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Registro Completo |
Biblioteca(s): |
Embrapa Instrumentação. |
Data corrente: |
09/06/2022 |
Data da última atualização: |
27/07/2022 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
SCHUTZ, D. R.; OLIVEIRA, V. A.; MERCALDI, H. V.; PENALOZA, E. A. G.; CRUVINEL, P. E. |
Afiliação: |
PAULO ESTEVAO CRUVINEL, CNPDIA. |
Título: |
Controlador preditivo para uso em pulverizadores agrícolas com simulador operando em hardware-in-the-loop. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
In: Simpósio Brasileiro de Automação Inteligente - SBAI, XV, 2021. |
Páginas: |
871 - 878 |
ISSN: |
2175-8905 |
DOI: |
10.20906/sbai.v1i1.2672 |
Idioma: |
Português |
Conteúdo: |
In line with the need to increase the productivity in agriculture, several researches have been developed to improve agricultural application techniques for pest control. This paper presents a predictive controller embedded in a direct injection sprayer. A generalized predictive controller (GPC) with constraint algorithms were developed using a Toeplitz and Hankel matrix model which facilitates the implementation in an embedded manner. The main contributions are the modification of the GPAD algorithm (accelerated dual gradient projection) to include a scaling factor reducing the saturation region of the control signal, the use of the Toeplitz and matrix representation Hankel, as well as the use of low-cost hardware-in-the-loop. The results show the efficiency of the GPC applied to a spraying system and its effectiveness in obeying control constrainsts by means of the PGS (projected Gauss-Seidel) and GPAD algorithms and, encourage new research in agricultural pest control. |
Palavras-Chave: |
Algorithms PGS and GPAD; Control saturation; GPC controller; Toeplitz and Hankel’s matrices. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1143891/1/P-Controlador-preditivo-para-uso-em-pulverizadores.pdf
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Marc: |
LEADER 01770nam a2200241 a 4500 001 2143891 005 2022-07-27 008 2022 bl uuuu u00u1 u #d 022 $a2175-8905 024 7 $a10.20906/sbai.v1i1.2672$2DOI 100 1 $aSCHUTZ, D. R. 245 $aControlador preditivo para uso em pulverizadores agrícolas com simulador operando em hardware-in-the-loop.$h[electronic resource] 260 $aIn: Simpósio Brasileiro de Automação Inteligente - SBAI, XV$c2021 300 $a871 - 878 520 $aIn line with the need to increase the productivity in agriculture, several researches have been developed to improve agricultural application techniques for pest control. This paper presents a predictive controller embedded in a direct injection sprayer. A generalized predictive controller (GPC) with constraint algorithms were developed using a Toeplitz and Hankel matrix model which facilitates the implementation in an embedded manner. The main contributions are the modification of the GPAD algorithm (accelerated dual gradient projection) to include a scaling factor reducing the saturation region of the control signal, the use of the Toeplitz and matrix representation Hankel, as well as the use of low-cost hardware-in-the-loop. The results show the efficiency of the GPC applied to a spraying system and its effectiveness in obeying control constrainsts by means of the PGS (projected Gauss-Seidel) and GPAD algorithms and, encourage new research in agricultural pest control. 653 $aAlgorithms PGS and GPAD 653 $aControl saturation 653 $aGPC controller 653 $aToeplitz and Hankel’s matrices 700 1 $aOLIVEIRA, V. A. 700 1 $aMERCALDI, H. V. 700 1 $aPENALOZA, E. A. G. 700 1 $aCRUVINEL, P. E.
