| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/3C649MH |
| Repository | dpi.inpe.br/plutao/2012/06.21.21.52 |
| Last Update | 2012:10.17.16.12.56 (UTC) secretaria.cpa@dir.inpe.br |
| Metadata Repository | dpi.inpe.br/plutao/2012/06.21.21.52.03 |
| Metadata Last Update | 2018:06.05.00.01.51 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| ISSN | 2238-1007 |
| Label | lattes: 1840336983035010 3 EchevarríaVelBecSilSan:2012:ACFuAC |
| Citation Key | EchevarríaVelBecSilSan:2012:ACAC |
| Title | The Fault Diagnosis Inverse Problem: ACO and ACO-d  |
| Format | DVD |
| Year | 2012 |
| Access Date | 2024, July 27 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 853 KiB |
| 2. Context | |
| Author | 1 Echevarría, Lídice Camps 2 Velho, Haroldo Fraga Campos 3 Becceneri, José Carlos 4 Silva Neto, Antonio J. 5 Santiago, Orestes Llanes |
| Group | 1 2 LAC-CTE-INPE-MCTI-GOV-BR 3 LAC-CTE-INPE-MCTI-GOV-BR |
| Affiliation | 1 ISPJAE, Cuba. 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 IPRJ-UERJ, Brazil. 5 ISPJAE, Cuba. |
| Author e-Mail Address | 1 lidice@mecanica.cujae.edu.cu 2 haroldo@lac.inpe.br 3 becce@lac.inpe.br 4 ajsneto@iprj.uerj.br 5 orestes@electrica.cujae.edu.cu |
| e-Mail Address | becce@lac.inpe.br |
| Conference Name | International Symposium on Uncertainty Quantification and Stochastic Modeling, 1. |
| Conference Location | São Sebastião, SP |
| Date | Feb. 26th to Mar. 2nd |
| Book Title | Proceedings |
| Tertiary Type | Artigo |
| History (UTC) | 2012-06-22 00:11:01 :: lattes -> secretaria.cpa@dir.inpe.br :: 2012 2012-08-21 21:05:32 :: secretaria.cpa@dir.inpe.br -> banon :: 2012 2012-08-21 21:07:16 :: banon -> secretaria.cpa@dir.inpe.br :: 2012 2012-10-17 16:12:56 :: secretaria.cpa@dir.inpe.br -> administrator :: 2012 2018-06-05 00:01:51 :: 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 |
| Keywords | Ant Colony Optimization fault diagnosis inverse problem processing time robustness structural detectability structural separability |
| Abstract | The automatic early detection, isolation, and localization of faults is of high interest in industrial systems, for improving reliability and safety. This process is characterized as fault diagnosis (FDI) and some problems related with robustness to external disturbances, sensitivity to incipient faults and processing time are still considered as limitations for many of the current FDI methods. This work is focused on the formulation of the fault diagnosis by an inverse problem methodology. The FDI problem is formulated as an optimization problem and takes results from the diagnosis area for acquiring prior information. The optimization problem is solved by the stochastic algorithm Ant Colony Optimization (ACO) and its modified version fuzzy-ACO (ACO-d). The proposed approach is tested using simulated data of the Inverted-Pendulum system which is recognized as a benchmarck for control and diagnosis. With the purpose of analyzing the advantages of such approach, some experiments, with data corrupted with noise, are considered. The influence of ACO parameters are also taken in consideration. The results obtained show the suitability of the approach and also indicate that the parameters values allowing a greater exploration of the search space yields a better diagnosis. The ACO-d algorithm enables better diagnosis than ACO. |
| Area | COMP |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAC > The Fault Diagnosis... |
| 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/3C649MH |
| zipped data URL | http://urlib.net/zip/J8LNKAN8RW/3C649MH |
| Language | pt |
| Target File | 56-Lidice.pdf |
| User Group | lattes secretaria.cpa@dir.inpe.br |
| Visibility | shown |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESGTTP |
| Citing Item List | sid.inpe.br/bibdigital/2013/09.22.23.14 1 |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Notes | Setores de Atividade: Pesquisa e desenvolvimento científico. |
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi edition editor isbn lineage mark mirrorrepository nextedition numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |