| 1. Identificação | |
| Tipo de Referência | Capítulo de Livro (Book Section) |
| Site | mtc-m16.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 6qtX3pFwXQZsFDuKxG/E8xtf |
| Repositório | sid.inpe.br/marciana/2004/11.11.08.32 (acesso restrito) |
| Última Atualização | 2017:05.02.17.54.40 (UTC) simone |
| Repositório de Metadados | sid.inpe.br/marciana/2004/11.11.08.32.42 |
| Última Atualização dos Metadados | 2021:02.11.18.09.31 (UTC) administrator |
| Chave Secundária | INPE-11527-PRE/6917 |
| ISBN | 85-17-00006-4 |
| Chave de Citação | TrigoloSouz:2002:AtCoSy |
| Título | Attitude control system performace of a satellite  |
| Ano | 2002 |
| Data de Acesso | 06 maio 2024 |
| Tipo Secundário | PRE LN |
| Número de Arquivos | 1 |
| Tamanho | 1592 KiB |
| 2. Contextualização | |
| Autor | 1 Trigolo, Adriana 2 Souza, Luiz Carlos Gadelha |
| Grupo | 1 DMC-INPE-MCT-BR |
| Editor | Winter, Othon Cabo Prado, Antonio Fernando Bertachini de Almeida |
| Título do Livro | Advances in space dynamics 3: applications in astronautics |
| Editora (Publisher) | INPE |
| Cidade | São José dos Campos |
| Edição | 3 |
| Páginas | 178-187 |
| Histórico (UTC) | 2004-11-11 15:23:18 :: jefferson -> administrator :: 2006-09-29 03:19:45 :: administrator -> jefferson :: 2012-08-02 18:02:01 :: jefferson -> administrator :: 2017-05-02 17:54:15 :: administrator -> simone :: 2002 2017-05-02 17:54:40 :: simone -> administrator :: 2002 2021-02-11 18:09:31 :: administrator -> jefferson :: 2002 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Palavras-Chave | ENGENHARIA E TECNOLOGIA ESPACIAL |
| Resumo | Nowadays a c-Cat number of space missions have been using satellites whose mechanical structure consists basically of two parts. The first, is the body of the satellite. which contains cvcr~ instrumentation involved with the objectives of the mission. including the Attitude Control System (ACS). That structure must be rigid enough to support the mechanical loads during the launch phase. The second part, consists of long and/or wide flexible appendices. such as, solar panels, communication antennas. telescopic structures, robotic flexible arms, whose purpose is to manipulated equipment or to put some sensors out ofthc interference ofthe satellite main body. Ally to that, there is the need to have a satellite as lightest as possible, which drives a commitment between rigidity and flexibility. Due to the former, forces and torques during attitude maneuvers can provoke structural vibration and leaves the satellite with residual vibration. Great temperature differences are also a source structural vibration. A primary consequence ofthat structural vibration is the interaction with the ACS. which in turn can be severely limited in its performance. To study and understand the rigid and the flexible interaction motion problem, it is necessary to develop high no linear dynamic model. In this paper an artificial satellite mathematical model formed by a rigid central platform and a rigid solar panel is presented using the Substructure Modeling Approach. A stability analysis is carried out having an actuator action based on a passive procedure which consist of a rotor inside of a viscous liquid. In these preliminary analysis the Root Locus method is applied for a simple satellite model in order to investigate the system poles behavior as a function of the control law gain. It is shown that the stability is reach only when the satellite rotation is around the axes of biggest inertia. |
| Área | ETES |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMC > Attitude control system... |
| Conteúdo da Pasta doc | acessar |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| 4. Condições de acesso e uso | |
| Idioma | en |
| Arquivo Alvo | Trigolo.pdf |
| Grupo de Usuários | administrator jefferson |
| Visibilidade | shown |
| Detentor da Cópia | SID/SCD |
| Permissão de Leitura | deny from all and allow from 150.163 |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/446AF4B |
| Divulgação | NTRSNASA; BNDEPOSITOLEGAL. |
| Acervo Hospedeiro | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notas | |
| Campos Vazios | affiliation archivingpolicy archivist callnumber contenttype copyright creatorhistory descriptionlevel doi e-mailaddress electronicmailaddress format issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor seriestitle session shorttitle sponsor subject tertiarymark tertiarytype translator url versiontype volume |
| 7. Controle da descrição | |
| e-Mail (login) | jefferson |
| atualizar | |