Modeling and development of a low-cost didactic plant for teaching in multivariable systems
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2022 |
| Outros Autores: | , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Research, Society and Development |
| Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/30249 |
Resumo: | This paper aims the planning, construction and modeling of a low-cost multivariable level plant for didactic purposes. The developed model has two pumps that feed four tanks coupled to each other. Between the tanks and the pumps, there are inlet and outlet valves that can change the system dynamics according to its opening configuration. To automate the pumps and read the instrumentation used, the Arduino microcontroller was chosen because it is a model of great use in the academic environment and of easy parameterization. For sensing, the HC-SR04 ultrasonic sensor was chosen, which already has native compatibility with the microcontroller. In order to validate the constructed plant, it was necessary to identify its model, using the empirical step response method for this purpose. In this way, this work has both qualitative and quantitative characteristics, since the planning and construction of the didactic plant involved an exploratory research of the problem, and then the modeling and simulation method was applied to obtain the mathematical model of the plant. Finally, an experimental research was conducted, comparing the data obtained in the real plant with the model data for validation. Having completed all research stages, the work result is a didactic plant with good linearity, able to provide implementation of level control strategies of coupled tanks and to assist in teaching and learning subjects that involve concepts of dynamic systems, besides multivariable systems identification and control. |
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Modeling and development of a low-cost didactic plant for teaching in multivariable systemsModelado y desarrollo de una planta didáctica a bajo costo para la enseñanza en sistemas multivariablesModelagem e desenvolvimento de uma planta didática de baixo custo para ensino em sistemas multivariáveisSistema multivariável de quatro tanquesSistemas dinâmicos e laboratório de controlePlanta didática de baixo custoEnsino de engenharia.Sistema multivariable de cuatro tanquesLaboratorio de control y sistemas dinámicosPlanta didáctica a bajo costoEnseñanza de ingeniería.Four tank multivariable systemDynamic systems and control laboratoryLow-cost didactic plantEngineering education.This paper aims the planning, construction and modeling of a low-cost multivariable level plant for didactic purposes. The developed model has two pumps that feed four tanks coupled to each other. Between the tanks and the pumps, there are inlet and outlet valves that can change the system dynamics according to its opening configuration. To automate the pumps and read the instrumentation used, the Arduino microcontroller was chosen because it is a model of great use in the academic environment and of easy parameterization. For sensing, the HC-SR04 ultrasonic sensor was chosen, which already has native compatibility with the microcontroller. In order to validate the constructed plant, it was necessary to identify its model, using the empirical step response method for this purpose. In this way, this work has both qualitative and quantitative characteristics, since the planning and construction of the didactic plant involved an exploratory research of the problem, and then the modeling and simulation method was applied to obtain the mathematical model of the plant. Finally, an experimental research was conducted, comparing the data obtained in the real plant with the model data for validation. Having completed all research stages, the work result is a didactic plant with good linearity, able to provide implementation of level control strategies of coupled tanks and to assist in teaching and learning subjects that involve concepts of dynamic systems, besides multivariable systems identification and control.Este trabajo tiene como objetivo planificar, construir y modelar una planta de nivel multivariable de bajo costo para ser utilizada con fines didácticos. El modelo desarrollado cuenta con dos bombas que alimentan cuatro tanques acoplados entre sí. Entre los tanques y las bombas hay válvulas de entrada y salida que pueden cambiar la dinámica del sistema según su configuración de apertura. Para automatizar las bombas y leer la instrumentación utilizada se optó por el microcontrolador Arduino, el cual es un modelo de gran utilidad en el ámbito académico y de fácil parametrización. Para la detección