Sensor fusion applied to the estimate of luminous intensity (LUX) in practical class
Autor(a) principal: | |
---|---|
Data de Publicação: | 2023 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Diversitas Journal |
Texto Completo: | https://diversitasjournal.com.br/diversitas_journal/article/view/2582 |
Resumo: | In the last ten years, the development of sensors with greater accuracy and precision due to improvements in manufacturing processes has enabled the expansion of their use in several areas. However, the purchase price, mainly of products from renowned manufacturers, in view of their applications, can make simpler projects unfeasible. The sensor data fusion technique is a viable alternative to resolve this issue, as mathematical models can be proposed and used in different situations. These models allow improving the data obtained in order to generate reliable information. Therefore, the objective of this work was to verify the performance of multiple linear regression applied to the fusion of redundant quantitative data from 5mm LDR sensors in estimating the luminous intensity (LUX) in simulated scenarios. To carry out the experiment, 3 LDR (Light Dependent Resistor) sensors, 3 LM393 signal conditioners, 1 USB 6009 DAQ data acquisition board (14 bits), 1 LT40 Extech luxmeter, in addition to the LabView software were used. It was found that LDR A and B sensors showed higher levels of accuracy. Furthermore, a significant improvement in the level of accuracy was found when combining data from sensors A and B in the form of multiple linear regression. |
id |
UNEAL_a3499ba55f88fac9e3ecaf523e747d19 |
---|---|
oai_identifier_str |
oai:ojs.diversitasjournal.com.br:article/2582 |
network_acronym_str |
UNEAL |
network_name_str |
Diversitas Journal |
repository_id_str |
|
spelling |
Sensor fusion applied to the estimate of luminous intensity (LUX) in practical classFusão de sensores aplicada à estimativa da intensidade luminosa (LUX) em aula práticainstrumentaçãomodelagem matemáticadados quantitativos redundantesinstrumentation; mathematical modeling; redundant quantitative dataIn the last ten years, the development of sensors with greater accuracy and precision due to improvements in manufacturing processes has enabled the expansion of their use in several areas. However, the purchase price, mainly of products from renowned manufacturers, in view of their applications, can make simpler projects unfeasible. The sensor data fusion technique is a viable alternative to resolve this issue, as mathematical models can be proposed and used in different situations. These models allow improving the data obtained in order to generate reliable information. Therefore, the objective of this work was to verify the performance of multiple linear regression applied to the fusion of redundant quantitative data from 5mm LDR sensors in estimating the luminous intensity (LUX) in simulated scenarios. To carry out the experiment, 3 LDR (Light Dependent Resistor) sensors, 3 LM393 signal conditioners, 1 USB 6009 DAQ data acquisition board (14 bits), 1 LT40 Extech luxmeter, in addition to the LabView software were used. It was found that LDR A and B sensors showed higher levels of accuracy. Furthermore, a significant improvement in the level of accuracy was found when combining data from sensors A and B in the form of multiple linear regression.Nos últimos dez anos, o desenvolvimento de sensores com maior acurácia e precisão devido a melhorias nos processos fabris tem possibilitado ampliação do seu uso em diversas áreas. Contudo, o valor de aquisição, principalmente de produtos de fabricantes consagrados, frente as suas aplicações pode inviabilizar projetos mais simples. A técnica de fusão de dados de sensores apresenta-se como uma alternativa viável na resolução desta questão, pois modelos matemáticos podem ser propostos e usados em diversas situações. Esses modelos permitem melhorar os dados obtidos a fim de gerar informações confiáveis. Sendo assim, objetivo deste trabalho foi verificar o desempenho da regressão linear múltipla aplicada à fusão de dados quantitativos redundantes de sensores LDR 5mm na estimativa da intensidade luminosa (LUX) em cenários simulados. Para realização do experimento foram usados 3 sensores LDR (Light Dependent Resistor), 3 condicionadores de sinal LM393, 1 placa de aquisição de dados DAQ USB 6009 (14 bits), 1 luxímetro LT40 Extech, além do software LabView. Verificou-se que os sensores LDR A e B apresentaram maiores níveis de acurácia. Ainda, foi constatada significava melhora no nível de acurácia quando combinados os dados dos sensores A e B na forma de regressão linear múltipla.Universidade Estadual de Alagoas - Eduneal2023-04-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://diversitasjournal.com.br/diversitas_journal/article/view/258210.48017/dj.v8i2.2582Diversitas Journal; Vol. 8 No. 2 (2023): Através das lentes: a importância da biodiversidade para o equilíbrio ambiental; 1339–1348Diversitas Journal; Vol. 8 Núm. 2 (2023): Através das lentes: a importância da biodiversidade para o equilíbrio ambiental; 1339–1348Diversitas Journal; v. 8 n. 2 (2023): Através das lentes: a importância da biodiversidade para o equilíbrio ambiental; 1339–13482525-521510.48017/dj.v8i2reponame:Diversitas Journalinstname:Universidade Estadual de Alagoas (UNEAL)instacron:UNEALporenghttps://diversitasjournal.com.br/diversitas_journal/article/view/2582/2094https://diversitasjournal.com.br/diversitas_journal/article/view/2582/2113Copyright (c) 2023 Matheus Gabriel Acorsi, Thiago Lima da Silva, Jamile Raquel Regazzo, Rubens André Tabile, Murilo Mesquita Baesso, Leandro Maria Gimenezhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAcorsi, Matheus GabrielSilva, Thiago Lima daRegazzo, Jamile RaquelTabile, Rubens AndréBaesso, Murilo MesquitaGimenez, Leandro Maria2023-11-10T14:01:29Zoai:ojs.diversitasjournal.com.br:article/2582Revistahttps://diversitasjournal.com.br/diversitas_journal/indexPUBhttps://www.e-publicacoes.uerj.br/index.php/muralinternacional/oairevistadiversitasjournal@gmail.com2525-52152525-5215opendoar:2023-11-10T14:01:29Diversitas Journal - Universidade Estadual de Alagoas (UNEAL)false |
