| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16c.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP8W/35SP9D5 |
| Repository | sid.inpe.br/mtc-m18@80/2009/08.21.17.29 |
| Last Update | 2010:01.21.01.08.04 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m18@80/2009/08.21.17.29.47 |
| Metadata Last Update | 2021:02.11.21.05.32 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| Citation Key | SavianLoScDuAnSi:2009:CoTwDi |
| Title | Comparison between two different ways of attitude determination in the nanosatc-BR cubesat  |
| Year | 2009 |
| Access Date | 2024, May 18 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 31 KiB |
| 2. Context | |
| Author | 1 Savian, Fernando de Souza 2 Lopes, Roberto Vieira da Fonseca 3 Schuch, Nelson Jorge 4 Durão, Otávio Santos Cupertino 5 Antunes, Cassio Espindola 6 Siqueira, Josemar |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJ6J 3 8JMKD3MGP5W/3C9JHUD |
| Group | 1 CRS-CCR-INPE-MCT-BR 2 DSS-ETE-INPE-MCT-BR 3 CRS-CCR-INPE-MCT-BR 4 5 CRS-CCR-INPE-MCT-BR 6 CRS-CCR-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Conference Name | Iaga, 2009. |
| Conference Location | Sopron, Hungary |
| Date | 23-30 Aug. |
| Book Title | Proceedings |
| History (UTC) | 2010-01-21 01:08:04 :: simone -> administrator :: 2021-02-11 21:05:32 :: administrator -> simone :: 2009 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | CubeSat nanosatellite attitude determination NANOSATC-BR |
| Abstract | Nanosatellites, such as the CubeSats, have been used for many scientific space applications. The NANOSATC-BR is a CubeSat nanosatellite that is being developed mainly by undergraduate students from the Federal University of Santa Maria (UFSM), Santa Maria, Rio Grande do Sul (the Brazilian southest state), who are developing Scientific & Technological Initiation projects at the Southern Regional Space Research Center (CRS/INPE MCT). One of the objectives of this mission is to observe and measure the Geomagnetic Field module, which does not require attitude information. Some space missions like that of NANOSATC-BR may not require attitude determination and control, but any available information about the attitude is always important for monitoring the behavior of any satellite in orbit. The NANOSATC-BR has a magnetometer that observes the geomagnetic field in the satellite body frame. However, it would be impossible to fully determine the attitude of the nanosatellite, which is tumbling roughly in a torque-free motion, only based on Geomagnetic Field measurements. There are many kinds of attitude sensors that could be considered in order to provide additional attitude information. One is the Solar Sensor, which has a precision of about 1º in stable orbit conditions. As a possible alternative to conventional attitude sensors one could take data from the solar panel of the CubeSat nanosatellite. By observing the current output of the solar panels one may evaluate approximately the incidence angle of Sun rays. The aim of this work is to do a comparison between the attitude determination precision obtained through the magnetometer data combined with the solar panel incidence angle and through the magnetometer data combined with solar sensor observations. Expectedly, the first approach allows a quite poor three-axis attitude determination compared with the accuracy of the second one. The investigation intends to be a contribution to next development steps related to the NANOSATC-BR. |
| Area | CEA |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRS > Comparison between two... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSS > Comparison between two... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/8JMKD3MGP8W/35SP9D5 |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP8W/35SP9D5 |
| Language | en |
| Target File | Abstract IAGA 2009 - Fernando de Souza Savian Comparison between two different ways of ....doc |
| User Group | administrator simone administrator |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | sid.inpe.br/mtc-m18@80/2008/03.17.15.17.24 |
| Next Higher Units | 8JMKD3MGPCW/3EUFCFP 8JMKD3MGPCW/446B2HE |
| Citing Item List | sid.inpe.br/bibdigital/2021/02.11.21.02 2 sid.inpe.br/mtc-m21/2012/07.13.14.59.22 1 sid.inpe.br/mtc-m21/2012/07.13.14.57.02 1 |
| Host Collection | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition editor electronicmailaddress format isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |