A family of linear stable equilibria in the Sun-Earth-Sail problem
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s10509-020-03802-9 http://hdl.handle.net/11449/201775 |
Resumo: | The collinear libration point of the Sun-Earth Circular Restricted Three-Body Problem (CR3BP), L3 is located opposite to the Earth with respect to the Sun. Whereas several space missions have been launched to the other two collinear equilibrium points, i.e., L1 and L2, the region around L3 is so far unexploited essentially because of the severe communication limitations caused by Sun’s blocking location. By using an adequate size, location and attitude of a solar sail, the equilibrium point can be displaced from its original location to allow direct communication between the satellite and Earth. This paper presents several families of artificial equilibria located on the semi-space which is permanently opposite to Earth in relation to the Sun, but which allows direct communication with Earth. We present a family of such equilibria which are linearly stable and therefore very useful for space missions. |
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Repositório Institucional da UNESP |
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spelling |
A family of linear stable equilibria in the Sun-Earth-Sail problemArtificial equilibriaLinear stabilitySail dynamicsThe collinear libration point of the Sun-Earth Circular Restricted Three-Body Problem (CR3BP), L3 is located opposite to the Earth with respect to the Sun. Whereas several space missions have been launched to the other two collinear equilibrium points, i.e., L1 and L2, the region around L3 is so far unexploited essentially because of the severe communication limitations caused by Sun’s blocking location. By using an adequate size, location and attitude of a solar sail, the equilibrium point can be displaced from its original location to allow direct communication between the satellite and Earth. This paper presents several families of artificial equilibria located on the semi-space which is permanently opposite to Earth in relation to the Sun, but which allows direct communication with Earth. We present a family of such equilibria which are linearly stable and therefore very useful for space missions.Department of Mathematics Universidade Federal de Minas GeraisDepartment of Applied Mathematics Universidade Estadual Paulista-UNESPDepartment of Applied Mathematics Universidade Estadual Paulista-UNESPUniversidade Federal de Minas Gerais (UFMG)Universidade Estadual Paulista (Unesp)Marchesin, MarceloYokoyama, Tadashi [UNESP]2020-12-12T02:41:31Z2020-12-12T02:41:31Z2020-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1007/s10509-020-03802-9Astrophysics and Space Science, v. 365, n. 5, 2020.1572-946X0004-640Xhttp://hdl.handle.net/11449/20177510.1007/s10509-020-03802-92-s2.0-85085039988Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAstrophysics and Space Scienceinfo:eu-repo/semantics/openAccess2021-10-22T21:54:22Zoai:repositorio.unesp.br:11449/201775Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:09:45.231777Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
A family of linear stable equilibria in the Sun-Earth-Sail problem |
title |
A family of linear stable equilibria in the Sun-Earth-Sail problem |
spellingShingle |
A family of linear stable equilibria in the Sun-Earth-Sail problem Marchesin, Marcelo Artificial equilibria Linear stability Sail dynamics |
title_short |
A family of linear stable equilibria in the Sun-Earth-Sail problem |
title_full |
A family of linear stable equilibria in the Sun-Earth-Sail problem |
title_fullStr |
A family of linear stable equilibria in the Sun-Earth-Sail problem |
title_full_unstemmed |
A family of linear stable equilibria in the Sun-Earth-Sail problem |
title_sort |
A family of linear stable equilibria in the Sun-Earth-Sail problem |
author |
Marchesin, Marcelo |
author_facet |
Marchesin, Marcelo Yokoyama, Tadashi [UNESP] |
author_role |
author |
author2 |
Yokoyama, Tadashi [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Minas Gerais (UFMG) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Marchesin, Marcelo Yokoyama, Tadashi [UNESP] |
dc.subject.por.fl_str_mv |
Artificial equilibria Linear stability Sail dynamics |
topic |
Artificial equilibria Linear stability Sail dynamics |
description |
The collinear libration point of the Sun-Earth Circular Restricted Three-Body Problem (CR3BP), L3 is located opposite to the Earth with respect to the Sun. Whereas several space missions have been launched to the other two collinear equilibrium points, i.e., L1 and L2, the region around L3 is so far unexploited essentially because of the severe communication limitations caused by Sun’s blocking location. By using an adequate size, location and attitude of a solar sail, the equilibrium point can be displaced from its original location to allow direct communication between the satellite and Earth. This paper presents several families of artificial equilibria located on the semi-space which is permanently opposite to Earth in relation to the Sun, but which allows direct communication with Earth. We present a family of such equilibria which are linearly stable and therefore very useful for space missions. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-12T02:41:31Z 2020-12-12T02:41:31Z 2020-05-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s10509-020-03802-9 Astrophysics and Space Science, v. 365, n. 5, 2020. 1572-946X 0004-640X http://hdl.handle.net/11449/201775 10.1007/s10509-020-03802-9 2-s2.0-85085039988 |
url |
http://dx.doi.org/10.1007/s10509-020-03802-9 http://hdl.handle.net/11449/201775 |
identifier_str_mv |
Astrophysics and Space Science, v. 365, n. 5, 2020. 1572-946X 0004-640X 10.1007/s10509-020-03802-9 2-s2.0-85085039988 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Astrophysics and Space Science |
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_ |
1808128470356590592 |