| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/37NQPT8 |
| Repository | dpi.inpe.br/plutao@80/2010/06.25.15.01 |
| Last Update | 2010:07.02.17.36.01 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao@80/2010/06.25.15.01.55 |
| Metadata Last Update | 2021:02.11.18.11.20 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| ISSN | 1991-8747 |
| Label | lattes: 1786255724025154 3 GomesPradKuga:2010:ReTiOr |
| Citation Key | GomesPradKuga:2010:ReTiOr |
| Title | Real time orbit determination with different force fields  |
| Year | 2010 |
| Month | Jan. |
| Access Date | 2024, May 18 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 940 KiB |
| 2. Context | |
| Author | 1 Gomes, Vivian Martins 2 Prado, Antonio F B A 3 Kuga, Helio Koiti |
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JHC9 |
| Group | 1 DMC-ETE-INPE-MCT-BR 2 DMC-ETE-INPE-MCT-BR 3 DMC-ETE-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) |
| Author e-Mail Address | 1 hkk@dem.inpe.br |
| e-Mail Address | hkk@dem.inpe.br |
| Journal | WSEAS Transactions on Applied and Theoretical Mechanics |
| Volume | 5 |
| Number | 1 |
| Pages | 23-32 |
| History (UTC) | 2010-06-29 12:04:19 :: lattes -> marciana :: 2010 2010-07-02 17:36:01 :: marciana -> banon :: 2010 2010-07-14 18:06:32 :: banon -> administrator :: 2010 2010-12-08 15:20:02 :: administrator -> marciana :: 2010 2011-05-20 05:56:45 :: marciana -> administrator :: 2010 2021-02-11 18:11:20 :: administrator -> marciana :: 2010 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | Geodetic satellites - Astrophysics - Global positioning system - Kalman filters - Radio navigation - Signal processing - Sun |
| Abstract | The Global Positioning System (GPS) is a satellite navigation system that allows the users to determine 3D positioning and the time with high precision. Its main purposes are: aid to radionavigation in three dimensions with high precision positioning, navigation in real time, time synchronization, global coverage and quick acquisition of data signal sent by the GPS satellites. In this work, it is proposed to estimate, in real time, an orbital state vector composed by position, velocity, bias and drift of the GPS receiver clock on board satellites by processing the raw navigation solution obtained by the on-board receiver. In this work the Kalman filter is used to estimate the state vector based on the stepwise incoming navigation solution from the receiver. The Kalman filter is used due to its robustness in real time applications, without unnecessary storage of observations, as they can be processed while being collected. The filter dynamic model includes perturbation due to geopotential, solar radiation pressure and perturbations due to the Sun and the Moon and the observations are the raw navigation solution composed of position and receiver clock bias. Simulations and tests are done using actual data from TOPEX/POSEIDON satellite. For performance assessment, a comparison is done between the estimated state vector and the precise orbit ephemeris (POE) produced by JPL/NASA. |
| Area | ETES |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMC > Real time orbit... |
| 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/J8LNKAN8RW/37NQPT8 |
| zipped data URL | http://urlib.net/zip/J8LNKAN8RW/37NQPT8 |
| Language | en |
| Target File | 89-141.pdf |
| User Group | administrator banon lattes marciana |
| Visibility | shown |
| Archiving Policy | allowpublisher allowfinaldraft |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/446AF4B |
| Citing Item List | sid.inpe.br/bibdigital/2021/02.11.18.06 2 |
| URL (untrusted data) | http://www.worldses.org/journals/mechanics/mechanics-2010.htm |
| Dissemination | COMPENDEX |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Notes | Setores de Atividade: Pesquisa e desenvolvimento científico. |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel doi format isbn lineage mark mirrorrepository nextedition orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |