Análise comparativa de métodos de otimização aplicados à sintonia do controlador PI

Submitted by Luciana Ferreira (lucgeral@gmail.com) on 2016-02-18T07:02:36Z No. of bitstreams: 2 Dissertação - Márcio Rodrigues da Cunha Reis - 2014.pdf: 19219511 bytes, checksum: 8b91b891ec367ebc7de924c8b641876c (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) === App...

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Bibliographic Details
Main Author: Reis, Márcio Rodrigues da Cunha
Other Authors: Calixo, Wesley Pacheco
Format: Others
Language:Portuguese
Published: Universidade Federal de Goiás 2016
Subjects:
Online Access:http://repositorio.bc.ufg.br/tede/handle/tede/5232
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Summary:Submitted by Luciana Ferreira (lucgeral@gmail.com) on 2016-02-18T07:02:36Z No. of bitstreams: 2 Dissertação - Márcio Rodrigues da Cunha Reis - 2014.pdf: 19219511 bytes, checksum: 8b91b891ec367ebc7de924c8b641876c (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) === Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2016-02-18T07:04:08Z (GMT) No. of bitstreams: 2 Dissertação - Márcio Rodrigues da Cunha Reis - 2014.pdf: 19219511 bytes, checksum: 8b91b891ec367ebc7de924c8b641876c (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) === Made available in DSpace on 2016-02-18T07:04:08Z (GMT). No. of bitstreams: 2 Dissertação - Márcio Rodrigues da Cunha Reis - 2014.pdf: 19219511 bytes, checksum: 8b91b891ec367ebc7de924c8b641876c (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) Previous issue date: 2014-10-06 === Financiadora de Estudos e Projetos- Finep === This paper presents a comparative analysis of some methodologies for deterministic and heuristic optimization, applied to a classic problem in control theory. The aim is to determine the parameters tuning Proportional and Integral (PI) controller. The PI controller is used to control the speed of the DC motor. The mathematical model of the DC motor and the independent excitation of the AC-DC converter that is used in driving it is developed. From the mathematical model, the computational model is developed to perform the analysis of a commercial DC motor. In order to validate the computational model, a training bench is built, tests are performed and the results of the comparison between the methods of optimization are presented. === Este trabalho apresenta a an alise comparativa de algumas metodologias de otimiza- c~ao determin stica e heur stica, aplicadas a um problema cl assico da teoria de controle. O intuito e determinar os par^ametros de sintonia do controlador Proporcional e Integral (PI). O controlador PI e utilizado para controlar a velocidade do motor de corrente cont nua. E desenvolvido o modelo matem atico do motor de corrente cont nua de excita c~ao independente e do conversor CA-CC que e utilizado em seu acionamento. A partir do modelo matem atico, e desenvolvido o modelo computacional, para realizar a an alise de um motor CC comercial. A m de validar o modelo computacional, uma bancada did atica e constru da, ensaios s~ao realizados e os resultados da compara c~ao entre os m etodos de otimiza c~ao s~ao apresentados.