| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/3C63NL3 |
| Repository | dpi.inpe.br/plutao/2012/06.21.19.01.13 |
| Last Update | 2012:08.24.16.24.24 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao/2012/06.21.19.01.14 |
| Metadata Last Update | 2021:02.11.18.11.13 (UTC) administrator |
| DOI | 10.3233/SAV-2012-0702 |
| ISSN | 1070-9622 |
| Label | lattes: 5801699053436537 2 Mainenti-LopesSouzSous:2012:DeNoCo |
| Citation Key | Mainenti-LopesSouzSous:2012:DeNoCo |
| Title | Design of a nonlinear controller for a rigid-flexible satellite using multi-objective Generalized Extremal Optimization with real codification  |
| Year | 2012 |
| Access Date | 2024, May 19 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 494 KiB |
| 2. Context | |
| Author | 1 Mainenti-Lopes, Igor 2 Souza, Luiz Carlos Gadelha de 3 Sousa, Fabiano Luis de |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHN3 3 8JMKD3MGP5W/3C9JH3H |
| Group | 1 2 DMC-ETE-INPE-MCTI-GOV-BR 3 DMC-ETE-INPE-MCTI-GOV-BR |
| Affiliation | 1 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 2 gadelha@dem.inpe.br |
| e-Mail Address | gadelha@dem.inpe.br |
| Journal | Shock and Vibration |
| Volume | 19 |
| Number | 5 |
| Pages | 1-10 |
| Secondary Mark | B1_ENGENHARIAS_I B1_ENGENHARIAS_III B2_ENGENHARIAS_IV B1_INTERDISCIPLINAR |
| History (UTC) | 2012-06-22 00:10:59 :: lattes -> secretaria.cpa@dir.inpe.br :: 2012 2012-08-24 16:24:24 :: secretaria.cpa@dir.inpe.br -> administrator :: 2012 2012-10-19 20:26:57 :: administrator -> secretaria.cpa@dir.inpe.br :: 2012 2012-12-14 11:59:05 :: secretaria.cpa@dir.inpe.br -> administrator :: 2012 2021-02-11 18:11:13 :: administrator -> marciana :: 2012 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | finaldraft |
| Keywords | Dynamic and control of flexible system optimization algorithm |
| Abstract | The Attitude Control System (ACS) for Flexible Space Structures (FSS) like rigid-flexible satellite and solar sails demands great reliability, autonomy and robustness. The association of flexible motion and large angle maneuver imply that the FSS dynamics is only captured by complex non-linear mathematical model. As a result, FSS controller performance designed by linear control technique under the hypothesis of rigid dynamic can be degraded. Although vibrations can be suppressed rapidly, the flexibility effect can introduce a tracking error resulting in a minimum attitude acquisition time. On the other hand, faster manoeuvres can excite flexible modes in such a way to make the FSS lose the required pointing accuracy. In the present work, it is shown that a new multi-objective optimization algorithm, called M-GEOreal (Multi-objective Generalized Extremal Optimization with real codification), is a good tool to be used in such kind of problems. The M-GEOreal is a real coded version of the M-GEO evolutionary algorithm. Its performance on finding the gains of a non linear control law is evaluated through its application to the problem of controlling a large angle attitude manoeuvre of a rigid-flexible satellite. The satellite non-linear model consists of a rigid central hub with a clamped free flexible beam. The multi-objective approach allows optimizing conflicting objective functions like time and energy. As a result, one can find a trade-off solution (non-dominated solutions). These solutions become available to the designer for posterior choice of an individual solution to be implemented. The non-dominated solutions are represented in the design space (Pareto set) and in the objective functions space (Pareto front). Having in mind the complexity of implementing a control algorithm in onboard satellite computer, this preliminary investigation has shown that the non-linear controller based on the M-GEOreal algorithm is a promising technique, since it has satisfied all the ACS requirements. A great advantage of the M-GEOreal procedure is its capacity to deal with non-linear system and designing non-linear controller with constant gains facilitating the on board computer implementation. |
| Area | ETES |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMC > Design of a... |
| 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/3C63NL3 |
| zipped data URL | http://urlib.net/zip/J8LNKAN8RW/3C63NL3 |
| Language | en |
| Target File | fulltext.pdf |
| User Group | administrator lattes secretaria.cpa@dir.inpe.br |
| Reader Group | administrator secretaria.cpa@dir.inpe.br |
| Visibility | shown |
| Archiving Policy | denypublisher allowfinaldraft |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Linking | Trabalho Vinculado à Tese/Dissertação |
| Next Higher Units | 8JMKD3MGPCW/446AF4B |
| Citing Item List | sid.inpe.br/bibdigital/2021/02.11.18.06 2 |
| Dissemination | WEBSCI; PORTALCAPES. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Notes | Setores de Atividade: Atividades profissionais, científicas e técnicas. |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository month nextedition orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |