| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repository | sid.inpe.br/marciana/2004/12.23.13.47 |
| Last Update | 2004:12.23.02.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/marciana/2004/12.23.13.47.32 |
| Metadata Last Update | 2021:02.11.18.15.25 (UTC) administrator |
| Secondary Key | INPE-11834-PRE/7181 |
| Citation Key | FonsecaJrCarvBain:2004:EQAtDy |
| Title | On the EQUARS Attitude Dynamics and Control  |
| Year | 2004 |
| Access Date | 2024, May 19 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 327 KiB |
| 2. Context | |
| Author | 1 Fonseca, Ijar Milagre da 2 Jr., Gilberto Arantes 3 Carvalho, Himilcon de Castro 4 Bainum, Peter M. |
| Resume Identifier | 1 8JMKD3MGP5W/3C9JHD8 2 3 8JMKD3MGP5W/3C9JHCK |
| Group | 1 DMC-INPE-MCT-BR |
| Affiliation | 1 National Institute for Space Research- INPE, S. J. Campos, S.P., Brazil 2 Howard University, Washington D.C. |
| Conference Name | International Astronautical Congress, 55. |
| Conference Location | Vancouver, Canada |
| Book Title | Anales |
| History (UTC) | 2005-01-07 11:04:53 :: sergio -> administrator :: 2006-11-09 18:54:07 :: administrator -> sergio :: 2008-01-07 12:53:50 :: sergio -> administrator :: 2021-02-11 18:15:25 :: administrator -> marciana :: 2004 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Abstract | This work presents a preliminary study of the Brazilian Equatorial Atmosphere Research Satellite (EQUARS) attitude control subsystem (ACS). The satellite ACS requirements are dictated by the scientific experiments and the power supply needs. The scientific experiments require a three-axis attitude control subsystem in order to accomplish their pointing goals. In this paper the attitude control studies are conducted on the basis of the Linear Quadratic Gaussian regulator approach (LQG) to evaluate the control performance and the control effort during the satellite normal operational mode. The results indicate that the necessary actuators (reaction wheels) are available commercially on the shelf. The MATLABÒ/Simulink has been used as a software tool to implement all the computer simulations and visual graphics generation. |
| Area | ETES |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMC > On the EQUARS... |
| 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/sid.inpe.br/marciana/2004/12.23.13.47 |
| zipped data URL | http://urlib.net/zip/sid.inpe.br/marciana/2004/12.23.13.47 |
| Language | en |
| Target File | equars ijar.pdf |
| User Group | administrator sergio |
| Visibility | shown |
| Copy Holder | SID/SCD |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/446AF4B |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.49.56 1 |
| Host Collection | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber copyright creatorhistory date descriptionlevel dissemination documentstage doi e-mailaddress edition editor electronicmailaddress format identifier isbn issn keywords label lineage mark mirrorrepository 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) | marciana |
| update | |