Fechar

1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m16d.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP7W/386SPR5
Repositóriosid.inpe.br/mtc-m19/2010/09.01.17.47   (acesso restrito)
Última Atualização2010:09.01.17.52.20 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m19/2010/09.01.17.47.49
Última Atualização dos Metadados2020:04.28.18.34.16 (UTC) administrator
Chave SecundáriaINPE--PRE/
DOI0.1155/2009/159287
ISSN1024-123X
Chave de CitaçãoWinterMoMeMaFeCa:2009:CoEcPo
TítuloControlling the Eccentricity of Polar Lunar Orbits with Low-Thrust Propulsion
Ano2009
Data de Acesso18 maio 2024
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho979 KiB
2. Contextualização
Autor1 Winter, Othon Cabo
2 Mourão, Décio
3 Melo, Cristiano Fiorilo de
4 Macau, Elbert E. Neher
5 Ferreira, José
6 Carvalho, Jean
Grupo1
2
3
4 LAC-CTE-INPE-MCT-BR
Afiliação1 Mechanical engineering Schol, state university of Sao Paulo at Guaratinguetá, Brazil
2 UNESP, Brazil
3 UNESP, Brazil
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 UNESP, Brazil
6 Universidade Estadual de Sao Paulo, Brazil
RevistaMathematical Problems in Engineering
VolumeArticle ID 159287
Nota SecundáriaB1_CIÊNCIAS_AGRÁRIAS A2_ENGENHARIAS_I B2_ENGENHARIAS_II B1_ENGENHARIAS_III B2_ENGENHARIAS_IV B1_INTERDISCIPLINAR B1_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA
Histórico (UTC)2011-04-13 22:54:59 :: marciana -> administrator :: 2009
2020-04-28 18:34:16 :: administrator -> simone :: 2009
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
ResumoIt is well known that lunar satellites in polar orbits suffer a high increase on the eccentricity due to the gravitational perturbation of the Earth. That effect is a natural consequence of the Lidov-Kozai resonance. The final fate of such satellites is the collision with the Moon. Therefore, the control of the orbital eccentricity leads to the control of the satellite's lifetime. In the present work we study this problem and introduce an approach in order to keep the orbital eccentricity of the satellite at low values. The whole work was made considering two systems: the 3-body problem, Moon-Earth-satellite, and the 4-body problem, Moon-Earth-Sun-satellite. First, we simulated the systems considering a satellite with initial eccentricity equals to 0.0001 and a range of initial altitudes between 100 km and 5000 km. In such simulations we followed the evolution of the satellite's eccentricity. We also obtained an empirical expression for the length of time needed to occur the collision with the Moon as a function of the initial altitude. The results found for the 3-body model were not significantly different from those found for the 4-body model. Secondly, using low-thrust propulsion, we introduced a correction of the eccentricity every time it reached the value 0.05. These simulations were made considering a set of different thrust values, from 0.1 N up to 0.4 N which can be obtained by using Hall Plasma Thrusters. In each run we measured the length of time, needed to correct the eccentricity value (from e=0.04 to e=0.05). From these results we obtained empirical expressions of this time as a function of the initial altitude and as a function of the thrust value.
ÁreaCOMP
Arranjourlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAC > Controlling the Eccentricity...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
Idiomaen
Arquivo Alvo159287.pdf
Grupo de Usuáriosadministrator
marciana
Grupo de Leitoresadministrator
marciana
Visibilidadeshown
Política de Arquivamentodenypublisher allowfinaldraft
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Repositório Espelhosid.inpe.br/mtc-m19@80/2009/08.21.17.02.53
Unidades Imediatamente Superiores8JMKD3MGPCW/3ESGTTP
Lista de Itens Citandosid.inpe.br/bibdigital/2013/09.22.23.14 3
DivulgaçãoWEBSCI
Acervo Hospedeirosid.inpe.br/mtc-m19@80/2009/08.21.17.02
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress electronicmailaddress format isbn keywords label lineage mark month nextedition notes number orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url
7. Controle da descrição
e-Mail (login)simone
atualizar 


Fechar