is studied. The Powered Swing-By maneuver is a combination of the effect of the gravity of a celestial body and an impulse applied to the spacecraft during its passage by the periapsis of its orbit relative to the secondary body. This combination modifies the spacecraft's trajectory, changing its parameters and, consequently, its energy. The objective is to quantify the effect of different mass parameters on the optimum direction to apply the impulse and in the energy variation of this more complex maneuver. It is focused on the two-dimensional and elliptical maneuver. Optimum solutions for energy gains are presented.Universidade Estadual Paulista FEG-UNESPInstituto Nacional de Pesquisas Espaciais INPEUniversidade Estadual Paulista FEG-UNESPUniversidade Estadual Paulista (Unesp)INPEFerreira, A. F.S. [UNESP]Moraes, R. V. [UNESP]Prado, A. F.B.A.Winter, O. C. [UNESP]2020-12-12T02:31:33Z2020-12-12T02:31:33Z2019-11-04info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1088/1742-6596/1365/1/012008Journal of Physics: Conference Series, v. 1365, n. 1, 2019.1742-65961742-6588http://hdl.handle.net/11449/20139910.1088/1742-6596/1365/1/0120082-s2.0-85076563674Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Physics: Conference Seriesinfo:eu-repo/semantics/openAccess2021-10-22T18:20:37Zoai:repositorio.unesp.br:11449/201399Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-22T18:20:37Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Effects of the mass parameter in the optimum direction of impulse and energy variation in a Powered Swing-By |
title |
Effects of the mass parameter in the optimum direction of impulse and energy variation in a Powered Swing-By |
spellingShingle |
Effects of the mass parameter in the optimum direction of impulse and energy variation in a Powered Swing-By Ferreira, A. F.S. [UNESP] |
title_short |
Effects of the mass parameter in the optimum direction of impulse and energy variation in a Powered Swing-By |
title_full |
Effects of the mass parameter in the optimum direction of impulse and energy variation in a Powered Swing-By |
title_fullStr |
Effects of the mass parameter in the optimum direction of impulse and energy variation in a Powered Swing-By |
title_full_unstemmed |
Effects of the mass parameter in the optimum direction of impulse and energy variation in a Powered Swing-By |
title_sort |
Effects of the mass parameter in the optimum direction of impulse and energy variation in a Powered Swing-By |
author |
Ferreira, A. F.S. [UNESP] |
author_facet |
Ferreira, A. F.S. [UNESP] Moraes, R. V. [UNESP] Prado, A. F.B.A. Winter, O. C. [UNESP] |
author_role |
author |
author2 |
Moraes, R. V. [UNESP] Prado, A. F.B.A. Winter, O. C. [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) INPE |
dc.contributor.author.fl_str_mv |
Ferreira, A. F.S. [UNESP] Moraes, R. V. [UNESP] Prado, A. F.B.A. Winter, O. C. [UNESP] |
description |
The energy of a spacecraft, relative to the primary body of the system, before and after a Powered Swing-By maneuver with an impulse applied during the close encounter with the secondary body is studied. The Powered Swing-By maneuver is a combination of the effect of the gravity of a celestial body and an impulse applied to the spacecraft during its passage by the periapsis of its orbit relative to the secondary body. This combination modifies the spacecraft's trajectory, changing its parameters and, consequently, its energy. The objective is to quantify the effect of different mass parameters on the optimum direction to apply the impulse and in the energy variation of this more complex maneuver. It is focused on the two-dimensional and elliptical maneuver. Optimum solutions for energy gains are presented. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-11-04 2020-12-12T02:31:33Z 2020-12-12T02:31:33Z |
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/10.1088/1742-6596/1365/1/012008 Journal of Physics: Conference Series, v. 1365, n. 1, 2019. 1742-6596 1742-6588 http://hdl.handle.net/11449/201399 10.1088/1742-6596/1365/1/012008 2-s2.0-85076563674 |
url |
http://dx.doi.org/10.1088/1742-6596/1365/1/012008 http://hdl.handle.net/11449/201399 |
identifier_str_mv |
Journal of Physics: Conference Series, v. 1365, n. 1, 2019. 1742-6596 1742-6588 10.1088/1742-6596/1365/1/012008 2-s2.0-85076563674 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Physics: Conference Series |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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_ |
1799965199764029440 |