Projetos de controladores discretos via model matching usando as configurações de realimentação unitária, de dois parâmetros e de realimentação de entrada e saída da planta

2025-12-092025-12-092025-08-29SOUSA, João Victor Cancela. Projetos de controladores discretos via model matching usando as configurações de realimentação unitária, de dois parâmetros e de realimentação de entrada e saída da planta. Orientador: Orlando Fonseca Silva. 2025. 90 f. Trabalho de Curso (Bacharelado em Engenharia Elétrica e Biomédica) – Faculdade de Engenharia Elétrica e Biomédica, Instituto de Tecnologia, Universidade Federal do Pará, Belém, 2025. Disponível em: https://bdm.ufpa.br/handle/prefix/8963. Acesso em:.https://bdm.ufpa.br/handle/prefix/8963This work addresses the study, design, and simulation of discrete controllers using the model matching method, with its three configurations: plant input-output, unity feedback, and two-parameter. The projects were developed to control four plant models with varied dynamics, three of which come from real systems (the Ball and Beam system, the ArduRAJ system, and the Damped Pendulum system) and one mathematical model of a non-minimum phase system, whose transfer functions were obtained from the literature. The designed controllers were evaluated through computer simulations carried out in the Scilab software. The performance analysis consisted of comparing the closed-loop response with the response of a reference model which, by the model matching method, must be identical, considering as reference a unit step input, as well as the ability (or inability) to reject an external disturbance also of the step type. For each of the four plants, it was confirmed that the same equations and algorithms used to obtain continuous controllers through model matching can, in fact, be applied to obtain discrete controllers. The control techniques applied to the four plants showed satisfactory results when compared to the reference model.Acesso AbertoSistemas de controleModelo de referênciaModel matchingControladores digitaisControl systemsReference modelModel matchingDigital controllersCNPQ::ENGENHARIAS::ENGENHARIA ELETRICAProjetos de controladores discretos via model matching usando as configurações de realimentação unitária, de dois parâmetros e de realimentação de entrada e saída da plantaTrabalho de Curso - Graduação - MonografiaAttribution-NonCommercial-NoDerivs 3.0 Brazil