| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m16d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP7W/3EF9RDB | |||
| Repository | sid.inpe.br/mtc-m19/2013/07.15.16.36 (restricted access) | |||
| Last Update | 2013:07.15.16.36.51 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m19/2013/07.15.16.36.51 | |||
| Metadata Last Update | 2021:02.11.18.10.32 (UTC) administrator | |||
| DOI | 10.1155/2013/249674 | |||
| ISSN | 1024-123X | |||
| Citation Key | CarraraKuga:2013:EsFrPa | |||
| Title | Estimating friction parameters in reaction wheels for attitude control  | |||
| Year | 2013 | |||
| Access Date | 2024, May 18 | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 2547 KiB | |||
| 2. Context | ||||
| Author | 1 Carrara, Valdemir 2 Kuga, Hélio Koiti | |||
| Resume Identifier | 1 8JMKD3MGP5W/3C9JJAN 2 8JMKD3MGP5W/3C9JHC9 | |||
| Group | 1 DMC-ETE-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 val@dem.inpe.br 2 hkk@dem.inpe.br | |||
| e-Mail Address | marcelo.pazos@inpe.br | |||
| Journal | Mathematical Problems in Engineering | |||
| Volume | 2013 | |||
| Number | 249674 | |||
| Pages | 8pp | |||
| Secondary Mark | B1 B1 B1 B1 B1 B2 B3 B3 B4 B4 B5 | |||
| History (UTC) | 2013-07-15 16:36:51 :: marcelo.pazos@sid.inpe.br -> administrator :: 2021-02-11 18:10:32 :: administrator -> marcelo.pazos@inpe.br :: 2013 | |||
| 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 | artificial satellites attitude control reaction wheel parameter estimation | |||
| Abstract | The ever-increasing use of artificial satellites in both the study of terrestrial and space phenomena demands a search for increasingly accurate and reliable pointing systems. It is common nowadays to employ reaction wheels for attitude control that provide wide range of torque magnitude, high reliability, and little power consumption. However, the bearing friction causes the response of wheel to be nonlinear, which may compromise the stability and precision of the control system as a whole. This work presents a characterization of a typical reaction wheel of 0.65 Nms maximum angular momentum storage, in order to estimate their friction parameters. It used a friction model that takes into account the Coulomb friction, viscous friction, and static friction, according to the Stribeck formulation. The parameters were estimated by means of a nonlinear batch least squares procedure, from data raised experimentally. The results have shown wide agreement with the experimental data and were also close to a deterministic model, previously obtained for thiswheel.This modelwas then employed in aDynamicModel Compensator (DMC) control, which successfully reduced the attitude steady state error of an instrumented one-axis air-bearing table. | |||
| Area | ETES | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMC > Estimating friction parameters... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
| |||
| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | 249674.pdf | |||
| User Group | administrator marcelo.pazos@inpe.br | |||
| Reader Group | administrator marcelo.pazos@inpe.br | |||
| Visibility | shown | |||
| Copyright License | urlib.net/www/2012/11.12.14.05 | |||
| Archiving Policy | denypublisher allowfinaldraft | |||
| 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/446AF4B | |||
| Citing Item List | sid.inpe.br/bibdigital/2021/02.11.18.06 4 sid.inpe.br/mtc-m21/2012/07.13.14.49.46 2 sid.inpe.br/mtc-m21/2012/07.13.15.01.14 1 | |||
| URL (untrusted data) | http://dx.doi.org/10.1155/2013/249674 | |||
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. | |||
| Host Collection | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder creatorhistory descriptionlevel format isbn label lineage mark month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype typeofwork | |||
| 7. Description control | ||||
| e-Mail (login) | marcelo.pazos@inpe.br | |||
| update | ||||