se eligió el sensor ultrasónico HC-SR04, que ya tiene compatibilidad nativa con el microcontrolador. Para validar la planta construida fue necesario identificar su modelo utilizando el método empírico de respuesta escalonada para tal fin. De esta forma, este trabajo tiene características tanto cualitativas como cuantitativas, ya que la planificación y construcción de la planta didáctica implicó una investigación exploratoria del problema y luego se aplicó el método de modelado y simulación para obtener el modelo matemático de la planta. Finalmente, se realizó una investigación experimental, comparando los datos obtenidos en la planta real con los datos del modelo para su validación. Después de completar todas las etapas de la investigación, el resultado del trabajo es un plan didáctico con buena linealidad, capaz de proporcionar la implementación de estrategias de control de nivel de tanques acoplados y ayudar en la enseñanza y aprendizaje de temas que involucren conceptos de sistemas dinámicos, identificación y control de sistemas multivariables.Este trabalho tem como objetivo o planejamento, a construção e a modelagem de uma planta de nível multivariável de baixo custo a ser utilizada para fins didáticos. O modelo desenvolvido possui duas bombas que alimentam quatro tanques acoplados entre si. Entre os tanques e as bombas existem válvulas de entrada e saída que podem alterar a dinâmica do sistema de acordo com sua configuração de abertura. Para automatizar as bombas e ler a instrumentação utilizada, foi escolhido o microcontrolador Arduino, que é um modelo de grande utilização no ambiente acadêmico e de fácil parametrização. Para o sensoriamento, optou-se pelo sensor ultrassônico HC-SR04, que já possui compatibilidade nativa com o microcontrolador. Para validar a planta construída, foi necessário identificar seu modelo utilizando o método empírico de resposta ao degrau para este fim. Desta forma, este trabalho possui tanto características qualitativas quanto quantitativas, uma vez que o planejamento e a construção da planta didática implicaram em uma pesquisa exploratória da problemática e em seguida foi aplicado o método de modelagem e simulação para obter o modelo matemático da planta. Por fim, foi conduzida uma pesquisa experimental, comparando os dados obtidos na planta real com os dados do modelo para validação. Concluídas todas as etapas da pesquisa, o resultado do trabalho é uma planta didática com boa linearidade, capaz de proporcionar a implementação de estratégias de controle de nível de tanques acoplados e auxiliar no ensino e aprendizagem de disciplinas que envolvem conceitos de sistemas dinâmicos, identificação e controle de sistemas multivariáveis.Research, Society and Development2022-05-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/3024910.33448/rsd-v11i7.30249Research, Society and Development; Vol. 11 No. 7; e33011730249Research, Society and Development; Vol. 11 Núm. 7; e33011730249Research, Society and Development; v. 11 n. 7; e330117302492525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/30249/25916Copyright (c) 2022 Luiz Felipe Pugliese; Tiago Gaiba de Oliveira; Diogo Leonardo Ferreira da Silva; Fadul Ferrari Rodor; Rodrigo Aparecido da Silva Braga; Gabriela Fonseca Amorimhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessPugliese, Luiz Felipe Oliveira, Tiago Gaiba deSilva, Diogo Leonardo Ferreira daRodor, Fadul FerrariBraga, Rodrigo Aparecido da SilvaAmorim, Gabriela Fonseca 2022-06-06T15:12:05Zoai:ojs.pkp.sfu.ca:article/30249Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:47:04.123930Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
| dc.title.none.fl_str_mv |
Modeling and development of a low-cost didactic plant for teaching in multivariable systems Modelado y desarrollo de una planta didáctica a bajo costo para la enseñanza en sistemas multivariables Modelagem e desenvolvimento de uma planta didática de baixo custo para ensino em sistemas multivariáveis |
| title |
Modeling and development of a low-cost didactic plant for teaching in multivariable systems |
| spellingShingle |
Modeling and development of a low-cost didactic plant for teaching in multivariable systems Pugliese, Luiz Felipe Sistema multivariável de quatro tanques Sistemas dinâmicos e laboratório de controle Planta didática de baixo custo Ensino de engenharia. Sistema multivariable de cuatro tanques Laboratorio de control y sistemas dinámicos Planta didáctica a bajo costo Enseñanza de ingeniería. Four tank multivariable system Dynamic systems and control laboratory Low-cost didactic plant Engineering education. |
| title_short |
Modeling and development of a low-cost didactic plant for teaching in multivariable systems |
