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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21c.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34R/3SG49UL
Repositorysid.inpe.br/mtc-m21c/2019/01.03.11.27   (restricted access)
Last Update2019:01.03.11.27.46 (UTC) simone
Metadata Repositorysid.inpe.br/mtc-m21c/2019/01.03.11.27.46
Metadata Last Update2021:02.11.18.10.49 (UTC) administrator
DOI10.1007/s40314-018-0576-8
ISSN2238-3603
Citation KeyGarciaKugaSilvZana:2018:UnKaFi
TitleUnscented Kalman filter and smoothing applied to attitude estimation of artificial satellites
Year2018
Access Date2024, May 18
Type of Workjournal article
Secondary TypePRE PN
Number of Files1
Size614 KiB
2. Context
Author1 Garcia, Roberta Veloso
2 Kuga, Hélio Koiti
3 Silva, William Reis
4 Zanardi, Maria Cecilia
Resume Identifier1
2 8JMKD3MGP5W/3C9JHC9
Group1
2 DIDMC-CGETE-INPE-MCTIC-GOV-BR
Affiliation1 Universidade de São Paulo (USP)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1 robertagarcia@usp.br
2 helio.kuga@inpe.br
JournalComputational and Applied Mathematics
Volume2018
Secondary MarkB2_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA B2_INTERDISCIPLINAR B3_CIÊNCIA_DA_COMPUTAÇÃO B4_ENGENHARIAS_IV
History (UTC)2019-01-03 11:28:20 :: simone -> administrator :: 2018
2019-01-04 16:57:19 :: administrator -> simone :: 2018
2019-01-07 09:54:01 :: simone -> administrator :: 2018
2021-02-11 18:10:49 :: administrator -> simone :: 2018
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsRauch–Tung–Striebel smoother · Unscented Kalman filter · Attitude estimation · Euler angles
AbstractThis article uses the state smoothing methodology applied to nonlinear systems to refine the attitude of artificial satellites. In this paper, simulated data of telemetry and ephemeris of a satellite with the specifications of China Brazil Earth Resources Satellite are considered and the dynamic system is described by the set of kinematic equations in terms of the Euler angles and the bias vector of gyroscope. The estimator used to determine the forward estimates in time is the Unscented Kalman filter, while the RauchTungStriebel fixed interval estimator makes the estimate backward time. The results show that, although the time of the estimation process is slightly increased, the smoother presents estimated attitude and bias closer to the real values than the estimated values when using only the Unscented Kalman filter. Therefore, the smoother can be considered as a technique that provides refined measurements of the attitude and bias of the gyroscope that may serve to calibrate the Kalman filter for next estimates.
AreaETES
Arrangementurlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMC > Unscented Kalman filter...
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4. Conditions of access and use
Languageen
Target Filegarcia_unscented.pdf
User Groupsimone
Reader Groupadministrator
simone
Visibilityshown
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/446AF4B
Citing Item Listsid.inpe.br/mtc-m21/2012/07.13.14.49.46 2
sid.inpe.br/bibdigital/2021/02.11.18.06 2
DisseminationWEBSCI; PORTALCAPES; SCOPUS.
Host Collectionurlib.net/www/2017/11.22.19.04
6. Notes
Empty Fieldsalternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository month nextedition notes number orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Description control
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