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1. Identity statement
Reference TypeConference Paper (Conference Proceedings)
Sitemtc-m21b.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34P/3J9R4PL
Repositorysid.inpe.br/mtc-m21b/2015/04.07.13.24
Last Update2015:04.07.13.24.49 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m21b/2015/04.07.13.24.30
Metadata Last Update2021:02.11.18.19.46 (UTC) administrator
Secondary KeyINPE--PRE/
Citation KeyCarrara:2015:OpSoSa
TitleAn Open Source Satellite Attitude and Orbit Simulator Toolbox for Matlab
Year2015
Access Date2024, June 16
Secondary TypePRE CI
Number of Files1
Size414 KiB
2. Context
AuthorCarrara, Valdemir
Resume Identifier8JMKD3MGP5W/3C9JJAN
GroupDMC-ETE-INPE-MCTI-GOV-BR
AffiliationInstituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Addressvaldemir.carrara@inpe.br
EditorSteffen Junior, V.
Rade, D. A.
Bessa, W. M.
Conference NameInternational Symposium on Dynamic Problems of Mechanics, 17.
Conference LocationNatal, RN
Date22-27 Feb.
PublisherABCM
Book TitleProceedings
History (UTC)2015-04-07 13:24:30 :: simone -> administrator ::
2021-02-11 18:19:46 :: administrator -> simone :: 2015
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typefinaldraft
Keywordsattitude control
orbit propagation
attitude simulation
AbstractIn recent years computer simulation has evolved to accomplish to newer and better technologies, taking the benefit of fast computers, multi core processors and new visualization tools, not to mention new paradigm in manmachine interfaces. Although interpreted languages, like Matlab, are still slow when compared with compiled ones (Fortran and C, for instance), the number of real-time applications with Matlab has increased over time, due mainly its intrinsic ability to handle matrices and the large amount of libraries, toolboxes and ready-to-use applications for both Matlab and Simulink. These facts suggest that Matlab has to be considered as a promising host for any simulation module, which reinforces the necessity of reliable simulation packages written in this language. Following these guidelines, the PROPAT package of Matlab functions has been developed, to simulate Earths satellites orbit and attitude. The package includes an analytical orbit propagator, allied to a numerical attitude propagator. Nutation dampers and reaction wheels can be easily added to the rigid body dynamics. Also available are functions to compute the position of the Sun relative to Earth, the geomagnetic field in a given satellite position, the Greenwich sidereal time and a function to check if the satellite is in the Earth shadow. Several functions to compute coordinate transformation and ephemeris calculation were included into the package, both for orbital elements (state vector, Keplerian elements or geocentric coordinates) and attitude (Euler angles, quaternion, cosine directors matrix, and Eulers axis and angle), among others. The PROPAT package has being employed at INPE (National Institute for Space Research, in Brazil) for attitude control simulation and orbit and attitude analysis. This paper presents the description of the PROPAT conception, as well as some simulations performed with this package, including the design of the attitude control system of the CubeSat NBR-2 and the CONASAT constellation satellites.
AreaETES
Arrangementurlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMC > An Open Source...
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4. Conditions of access and use
data URLhttp://urlib.net/ibi/8JMKD3MGP3W34P/3J9R4PL
zipped data URLhttp://urlib.net/zip/8JMKD3MGP3W34P/3J9R4PL
Languageen
Target Filecarrara_open.PDF
User Groupsimone
Reader Groupadministrator
simone
Visibilityshown
Read Permissionallow from all
Update Permissionnot transferred
5. Allied materials
Mirror Repositoryurlib.net/www/2011/03.29.20.55
Next Higher Units8JMKD3MGPCW/446AF4B
Citing Item Listsid.inpe.br/mtc-m21b/2013/09.26.14.25.22 3
sid.inpe.br/mtc-m21/2012/07.13.15.01.14 1
Host Collectionsid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notes
Empty Fieldsarchivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition format isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisheraddress rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url volume
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