1. Identificação | |
Tipo de Referência | Artigo em Evento (Conference Proceedings) |
Site | mtc-m16d.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP7W/38UFRKL |
Repositório | sid.inpe.br/mtc-m19/2011/01.12.13.42 |
Última Atualização | 2011:03.02.13.34.27 (UTC) administrator |
Repositório de Metadados | sid.inpe.br/mtc-m19/2011/01.12.13.43 |
Última Atualização dos Metadados | 2021:02.11.18.17.58 (UTC) administrator |
Chave Secundária | INPE--PRE/ |
ISSN | 2177-3114 |
Chave de Citação | VendittiRoccPradSuhk:2010:GrAsMa |
Título | Gravity assist maneuvers applied on interplanetary trajectories |
Ano | 2010 |
Data de Acesso | 28 mar. 2024 |
Tipo Secundário | PRE CN |
Número de Arquivos | 1 |
Tamanho | 253 KiB |
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2. Contextualização | |
Autor | 1 Venditti, Flaviane Cristine Faria 2 Rocco, E. M. 3 Prado, A. F. B. A. 4 Suhkanov, A. |
Grupo | 1 DMC-ETE-INPE-MCT-BR 2 DMC-ETE-INPE-MCT-BR 3 DMC-ETE-INPE-MCT-BR 4 DMC-ETE-INPE-MCT-BR |
Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
Endereço de e-Mail | viveca@sid.inpe.br |
Nome do Evento | Workshop em Engenharia e Tecnologia Espaciais, 1 (WETE). |
Localização do Evento | São José dos Campos |
Data | 30 mar. - 1 abr. 2010 |
Editora (Publisher) | INPE |
Cidade da Editora | São José dos Campos |
Volume | IWETE2010-1051 |
Título do Livro | Anais |
Tipo Terciário | Sessão Oral |
Histórico (UTC) | 2011-01-13 13:50:27 :: alessandra@sid.inpe.br -> viveca@sid.inpe.br :: 2010 2011-03-01 16:46:50 :: viveca@sid.inpe.br -> marciana :: 2010 2011-03-02 20:04:07 :: marciana -> administrator :: 2010 2021-02-11 18:17:58 :: administrator -> marciana :: 2010 |
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3. Conteúdo e estrutura | |
É a matriz ou uma cópia? | é a matriz |
Estágio do Conteúdo | concluido |
Transferível | 1 |
Resumo | In this work, the problem of optimization of interplanetary trajectories with minimum fuel consumption, but with a time limit is studied. A methodology known as the Patched Conics was used, where the trajectory is divided into three parts: 1) departure phase, inside of the sphere of influence of the departure planet, 2) heliocentric phase, during the journey between the planets; 3) arrival phase, inside the sphere of influence of the arrival planet. Furthermore, was considered the possibility of gravitational assisted maneuvers (swing-by) to reduce the fuel consumption. In this case the full trajectory would be divided into more parts, depending on the number of maneuvers. Therefore, the goal of this work is to find a combination of conical trajectories, using gravitational assisted maneuvers, which perform the transfer from a nearby of the departure planet to the vicinity of the arrival planet, spending a minimal fuel with minimal time for the journey. Considering the minimization of the time, the solution cannot be the solution of minimum fuel consumption, because the minimization of time and the minimization of the fuel are conflicting objectives. Thus, a multi-objective problem must be solved. Hence, was used a methodology based on the Non Inferiority Criterion (Pareto1, 1909) and the Smallest Loss Criterion (Rocco2 et al. 2003), capable of considering multiple objectives simultaneously, without reducing the problem to the case of optimizing a single objective as occur in the most methods found in the literature. A mission to Pluto, similar to the NASAs New Horizons Mission, was studied considering gravitational assisted maneuvers in Jupiter and Saturn. Simulating the trajectories and the maneuvers using the Transfer Trajectory Design Programs (Sukhanov3, 2004), several possibilities were analyzed for many combinations of fuel consumption, time of departure, time of arrival and planet used for the swing-by. Then, using the Multi-Objective Optimization Program (Rocco4, 2002) the problem was solved seeking the best combination. The results can provide a good assistance for the mission analysis reducing the cost and time. |
Área | ETES |
Arranjo 1 | urlib.net > BDMCI > Fonds > WETEs > 1º WETE > Gravity assist maneuvers... |
Arranjo 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGETE > 1º WETE > Gravity assist maneuvers... |
Arranjo 3 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMC > Gravity assist maneuvers... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
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4. Condições de acesso e uso | |
URL dos dados | http://urlib.net/ibi/8JMKD3MGP7W/38UFRKL |
URL dos dados zipados | http://urlib.net/zip/8JMKD3MGP7W/38UFRKL |
Idioma | en |
Arquivo Alvo | CMC_dinorb_1051-eng.pdf |
Grupo de Usuários | administrator alessandra@sid.inpe.br viveca@sid.inpe.br marciana |
Visibilidade | shown |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Repositório Espelho | sid.inpe.br/mtc-m19@80/2009/08.21.17.02.53 |
Unidades Imediatamente Superiores | 8JMKD3MGP7W/3E9SKJ5 8JMKD3MGPCW/446AF4B |
Acervo Hospedeiro | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 |
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6. Notas | |
Campos Vazios | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination doi edition editor electronicmailaddress format isbn keywords label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url versiontype |
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7. Controle da descrição | |
e-Mail (login) | marciana |
atualizar | |
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