| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/3GDQ6AP |
| Repository | sid.inpe.br/plutao/2014/06.03.19.06.57 (restricted access) |
| Last Update | 2014:07.28.19.25.03 (UTC) administrator |
| Metadata Repository | sid.inpe.br/plutao/2014/06.03.19.06.58 |
| Metadata Last Update | 2021:02.11.18.11.24 (UTC) administrator |
| ISSN | 2074-1308 |
| Label | lattes: 5801699053436537 2 BigotSouz:2014:InStDe |
| Citation Key | BigotSouz:2014:InStDe |
| Title | Investigation of the State Dependent Riccati Equation (SDRE) Adaptive Control Advantages for Controlling Non-Linear Systems as a Flexible Rotatory Beam  |
| Year | 2014 |
| Access Date | 2024, May 19 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 704 KiB |
| 2. Context | |
| Author | 1 Bigot, Pierre Gaston 2 Souza, Luiz Carlos Gadelha de |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHN3 |
| Group | 1 CMC-ETES-SPG-INPE-MCTI-GOV-BR 2 DMC-ETE-INPE-MCTI-GOV-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 pierre.bigot.01@gmail.com 2 gadelha@dem.inpe.br |
| e-Mail Address | marcelo.pazos@inpe.br |
| Journal | International Journal of Systems Applications, Engineering & Development |
| Volume | 8 |
| Number | 2014 |
| Pages | 198-206 |
| History (UTC) | 2014-06-03 19:06:58 :: lattes -> administrator :: 2021-02-11 18:11:24 :: administrator -> marcelo.pazos@inpe.br :: 2014 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | adaptative control flexible LQR non-linear rotatory beam SDRE |
| Abstract | Control of flexible structures is an open problem. Such structures can be very different, for example, robot arm or satellite solar panel. The common point between these structures is their very light weight and large length. Light structure control requires less energy, smaller actuators but a much more complex control system to deal with vibrations. In this paper a flexible rotatory beam is modeled by Euler-Bernoulli hypothesis and its angular position is controlled. This kind of model is, most of the time, highly non-linear. As a result, controller designed by linear control technique can have its performance and robustness degraded. To deal with this problem, the State-Dependent Riccati Equation (SDRE) method is used to design and test a position control algorithm for the rigid-flexible non-linear model. The Matlab/Simulink simulation is based on the characteristics of real flexible link equipment driven by a DC servomotor. This work serves to show the relevance this non-linear controller showing advantages it has over a more classic LQR controller. In future work, this controller will be tested with the real rotatory beam to validate the model and the SDRE control efficiency. |
| Area | ETES |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CMC > Investigation of the... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMC > Investigation of the... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | a242014-085.pdf |
| User Group | administrator lattes marcelo.pazos@inpe.br |
| Reader Group | administrator marcelo.pazos@inpe.br |
| Visibility | shown |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 |
| Next Higher Units | 8JMKD3MGPCW/3F2UALS 8JMKD3MGPCW/446AF4B |
| Citing Item List | sid.inpe.br/bibdigital/2021/02.11.18.06 1 |
| URL (untrusted data) | http://www.naun.org/cms.action?id=7636 |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Notes | Setores de Atividade: Outras atividades profissionais, científicas e técnicas. |
| Empty Fields | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi format isbn lineage mark month nextedition orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype |
| 7. Description control | |
| e-Mail (login) | marcelo.pazos@inpe.br |
| update | |