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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21c.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34R/3SCKPTL
Repositorysid.inpe.br/mtc-m21c/2018/12.13.09.48   (restricted access)
Last Update2018:12.13.09.48.54 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m21c/2018/12.13.09.48.55
Metadata Last Update2020:01.06.11.42.07 (UTC) administrator
DOI10.1016/j.ymssp.2018.07.002
ISSN0888-3270
Citation KeySouzaSouz:2019:DeCoRi
TitleDesign of a controller for a rigid-flexible satellite using the H-infinity method considering the parametric uncertainty
Year2019
MonthFeb.
Access Date2024, May 19
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size1017 KiB
2. Context
Author1 Souza, A. G.
2 Souza, Luiz Carlos Gadelha de
Resume Identifier1
2 8JMKD3MGP5W/3C9JHN3
Group1 CMC-ETES-SESPG-INPE-MCTIC-GOV-BR
2 CMC-ETES-SESPG-INPE-MCTIC-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1
2 luiz.gadelha@ufabc.edu.br
JournalMechanical Systems and Signal Processing
Volume116
Pages641-650
Secondary MarkA1_ENGENHARIAS_III A1_ENGENHARIAS_I A2_ENGENHARIAS_IV B1_MATERIAIS B1_ENGENHARIAS_II B2_ASTRONOMIA_/_FÍSICA
History (UTC)2018-12-13 09:49:40 :: simone :: 2018 -> 2019
2018-12-13 09:49:40 :: simone -> administrator :: 2019
2020-01-06 11:42:07 :: administrator -> simone :: 2019
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsRigid-flexible satellite
Robust control
AbstractIn the design of the Attitude Control System (ACS) for a Rigid-flexible Satellite (RFS) it is important to take into account the influence of the structure's flexibility, since its interaction with the satellite rigid motion during translational and/or rotational maneuver, can damage the ACS pointing accuracy. In the linearization and/or reduction of the RFS mathematic model, usually one loses some important information associated with the satellite true dynamical behavior. One way to recovery this information is to include in the ACS design the parametric and non parametric uncertainties of the system. The H infinity control methodology is able to take into account the parametric uncertainty in the control law design so as the controller becomes more robust. This paper presents the design of a robust controller using the H infinity control technique to control the attitude of a RFS which is represented by a flexible beam connected to a central rigid hub considering the set of parametric uncertainty. The results of the simulations have shown that the control law designed with the H-infinity control method was robust enough to support the action of uncertainties and control the RFS attitude and suppress its panel's vibrations.
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Arrangementurlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CMC > Design of a...
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4. Conditions of access and use
Languageen
Target Filesouza_design.pdf
User Groupsimone
Visibilityshown
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3F2UALS
Host Collectionurlib.net/www/2017/11.22.19.04
6. Notes
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