| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3M2QMT8 | |||
| Repository | sid.inpe.br/mtc-m21b/2016/07.05.15.28 | |||
| Last Update | 2018:08.28.12.01.11 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2016/07.05.15.28.36 | |||
| Metadata Last Update | 2018:08.28.12.01.11 (UTC) simone | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | HernándezTorresCampChiw:2016:RoSaMP | |||
| Title | Rotation-based sampling MPCA-HJ for Vibration-based Damage Identification  | |||
| Year | 2016 | |||
| Access Date | 2024, May 17 | |||
| Secondary Type | PRE CI | |||
| Number of Files | 1 | |||
| Size | 464 KiB | |||
| 2. Context | ||||
| Author | 1 Hernández Torres, Reynier 2 Campos Velho, Haroldo Fraga de 3 Chiwiacowsky, Leonardo Dagnino | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHC3 | |||
| Group | 1 CAP-COMP-SPG-INPE-MCTI-GOV-BR 2 LAC-CTE-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 reynier.torres@inpe.br 2 haroldo.camposvelho@inpe.br | |||
| Conference Name | International Conference on Engineering Optimization, 5 (EngOpt) | |||
| Conference Location | Foz do Iguaçu | |||
| Date | 19-23 June | |||
| History (UTC) | 2016-07-05 15:29:30 :: simone -> administrator :: 2016 2018-06-04 02:40:58 :: administrator -> simone :: 2016 | |||
| 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 | |||
| Abstract | Multi-Particle Collision Algorithm (MPCA) is a stochatic optimization method inspired on the physics in the nuclear reactor, where absorption and scattering phenomena are represented. In the MPCA algorithm, a set of particles (solutions) travels in the search space. After a certain number of function evaluations, they share the best particle solution found. MPCA -- working together to the Rotation-Based Learning (RBL)-- is used as a first stage of the hybrid method performing a global exploratory search. RBL is a novel extension of Opposition-based Learning (OBL). In RBL, a rotated solution is calculated by applying a specific rotation angle to the original solution. Here, the new Rotation-Based Sampling (RBS) solution projects a point between the original solution and its rotated solution. RBS could be more flexible than RBL -- and also OBL -- to find the promising candidate solutions. The intensification search stage of the hybrid metaheuristic is addressed by the direct search Hooke-Jeeves (HJ) method. HJ consists of the repeatedly application of exploratory searches for all dimensions around a base point. If the exploration has success finding a better solution, a pattern move is performed. The hybrid algorithm is tested to identify damages over a truss structure. Experimental data was generated in silico, using time-invariant damages. Experiments with noiseless and noisy data, under several noise level, were carried out. Good estimations of damage location and severity are achieved. | |||
| Area | COMP | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAC > Rotation-based sampling MPCA-HJ... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CAP > Rotation-based sampling MPCA-HJ... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://mtc-m21b.sid.inpe.br/ibi/8JMKD3MGP3W34P/3M2QMT8 | |||
| zipped data URL | http://mtc-m21b.sid.inpe.br/zip/8JMKD3MGP3W34P/3M2QMT8 | |||
| Language | en | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/3ESGTTP 8JMKD3MGPCW/3F2PHGS | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.49.40 3 sid.inpe.br/bibdigital/2013/10.12.22.16 2 sid.inpe.br/bibdigital/2013/09.22.23.14 1 | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject targetfile tertiarymark tertiarytype type url volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||