| title_full |
Modeling and development of a low-cost didactic plant for teaching in multivariable systems |
| title_fullStr |
Modeling and development of a low-cost didactic plant for teaching in multivariable systems |
| title_full_unstemmed |
Modeling and development of a low-cost didactic plant for teaching in multivariable systems |
| title_sort |
Modeling and development of a low-cost didactic plant for teaching in multivariable systems |
| author |
Pugliese, Luiz Felipe |
| author_facet |
Pugliese, Luiz Felipe Oliveira, Tiago Gaiba de Silva, Diogo Leonardo Ferreira da Rodor, Fadul Ferrari Braga, Rodrigo Aparecido da Silva Amorim, Gabriela Fonseca |
| author_role |
author |
| author2 |
Oliveira, Tiago Gaiba de Silva, Diogo Leonardo Ferreira da Rodor, Fadul Ferrari Braga, Rodrigo Aparecido da Silva Amorim, Gabriela Fonseca |
| author2_role |
author author author author author |
| dc.contributor.author.fl_str_mv |
Pugliese, Luiz Felipe Oliveira, Tiago Gaiba de Silva, Diogo Leonardo Ferreira da Rodor, Fadul Ferrari Braga, Rodrigo Aparecido da Silva Amorim, Gabriela Fonseca |
| dc.subject.por.fl_str_mv |
Sistema multivariável de quatro tanques Sistemas dinâmicos e laboratório de controle Planta didática de baixo custo Ensino de engenharia. Sistema multivariable de cuatro tanques Laboratorio de control y sistemas dinámicos Planta didáctica a bajo costo Enseñanza de ingeniería. Four tank multivariable system Dynamic systems and control laboratory Low-cost didactic plant Engineering education. |
| topic |
Sistema multivariável de quatro tanques Sistemas dinâmicos e laboratório de controle Planta didática de baixo custo Ensino de engenharia. Sistema multivariable de cuatro tanques Laboratorio de control y sistemas dinámicos Planta didáctica a bajo costo Enseñanza de ingeniería. Four tank multivariable system Dynamic systems and control laboratory Low-cost didactic plant Engineering education. |
| description |
This paper aims the planning, construction and modeling of a low-cost multivariable level plant for didactic purposes. The developed model has two pumps that feed four tanks coupled to each other. Between the tanks and the pumps, there are inlet and outlet valves that can change the system dynamics according to its opening configuration. To automate the pumps and read the instrumentation used, the Arduino microcontroller was chosen because it is a model of great use in the academic environment and of easy parameterization. For sensing, the HC-SR04 ultrasonic sensor was chosen, which already has native compatibility with the microcontroller. In order to validate the constructed plant, it was necessary to identify its model, using the empirical step response method for this purpose. In this way, this work has both qualitative and quantitative characteristics, since the planning and construction of the didactic plant involved an exploratory research of the problem, and then the modeling and simulation method was applied to obtain the mathematical model of the plant. Finally, an experimental research was conducted, comparing the data obtained in the real plant with the model data for validation. Having completed all research stages, the work result is a didactic plant with good linearity, able to provide implementation of level control strategies of coupled tanks and to assist in teaching and learning subjects that involve concepts of dynamic systems, besides multivariable systems identification and control. |
| publishDate |
2022 |
| dc.date.none.fl_str_mv |
2022-05-26 |
| 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://rsdjournal.org/index.php/rsd/article/view/30249 10.33448/rsd-v11i7.30249 |
| url |
https://rsdjournal.org/index.php/rsd/article/view/30249 |
| identifier_str_mv |
10.33448/rsd-v11i7.30249 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/30249/25916 |
| 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 |
| dc.publisher.none.fl_str_mv |
Research, Society and Development |
| publisher.none.fl_str_mv |
Research, Society and Development |
| dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 11 No. 7; e33011730249 Research, Society and Development; Vol. 11 Núm. 7; e33011730249 Research, Society and Development; v. 11 n. 7; e33011730249 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
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Universidade Federal de Itajubá (UNIFEI) |
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UNIFEI |
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UNIFEI |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
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rsd.articles@gmail.com |
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1797052714005299200 |