Traveling between the Earth-Moon Lagrangian points and the earth
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/178183 |
Resumo: | The idea of the present paper is to study orbital transfers for a spacecraft from the Lagrangian points in the Earth-Moon system to the Earth, as well as to the other Lagrangian points. The model used is the restricted three-body problem with the addition of the effects of the radiation pressure in the trajectory of the spacecraft. The basic maneuver is a bi-impulsive transfers under the dynamics explained before. The results show that the radiation pressure has an influence in the process, although not very large. After that we made some simulations for similar maneuvers in a double asteroid system, where the gravitational forces are smaller and the radiation pressure gives important contributions to the motion of the spacecraft. It is possible to find solutions with smaller fuel consumption when considering the solar radiation pressure, in both cases, but with important reductions in the magnitude of the impulses required for the asteroid system. It is important always to take into account that the idea presented here is not to use the radiation pressure as a control, but just to measure its effects when performing the bi-impulsive transfer. |
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Repositório Institucional da UNESP |
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spelling |
Traveling between the Earth-Moon Lagrangian points and the earthThe idea of the present paper is to study orbital transfers for a spacecraft from the Lagrangian points in the Earth-Moon system to the Earth, as well as to the other Lagrangian points. The model used is the restricted three-body problem with the addition of the effects of the radiation pressure in the trajectory of the spacecraft. The basic maneuver is a bi-impulsive transfers under the dynamics explained before. The results show that the radiation pressure has an influence in the process, although not very large. After that we made some simulations for similar maneuvers in a double asteroid system, where the gravitational forces are smaller and the radiation pressure gives important contributions to the motion of the spacecraft. It is possible to find solutions with smaller fuel consumption when considering the solar radiation pressure, in both cases, but with important reductions in the magnitude of the impulses required for the asteroid system. It is important always to take into account that the idea presented here is not to use the radiation pressure as a control, but just to measure its effects when performing the bi-impulsive transfer.Federal Center for Technological Education of Minas Gerais CEFET-MGNational Institute for Space Research INPESão Paulo State University FEG/UNESPSchool of Aeronautics and Astronautics Purdue University, 701 West Stadium AvenueSão Paulo State University FEG UNESPSão Paulo State University FEG/UNESPSão Paulo State University FEG UNESPCEFET-MGINPEUniversidade Estadual Paulista (Unesp)Purdue UniversityOliveira, Geraldo Magela CoutoPrado, Antonio Fernando Bertachini de AlmeidaSanchez, Diogo MerguizoGomes, Vivian Martins [UNESP]2018-12-11T17:29:11Z2018-12-11T17:29:11Z2016-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject14th International Conference on Space Operations, 2016.http://hdl.handle.net/11449/1781832-s2.0-84980038903Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng14th International Conference on Space Operations, 2016info:eu-repo/semantics/openAccess2024-07-02T14:29:48Zoai:repositorio.unesp.br:11449/178183Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:27:53.559507Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Traveling between the Earth-Moon Lagrangian points and the earth |
title |
Traveling between the Earth-Moon Lagrangian points and the earth |
spellingShingle |
Traveling between the Earth-Moon Lagrangian points and the earth Oliveira, Geraldo Magela Couto |
title_short |
Traveling between the Earth-Moon Lagrangian points and the earth |
title_full |
Traveling between the Earth-Moon Lagrangian points and the earth |
title_fullStr |
Traveling between the Earth-Moon Lagrangian points and the earth |
title_full_unstemmed |
Traveling between the Earth-Moon Lagrangian points and the earth |
title_sort |
Traveling between the Earth-Moon Lagrangian points and the earth |
author |
Oliveira, Geraldo Magela Couto |
author_facet |
Oliveira, Geraldo Magela Couto Prado, Antonio Fernando Bertachini de Almeida Sanchez, Diogo Merguizo Gomes, Vivian Martins [UNESP] |
author_role |
author |
author2 |
Prado, Antonio Fernando Bertachini de Almeida Sanchez, Diogo Merguizo Gomes, Vivian Martins [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
CEFET-MG INPE Universidade Estadual Paulista (Unesp) Purdue University |
dc.contributor.author.fl_str_mv |
Oliveira, Geraldo Magela Couto Prado, Antonio Fernando Bertachini de Almeida Sanchez, Diogo Merguizo Gomes, Vivian Martins [UNESP] |
description |
The idea of the present paper is to study orbital transfers for a spacecraft from the Lagrangian points in the Earth-Moon system to the Earth, as well as to the other Lagrangian points. The model used is the restricted three-body problem with the addition of the effects of the radiation pressure in the trajectory of the spacecraft. The basic maneuver is a bi-impulsive transfers under the dynamics explained before. The results show that the radiation pressure has an influence in the process, although not very large. After that we made some simulations for similar maneuvers in a double asteroid system, where the gravitational forces are smaller and the radiation pressure gives important contributions to the motion of the spacecraft. It is possible to find solutions with smaller fuel consumption when considering the solar radiation pressure, in both cases, but with important reductions in the magnitude of the impulses required for the asteroid system. It is important always to take into account that the idea presented here is not to use the radiation pressure as a control, but just to measure its effects when performing the bi-impulsive transfer. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-01-01 2018-12-11T17:29:11Z 2018-12-11T17:29:11Z |
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 |
14th International Conference on Space Operations, 2016. http://hdl.handle.net/11449/178183 2-s2.0-84980038903 |
identifier_str_mv |
14th International Conference on Space Operations, 2016. 2-s2.0-84980038903 |
url |
http://hdl.handle.net/11449/178183 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
14th International Conference on Space Operations, 2016 |
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_ |
1808129323496898560 |