dc.title.none.fl_str_mv |
Sensor fusion applied to the estimate of luminous intensity (LUX) in practical class Fusão de sensores aplicada à estimativa da intensidade luminosa (LUX) em aula prática |
title |
Sensor fusion applied to the estimate of luminous intensity (LUX) in practical class |
spellingShingle |
Sensor fusion applied to the estimate of luminous intensity (LUX) in practical class Acorsi, Matheus Gabriel instrumentação modelagem matemática dados quantitativos redundantes instrumentation; mathematical modeling; redundant quantitative data |
title_short |
Sensor fusion applied to the estimate of luminous intensity (LUX) in practical class |
title_full |
Sensor fusion applied to the estimate of luminous intensity (LUX) in practical class |
title_fullStr |
Sensor fusion applied to the estimate of luminous intensity (LUX) in practical class |
title_full_unstemmed |
Sensor fusion applied to the estimate of luminous intensity (LUX) in practical class |
title_sort |
Sensor fusion applied to the estimate of luminous intensity (LUX) in practical class |
author |
Acorsi, Matheus Gabriel |
author_facet |
Acorsi, Matheus Gabriel Silva, Thiago Lima da Regazzo, Jamile Raquel Tabile, Rubens André Baesso, Murilo Mesquita Gimenez, Leandro Maria |
author_role |
author |
author2 |
Silva, Thiago Lima da Regazzo, Jamile Raquel Tabile, Rubens André Baesso, Murilo Mesquita Gimenez, Leandro Maria |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Acorsi, Matheus Gabriel Silva, Thiago Lima da Regazzo, Jamile Raquel Tabile, Rubens André Baesso, Murilo Mesquita Gimenez, Leandro Maria |
dc.subject.por.fl_str_mv |
instrumentação modelagem matemática dados quantitativos redundantes instrumentation; mathematical modeling; redundant quantitative data |
topic |
instrumentação modelagem matemática dados quantitativos redundantes instrumentation; mathematical modeling; redundant quantitative data |
description |
In the last ten years, the development of sensors with greater accuracy and precision due to improvements in manufacturing processes has enabled the expansion of their use in several areas. However, the purchase price, mainly of products from renowned manufacturers, in view of their applications, can make simpler projects unfeasible. The sensor data fusion technique is a viable alternative to resolve this issue, as mathematical models can be proposed and used in different situations. These models allow improving the data obtained in order to generate reliable information. Therefore, the objective of this work was to verify the performance of multiple linear regression applied to the fusion of redundant quantitative data from 5mm LDR sensors in estimating the luminous intensity (LUX) in simulated scenarios. To carry out the experiment, 3 LDR (Light Dependent Resistor) sensors, 3 LM393 signal conditioners, 1 USB 6009 DAQ data acquisition board (14 bits), 1 LT40 Extech luxmeter, in addition to the LabView software were used. It was found that LDR A and B sensors showed higher levels of accuracy. Furthermore, a significant improvement in the level of accuracy was found when combining data from sensors A and B in the form of multiple linear regression. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-04-10 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://diversitasjournal.com.br/diversitas_journal/article/view/2582 10.48017/dj.v8i2.2582 |
url |
https://diversitasjournal.com.br/diversitas_journal/article/view/2582 |
identifier_str_mv |
10.48017/dj.v8i2.2582 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
https://diversitasjournal.com.br/diversitas_journal/article/view/2582/2094 https://diversitasjournal.com.br/diversitas_journal/article/view/2582/2113 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Alagoas - Eduneal |
publisher.none.fl_str_mv |
Universidade Estadual de Alagoas - Eduneal |
dc.source.none.fl_str_mv |
Diversitas Journal; Vol. 8 No. 2 (2023): Através das lentes: a importância da biodiversidade para o equilíbrio ambiental; 1339–1348 Diversitas Journal; Vol. 8 Núm. 2 (2023): Através das lentes: a importância da biodiversidade para o equilíbrio ambiental; 1339–1348 Diversitas Journal; v. 8 n. 2 (2023): Através das lentes: a importância da biodiversidade para o equilíbrio ambiental; 1339–1348 2525-5215 10.48017/dj.v8i2 reponame:Diversitas Journal instname:Universidade Estadual de Alagoas (UNEAL) instacron:UNEAL |
instname_str |
Universidade Estadual de Alagoas (UNEAL) |
instacron_str |
UNEAL |
institution |
UNEAL |
reponame_str |
Diversitas Journal |
collection |
Diversitas Journal |
repository.name.fl_str_mv |
Diversitas Journal - Universidade Estadual de Alagoas (UNEAL) |
repository.mail.fl_str_mv |
revistadiversitasjournal@gmail.com |
_version_ |
1797051273453764608 |