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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
30/09/2022 |
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Data da última atualização: |
10/12/2024 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
SCHUTZ, D. R.; MERCALDI, H. V.; PENALOZA, E. A. G.; OLIVEIRA, V. A.; CRUVINEL, P. E. |
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Afiliação: |
PAULO ESTEVAO CRUVINEL, CNPDIA. |
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Título: |
An intelligent fuzzy-GPC control for agricultural sprayers: Comparison between GPC and PID fuzzy controllers. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
In: Brito Palma, L., Neves Silva, R., Gomes, L. (eds) CONTROLO 2022. LNEE 930, Lecture notes in Electrical Engineering, v. 930, Springer, Cham, |
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Páginas: |
272 - 284 |
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DOI: |
https://doi.org/10.1007/978-3-031-10047-5_2 |
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Idioma: |
Inglês |
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Notas: |
eBook Packages Intelligent Technologies and Robotics. |
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Conteúdo: |
The application of pesticides is an important stage in food production in the agroindustry. In this process, adequate regulation and control of flow and pressure via automatic control technologies plays a fundamental role in reducing costs and biological risks. The dynamics of spraying systems have nonlinearities due to variation of the sprayer fluidic resistance and the presence of dead zone in the electrohydraulic actuators. Therefore,it is necessary to develop adaptive control solutions to deal with parametric uncertainties and nonlinearities in this type of systems. In this researchwork, an adaptive fuzzy-GPC controller is proposed to regulate the flowand pressure of a boom spraying system. Hence, a basic modeling of thesprayer system and a development methodology for the application of the fuzzy-GPC controller are presented. Additionally, a comparative analysiswith a conventional GPC and a fuzzy-PID controllers is carried out. Theresults obtained show the reduction in the control action oscillations withthe proposed controller which can reduce the wear of the actuators, as wellas an increase in the stability robustness in the presence of variations in theparameters of the sprayer. |
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Palavras-Chave: |
Adaptive controllers; Agricultural sprayer; Fuzzy-GPC; Fuzzy-PID ·. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02109nam a2200241 a 4500
001 2147009
005 2024-12-10
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/978-3-031-10047-5_2$2DOI
100 1 $aSCHUTZ, D. R.
245 $aAn intelligent fuzzy-GPC control for agricultural sprayers$bComparison between GPC and PID fuzzy controllers.$h[electronic resource]
260 $aIn: Brito Palma, L., Neves Silva, R., Gomes, L. (eds) CONTROLO 2022. LNEE 930, Lecture notes in Electrical Engineering, v. 930, Springer, Cham,$c2022
300 $a272 - 284
500 $aeBook Packages Intelligent Technologies and Robotics.
520 $aThe application of pesticides is an important stage in food production in the agroindustry. In this process, adequate regulation and control of flow and pressure via automatic control technologies plays a fundamental role in reducing costs and biological risks. The dynamics of spraying systems have nonlinearities due to variation of the sprayer fluidic resistance and the presence of dead zone in the electrohydraulic actuators. Therefore,it is necessary to develop adaptive control solutions to deal with parametric uncertainties and nonlinearities in this type of systems. In this researchwork, an adaptive fuzzy-GPC controller is proposed to regulate the flowand pressure of a boom spraying system. Hence, a basic modeling of thesprayer system and a development methodology for the application of the fuzzy-GPC controller are presented. Additionally, a comparative analysiswith a conventional GPC and a fuzzy-PID controllers is carried out. Theresults obtained show the reduction in the control action oscillations withthe proposed controller which can reduce the wear of the actuators, as wellas an increase in the stability robustness in the presence of variations in theparameters of the sprayer.
653 $aAdaptive controllers
653 $aAgricultural sprayer
653 $aFuzzy-GPC
653 $aFuzzy-PID ·
700 1 $aMERCALDI, H. V.
700 1 $aPENALOZA, E. A. G.
700 1 $aOLIVEIRA, V. A.
700 1 $aCRUVINEL, P. E.
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Embrapa Instrumentação (CNPDIA) |
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| 1. |  | KAMADA, A.; CUNHA, C. A. Q.; RODRIGUES, J. G. L.; LUZ, M. de C. P. da; OKUDA, M.; ARGOLLO JUNIOR, M. de T. e; PALMA PACHECO, O. I.; MONTE, R.; GALHEIRO, W. J. S. ADABag: Baguete Application Development Environment. In: INTERNATIONAL WORKSHOP ON THE BRAZILIAN SOFTWARE PLANT PROJECT, 2., 1990, Campinas. Proceedings... Campinas: Banco do Brasil: EMBRAPA-NTIA: CTI, 1990. p. 73-85.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 2. | | RANEY, J.; LEITE, J. C. S. P.; KAMADA, A.; MONTE, R.; RODRIGUES, J. G. L.; OKUDA, M.; LUZ, M. C. P. da; GALHEIRO, W. J. S.; NEVES, L. M. M.; SAMPAIO, C. B.; PACHECO, O. I. P.; FONTANA, W. G.; SILVEIRA, S. M. F.; LEITE, M. A. A. Report on ADABAG: Baguete Application Development Environment. In: INTERNATIONAL WORKSHOP ON THE BRAZILIAN SOFTWARE PLANT PROJECT, 2., 1990, Campinas. Proceedings... Campinas: Banco do Brasil: EMBRAPA-NTIA: CTI, 1990. p. 123-127.| Biblioteca(s): Embrapa Agricultura Digital. |
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| Registros recuperados : 2 | |
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