| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3J9R4PL | |||
| Repository | sid.inpe.br/mtc-m21b/2015/04.07.13.24 | |||
| Last Update | 2015:04.07.13.24.49 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2015/04.07.13.24.30 | |||
| Metadata Last Update | 2021:02.11.18.19.46 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | Carrara:2015:OpSoSa | |||
| Title | An Open Source Satellite Attitude and Orbit Simulator Toolbox for Matlab  | |||
| Year | 2015 | |||
| Access Date | 2024, June 16 | |||
| Secondary Type | PRE CI | |||
| Number of Files | 1 | |||
| Size | 414 KiB | |||
| 2. Context | ||||
| Author | Carrara, Valdemir | |||
| Resume Identifier | 8JMKD3MGP5W/3C9JJAN | |||
| Group | DMC-ETE-INPE-MCTI-GOV-BR | |||
| Affiliation | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | valdemir.carrara@inpe.br | |||
| Editor | Steffen Junior, V. Rade, D. A. Bessa, W. M. | |||
| Conference Name | International Symposium on Dynamic Problems of Mechanics, 17. | |||
| Conference Location | Natal, RN | |||
| Date | 22-27 Feb. | |||
| Publisher | ABCM | |||
| Book Title | Proceedings | |||
| 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 Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | finaldraft | |||
| Keywords | attitude control orbit propagation attitude simulation | |||
| Abstract | In 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. | |||
| Area | ETES | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMC > An Open Source... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/8JMKD3MGP3W34P/3J9R4PL | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W34P/3J9R4PL | |||
| Language | en | |||
| Target File | carrara_open.PDF | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Read Permission | allow from all | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/446AF4B | |||
| Citing Item List | sid.inpe.br/mtc-m21b/2013/09.26.14.25.22 3 sid.inpe.br/mtc-m21/2012/07.13.15.01.14 1 | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy 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 | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||