Nuclear power plant transient identification using a neuro-fuzzy inference system
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | por |
Título da fonte: | Repositório Institucional do IEN |
Texto Completo: | http://carpedien.ien.gov.br:8080/handle/ien/2566 |
Resumo: | In this work, a approach for the identification of transients in presented, aiming at helping the operator to make a decision relative to the procedure to be followed in situations of accidents/transients at nuclear power plants. In this way, a diagnostic strategy based on hierarchical use artificial neural networks (ANN) for a first level transient diagnose. After the ANN has done a preliminary transient type identification, a fuzzy-logic system analyzes the results emiting reliability degree of it. In order to validate the method, a Nuclear Power Plant transient identification problem, comprising postulated accidents, in proposed. Noisy data was used to evaluate the method robustness. The results obtained reveal the ability of the method in dealing with dynamic identification of transients and its reliability degree. |
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Mol, Antonio Carlos de AbreuOliveira, Mauro Vitor deSantos, Isaac José Antônio Luquetti dosCarvalho, Paulo Victor Rodrigues deGrecco, Claudio Henrique dos SantosAugusto, Silas CordeiroInstituto de Engenharia Nuclear2018-07-18T16:37:00Z2018-07-18T16:37:00Z2005-08http://carpedien.ien.gov.br:8080/handle/ien/2566Submitted by Almir Azevedo (barbio1313@gmail.com) on 2018-07-18T16:37:00Z No. of bitstreams: 1 NUCLEAR POWER PLANT TRANSIENTE IDENTIFICATION USING A NEURO-FUZZY INFERENCE SYSTEM.pdf: 230958 bytes, checksum: 08cd37bd498ec53a558a0d6ae18f62e2 (MD5)Made available in DSpace on 2018-07-18T16:37:00Z (GMT). No. of bitstreams: 1 NUCLEAR POWER PLANT TRANSIENTE IDENTIFICATION USING A NEURO-FUZZY INFERENCE SYSTEM.pdf: 230958 bytes, checksum: 08cd37bd498ec53a558a0d6ae18f62e2 (MD5) Previous issue date: 2005-08In this work, a approach for the identification of transients in presented, aiming at helping the operator to make a decision relative to the procedure to be followed in situations of accidents/transients at nuclear power plants. In this way, a diagnostic strategy based on hierarchical use artificial neural networks (ANN) for a first level transient diagnose. After the ANN has done a preliminary transient type identification, a fuzzy-logic system analyzes the results emiting reliability degree of it. In order to validate the method, a Nuclear Power Plant transient identification problem, comprising postulated accidents, in proposed. Noisy data was used to evaluate the method robustness. The results obtained reveal the ability of the method in dealing with dynamic identification of transients and its reliability degree.porInstituto de Engenharia NuclearIENBrasilNuclear power plantTransientsNuclear power plant transient identification using a neuro-fuzzy inference systeminfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectII INACinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional do IENinstname:Instituto de Engenharia Nuclearinstacron:IENLICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://carpedien.ien.gov.br:8080/xmlui/bitstream/ien/2566/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52ORIGINALNUCLEAR POWER PLANT TRANSIENTE IDENTIFICATION USING A NEURO-FUZZY INFERENCE SYSTEM.pdfNUCLEAR POWER PLANT TRANSIENTE IDENTIFICATION USING A NEURO-FUZZY INFERENCE SYSTEM.pdfapplication/pdf230958http://carpedien.ien.gov.br:8080/xmlui/bitstream/ien/2566/1/NUCLEAR+POWER+PLANT+TRANSIENTE+IDENTIFICATION+USING+A+NEURO-FUZZY+INFERENCE+SYSTEM.pdf08cd37bd498ec53a558a0d6ae18f62e2MD51ien/2566oai:carpedien.ien.gov.br:ien/25662018-07-18 13:37:00.476Dspace IENlsales@ien.gov.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 |
dc.title.pt_BR.fl_str_mv |
Nuclear power plant transient identification using a neuro-fuzzy inference system |
title |
Nuclear power plant transient identification using a neuro-fuzzy inference system |
spellingShingle |
Nuclear power plant transient identification using a neuro-fuzzy inference system Mol, Antonio Carlos de Abreu Nuclear power plant Transients |
title_short |
