Thermal Control Design Conception of the Amazonia-1 Satellite

Detalhes bibliográficos
Autor(a) principal: Silva,Douglas Felipe da
Data de Publicação: 2014
Outros Autores: Muraoka,Issamu, Garcia,Ezio Castejon
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of Aerospace Technology and Management (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-91462014000200169
Resumo: ABSTRACT: Amazonia-1 is a Brazilian remote sensing satellite providing mainly images, in order to observe and monitor deforestation, especially in the Amazon region. This paper describes the thermal control design, which uses passive and active concepts. The active thermal control is based on heaters regulated by software via thermistors. The passive thermal control consists of multi-layer insulation blankets and radiators, paints, surface finishes to maintain temperature level of the overall carrier components within an acceptable value. The thermal control design is supported by thermal analysis using thermal mathematical model. The temperatures and heater power are predicted for critical cases.
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spelling Thermal Control Design Conception of the Amazonia-1 SatelliteAmazonia-1 satelliteSatellite thermal controlThermal mathematical modelABSTRACT: Amazonia-1 is a Brazilian remote sensing satellite providing mainly images, in order to observe and monitor deforestation, especially in the Amazon region. This paper describes the thermal control design, which uses passive and active concepts. The active thermal control is based on heaters regulated by software via thermistors. The passive thermal control consists of multi-layer insulation blankets and radiators, paints, surface finishes to maintain temperature level of the overall carrier components within an acceptable value. The thermal control design is supported by thermal analysis using thermal mathematical model. The temperatures and heater power are predicted for critical cases.Departamento de Ciência e Tecnologia Aeroespacial2014-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-91462014000200169Journal of Aerospace Technology and Management v.6 n.2 2014reponame:Journal of Aerospace Technology and Management (Online)instname:Departamento de Ciência e Tecnologia Aeroespacial (DCTA)instacron:DCTA10.5028/jatm.v6i2.320info:eu-repo/semantics/openAccessSilva,Douglas Felipe daMuraoka,IssamuGarcia,Ezio Castejoneng2017-05-26T00:00:00Zoai:scielo:S2175-91462014000200169Revistahttp://www.jatm.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||secretary@jatm.com.br2175-91461984-9648opendoar:2017-05-26T00:00Journal of Aerospace Technology and Management (Online) - Departamento de Ciência e Tecnologia Aeroespacial (DCTA)false
dc.title.none.fl_str_mv Thermal Control Design Conception of the Amazonia-1 Satellite
title Thermal Control Design Conception of the Amazonia-1 Satellite
spellingShingle Thermal Control Design Conception of the Amazonia-1 Satellite
Silva,Douglas Felipe da
Amazonia-1 satellite
Satellite thermal control
Thermal mathematical model
title_short Thermal Control Design Conception of the Amazonia-1 Satellite
title_full Thermal Control Design Conception of the Amazonia-1 Satellite
title_fullStr Thermal Control Design Conception of the Amazonia-1 Satellite
title_full_unstemmed Thermal Control Design Conception of the Amazonia-1 Satellite
title_sort Thermal Control Design Conception of the Amazonia-1 Satellite
author Silva,Douglas Felipe da
author_facet Silva,Douglas Felipe da
Muraoka,Issamu
Garcia,Ezio Castejon
author_role author
author2 Muraoka,Issamu
Garcia,Ezio Castejon
author2_role author
author
dc.contributor.author.fl_str_mv Silva,Douglas Felipe da
Muraoka,Issamu
Garcia,Ezio Castejon
dc.subject.por.fl_str_mv Amazonia-1 satellite
Satellite thermal control
Thermal mathematical model
topic Amazonia-1 satellite
Satellite thermal control
Thermal mathematical model
description ABSTRACT: Amazonia-1 is a Brazilian remote sensing satellite providing mainly images, in order to observe and monitor deforestation, especially in the Amazon region. This paper describes the thermal control design, which uses passive and active concepts. The active thermal control is based on heaters regulated by software via thermistors. The passive thermal control consists of multi-layer insulation blankets and radiators, paints, surface finishes to maintain temperature level of the overall carrier components within an acceptable value. The thermal control design is supported by thermal analysis using thermal mathematical model. The temperatures and heater power are predicted for critical cases.
publishDate 2014
dc.date.none.fl_str_mv 2014-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-91462014000200169
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-91462014000200169
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.5028/jatm.v6i2.320
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Departamento de Ciência e Tecnologia Aeroespacial
publisher.none.fl_str_mv Departamento de Ciência e Tecnologia Aeroespacial
dc.source.none.fl_str_mv Journal of Aerospace Technology and Management v.6 n.2 2014
reponame:Journal of Aerospace Technology and Management (Online)
instname:Departamento de Ciência e Tecnologia Aeroespacial (DCTA)
instacron:DCTA
instname_str Departamento de Ciência e Tecnologia Aeroespacial (DCTA)
instacron_str DCTA
institution DCTA
reponame_str Journal of Aerospace Technology and Management (Online)
collection Journal of Aerospace Technology and Management (Online)
repository.name.fl_str_mv Journal of Aerospace Technology and Management (Online) - Departamento de Ciência e Tecnologia Aeroespacial (DCTA)
repository.mail.fl_str_mv ||secretary@jatm.com.br
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