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Embrapa Instrumentação (CNPDIA) |
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Registros recuperados : 27 | |
1. | | ANDRADE, P. B.; CRUVINEL, P. E.; PEÑALOZA, E. A. G. Module for virtual calibration of sensors of agricultural spraying systems (temperature, pressure and flow) using an arduino-based architecture and a controller area network bus (CAN). In: IEEE INTERNATIONAL CONFERENCE ON SEMANTIC COMPUTING - ICSC, 12., 2018, California, USA. Proceedings... Laguna Hills, California, USA: IEEE, 2018. 352-357Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Instrumentação. |
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3. | | PENALOZA, E. A. G.; MERCALDI, H. V.; OLIVEIRA, V. A.; CRUVINEL, P. E. An advanced model based on analytical and computational procedures for the evaluation of spraying processes in agriculture. In: INTERNATIONAL CONFERENCE ON SEMANTIC COMPUTING - ICSC, 10., 2016, Laguna Hills, California, USA. Proceedings... Los Alamitos, California, EUA: IEEE, 2016. p. 432-436.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Instrumentação. |
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11. | | MERCALDI, H. V.; PEÑALOZA, E. A. G.; MARIANO, R. A.; OLIVEIRA, V. A.; CRUVINEL, P. E. Flow and pressure regulation for agricultural sprayers using solenoid valves. In: INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL WORLD CONGRESS, 20., Toulouse, France, 2017. Proceedings..., p. 6607-6612, 2017.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Instrumentação. |
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13. | | SCHUTZ, D. R.; MERCALDI, H. V.; PENALOZA, E. A. G.; OLIVEIRA, V. A.; CRUVINEL, P. E. An intelligent fuzzy-GPC control for agricultural sprayers: Comparison between GPC and PID fuzzy controllers. In: Brito Palma, L., Neves Silva, R., Gomes, L. (eds) CONTROLO 2022. LNEE 930, Lecture notes in Electrical Engineering, v. 930, Springer, Cham, 272 - 284 eBook Packages Intelligent Technologies and Robotics.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Instrumentação. |
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14. | | PENALOZA, E. A. G.; MERCALDI, H. V.; FELIZARDO, K. R.; OLIVEIRA, V. A.; CRUVINEL, P. E. Modelo do erro de taxa de aplicação em função do ângulo de esterçamento de um pulverizador tratorizado. In: SIMPÓSIO NACIONAL DE INSTRUMENTAÇÃO AGROPECUÁRIA, 2014, São Carlos, SP Anais do SIAGRO: ciência, inovação e mercado 2014. São Carlos, SP: Embrapa Instrumentação, 2014. p. 53-56. Editores: Carlos Manoel Pedro Vaz, Débora Marcondes Bastos Pereira Milori, Silvio Crestana.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Instrumentação. |
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16. | | SCHUTZ, D. R.; PENALOZA, E. A. G.; MERCALDI, H. V.; OLIVEIRA, V. A.; CRUVINEL, P. E. A Model Based Intelligent Sensor to Control Sprinklers in Spray Actions. In: INTERNATIONAL CONFERENCE ON ADVANCES IN SENSORS, ACTUATORS, METERING AND SENSING - ALLSENSORS 2023, 8., 2023, Venice, Italy. Proceedings... Wilmington, USA: IARIA, 2023.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Instrumentação. |
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18. | | CRUVINEL, P. E.; PENÃLOZA, E. A. G.; ANDRADE, P. B.; MERCALDI, H. V. Real-time failure and reliability analysis of agricultural sprayers based on sensors, arduino architecture, and controller area bus protocol. In: INTERNATIONAL CONFERENCE ON SENSOR DEVICE TECHNOLOGIES AND APPLICATIONS, 10., 2019. Nice, France. Proceedings... Wilmington: IARIA, 2019. 38-48Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Instrumentação. |
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19. | | MERCALDI, H. V.; FUJIWARA, C. H.; PENALOZA, E. A. G.; OLIVEIRA, V. A.; CRUVINEL, P. E. Smart and customized electrical conductivity sensor for measurement of the response time from sprayers based on direct injection. Sensors & transducers, [S. l.], v. 193, n. 10, p. 1-10, 2015.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
Biblioteca(s): Embrapa Instrumentação. |
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20. | | PEÑALOZA, E. A. G.; OLIVEIRA, V. A.; CRUVINEL, P. E. (ed.). Soft-sensor approach based on principal components analysis to improve the quality of the application of pesticides in agricultural pest control. In: INTERNATIONAL CONFERENCE ON ADVANCES IN SENSORS, ACTUATORS, METERING AND SENSING - ALLSENSORS 2018, 3., 2018, Rome. Proceedings... Wilmington, USA: IARIA, 2018. p. 95-100.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Instrumentação. |
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Registros recuperados : 27 | |
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