1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | mtc-m21d.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP3W34T/4AGTQPE |
Repositório | sid.inpe.br/mtc-m21d/2024/01.09.16.05 (acesso restrito) |
Última Atualização | 2024:01.09.16.05.49 (UTC) simone |
Repositório de Metadados | sid.inpe.br/mtc-m21d/2024/01.09.16.05.49 |
Última Atualização dos Metadados | 2024:01.27.06.27.37 (UTC) administrator |
DOI | 10.1016/j.actaastro.2023.12.017 |
ISSN | 0094-5765 |
Chave de Citação | MurciaPiñerosBeviPradMora:2024:OpAeMa |
Título | Optimizing aerogravity-assisted maneuvers at high atmospheric altitude above Venus, Earth, and Mars to control heliocentric orbits |
Ano | 2024 |
Mês | Feb. |
Data de Acesso | 18 maio 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 9525 KiB |
|
2. Contextualização | |
Autor | 1 Murcia Piñeros, Jhonathan O. 2 Bevilacqua, Riccardo 3 Prado, Antonio Fernando Bertachini de Almeida 4 Moraes, Rodolpho Vilhena de |
Identificador de Curriculo | 1 2 3 8JMKD3MGP5W/3C9JGJA |
Grupo | 1 2 3 DIMEC-CGCE-INPE-MCTI-GOV-BR |
Afiliação | 1 Embry-Riddle Aeronautical University 2 Embry-Riddle Aeronautical University 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Universidade Federal de São Paulo (UNIFESP) |
Endereço de e-Mail do Autor | 1 murciapj@erau.edu 2 bevilacr@erau.edu 3 antonio.prado@inpe.br 4 rodolpho.vilhena@gmail.com |
Revista | Acta Astronautica |
Volume | 215 |
Páginas | 333-347 |
Nota Secundária | A2_INTERDISCIPLINAR B1_GEOCIÊNCIAS B1_ENGENHARIAS_IV B1_ENGENHARIAS_III B2_CIÊNCIA_DA_COMPUTAÇÃO C_ENGENHARIAS_II C_ASTRONOMIA_/_FÍSICA |
Histórico (UTC) | 2024-01-09 16:05:49 :: simone -> administrator :: 2024-01-09 16:05:50 :: administrator -> simone :: 2024 2024-01-09 16:06:20 :: simone -> administrator :: 2024 2024-01-27 06:27:37 :: administrator -> simone :: 2024 |
|
3. Conteúdo e estrutura | |
É a matriz ou uma cópia? | é a matriz |
Estágio do Conteúdo | concluido |
Transferível | 1 |
Tipo do Conteúdo | External Contribution |
Tipo de Versão | publisher |
Palavras-Chave | Aeroassisted maneuver Gravity assist Interplanetary flight Nonlinear programming Optimal control problem Spaceplane |
Resumo | This paper analyzes the change in the heliocentric orbital elements due to the implementation of aerogravity and powered aerogravity assist maneuvers. Three cost functions were selected to maximize the planetocentric latitude, longitude, and velocity at the end of the atmospheric flight. An optimal control problem was solved to guide a spaceplane passing above the three inner planets: Venus, Earth, and Mars. The planets were selected because they have been relevant for gravity assists, and previous studies suggest that taking advantage of their atmospheres could increase the effects of the close approach. The research aims to analyze the variation in the heliocentric orbital elements of the trajectories after performing optimal aerogravity-assists and powered aerogravity-assisted maneuvers at high atmospheric altitudes. The trajectories were calculated via nonlinear programming to find the history of the control variables: angle of attack, bank angle, and thrust. Low-fidelity gravity and atmosphere models were implemented to evaluate this proof of concept. The optimization converged for all cases, and results show that maximization of the longitude increases the duration of the atmospheric flight, increasing the turning angle by almost twice the value of a single gravity assist. Furthermore, it reduces the energy and semimajor axis in half for approach angles between 20 and 90°, saving more than 10 km/s on propulsion. Maximizing the velocity with propulsion increases the semimajor axis by more than 1.1 times the semimajor axis of the respective planet, and the optimal latitude presents a change in inclination of more than 1.0°. This maneuver could be applied to collect atmospheric samples or increase the coverage above the planet of interest. Those kinds of applications are described at the end of this paper, including a brief discussion on the maturity of this technology. |
Área | ETES |
Arranjo | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCE > Optimizing aerogravity-assisted maneuvers... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
|
4. Condições de acesso e uso | |
Idioma | en |
Arquivo Alvo | 1-s2.0-S0094576523006471-main.pdf |
Grupo de Usuários | simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Política de Arquivamento | denypublisher denyfinaldraft24 |
Permissão de Leitura | deny from all and allow from 150.163 |
Permissão de Atualização | não transferida |
|
5. Fontes relacionadas | |
Repositório Espelho | urlib.net/www/2021/06.04.03.40.25 |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/46KTFK8 |
Lista de Itens Citando | sid.inpe.br/bibdigital/2022/04.03.17.52 2 |
Divulgação | WEBSCI; PORTALCAPES; COMPENDEX. |
Acervo Hospedeiro | urlib.net/www/2021/06.04.03.40 |
|
6. Notas | |
Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
|
7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
|