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Tipo da ReferênciaAudiovisual Material
Chave SecundáriaINPE--PRE/
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Chave de CitaçãoCoronelMariñoBurgLourBogo:2016:MiAnRe
Autor1 Coronel Mariño, Gabriel Gustavo
2 Burger, Eduardo Escobar
3 Loureiro, Geilson
4 Bogossian, Otávio Luiz
Identificador de Curriculo1
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor1
TítuloMission analysis for a remote sensing CUBESAT mission over the Amazon rainforest
Nome do EventoLatin American IAA CubeSat Workshop, 2
Data28 Feb. - 02 Mar.
Cidade da EditoraSão José dos Campos
Editora (Publisher)Instituto Nacional de Pesquisas Espaciais
Localização do EventoFlorianópolis, SC
ResumoThis paper describes a mission analysis process used to explore and assess mission feasibility of a CubeSat satellite class which main objective was to take images of the Amazon rainforest for later deforestation analysis. The presented process shows what could be expected, its limitations and how to improve its results. Some analyses were performed through simulations using Systems Tool Kit (STK) and General Mission Analysis Tool (GMAT) software. The process consists of lifetime, payload performance and CubeSat-ground station communication link analyses. The CubeSat parameters used for calculations and simulations came from specifications found on a commercial CubeSat website, while ground segment input parameters came from the Aeronautics Institute of Technologys (ITA) Ground Station specifications. It was assumed that orbit was not designable, thus orbital position parameters were derived from the International Space Stations (ISS) orbital elements, considering the in orbit injection will take place there. Then, January 1st, 2018, was aimlessly chosen to extract ISSs orbital parameters. Results show that the payload performance fulfills the mission objectives, however, limitations on the transmission data rate limit the number of pictures that can be sent from the CubeSat to the ground station making unfeasible to fulfill objectives. One solution for this limitation could be the use higher frequencies that allow transmit at higher data rate. However, this would require using the state-of-the-art transmission equipment and would increase the size of the CubeSat. Another solution could be to adjust mission objectives in order to reduce the area of interest. Results also showed that if the altitude of a CubeSat deployment from the ISS could be chosen, then, it is better to choose the highest altitude. This would increase the CubeSat lifetime (up to 2 months) and bring advantages for radio accesses affecting very little the payload performance.
Tipo SecundárioPRE CI
Tamanho3581 KiB
Número de Arquivos1
Arquivo AlvoPoster_Coronel et al-91CMx122CM_v8.pdf
Última Atualização2016: simone
Última Atualização dos Metadados2018: administrator {D 2016}
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e-Mail (login)simone
Grupo de Usuáriossimone
Tipo do ConteudoExternal Contribution
Estágio do Documentonot transferred
Permissão de Leituraallow from all
Unidades Imediatamente Superiores8JMKD3MGPCW/3F35BSP
Conteúdo da Pasta sourcenão têm arquivos
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Histórico2016-05-03 19:24:05 :: simone -> administrator ::
2018-06-04 02:40:46 :: administrator -> simone :: 2016
Campos Vaziosarchivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress isbn issn keywords label language lineage mark nextedition notes numberofslides orcid parameterlist parentrepositories previouslowerunit progress project readergroup rightsholder secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype
Data de Acesso19 out. 2020