Nuclear power plant transient identification using a neuro-fuzzy inference system |
title_full |
Nuclear power plant transient identification using a neuro-fuzzy inference system |
title_fullStr |
Nuclear power plant transient identification using a neuro-fuzzy inference system |
title_full_unstemmed |
Nuclear power plant transient identification using a neuro-fuzzy inference system |
title_sort |
Nuclear power plant transient identification using a neuro-fuzzy inference system |
author |
Mol, Antonio Carlos de Abreu |
author_facet |
Mol, Antonio Carlos de Abreu Oliveira, Mauro Vitor de Santos, Isaac José Antônio Luquetti dos Carvalho, Paulo Victor Rodrigues de Grecco, Claudio Henrique dos Santos Augusto, Silas Cordeiro Instituto de Engenharia Nuclear |
author_role |
author |
author2 |
Oliveira, Mauro Vitor de Santos, Isaac José Antônio Luquetti dos Carvalho, Paulo Victor Rodrigues de Grecco, Claudio Henrique dos Santos Augusto, Silas Cordeiro Instituto de Engenharia Nuclear |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Mol, Antonio Carlos de Abreu Oliveira, Mauro Vitor de Santos, Isaac José Antônio Luquetti dos Carvalho, Paulo Victor Rodrigues de Grecco, Claudio Henrique dos Santos Augusto, Silas Cordeiro Instituto de Engenharia Nuclear |
dc.subject.por.fl_str_mv |
Nuclear power plant Transients |
topic |
Nuclear power plant Transients |
dc.description.abstract.por.fl_txt_mv |
In this work, a approach for the identification of transients in presented, aiming at helping the operator to make a decision relative to the procedure to be followed in situations of accidents/transients at nuclear power plants. In this way, a diagnostic strategy based on hierarchical use artificial neural networks (ANN) for a first level transient diagnose. After the ANN has done a preliminary transient type identification, a fuzzy-logic system analyzes the results emiting reliability degree of it. In order to validate the method, a Nuclear Power Plant transient identification problem, comprising postulated accidents, in proposed. Noisy data was used to evaluate the method robustness. The results obtained reveal the ability of the method in dealing with dynamic identification of transients and its reliability degree. |
description |
In this work, a approach for the identification of transients in presented, aiming at helping the operator to make a decision relative to the procedure to be followed in situations of accidents/transients at nuclear power plants. In this way, a diagnostic strategy based on hierarchical use artificial neural networks (ANN) for a first level transient diagnose. After the ANN has done a preliminary transient type identification, a fuzzy-logic system analyzes the results emiting reliability degree of it. In order to validate the method, a Nuclear Power Plant transient identification problem, comprising postulated accidents, in proposed. Noisy data was used to evaluate the method robustness. The results obtained reveal the ability of the method in dealing with dynamic identification of transients and its reliability degree. |
publishDate |
2005 |
dc.date.issued.fl_str_mv |
2005-08 |
dc.date.accessioned.fl_str_mv |
2018-07-18T16:37:00Z |
dc.date.available.fl_str_mv |
2018-07-18T16:37:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
status_str |
publishedVersion |
format |
conferenceObject |
dc.identifier.uri.fl_str_mv |
http://carpedien.ien.gov.br:8080/handle/ien/2566 |
url |
http://carpedien.ien.gov.br:8080/handle/ien/2566 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Instituto de Engenharia Nuclear |
dc.publisher.initials.fl_str_mv |
IEN |
dc.publisher.country.fl_str_mv |
Brasil |
publisher.none.fl_str_mv |
Instituto de Engenharia Nuclear |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional do IEN instname:Instituto de Engenharia Nuclear instacron:IEN |
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Repositório Institucional do IEN |
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Repositório Institucional do IEN |
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Instituto de Engenharia Nuclear |
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IEN |
institution |
IEN |
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