2025-05-292025-05-292024-12-16LAGE, Marcus Vinicius Dias. Estudo comparativo entre os desempenhos dos controladores GPC e PI para sistemas com motor de indução. Orientador: Walter Barra Junior. 2024. 92 f. Trabalho de Curso (Bacharelado em Engenharia Elétrica e Biomédica) – Faculdade de Engenharia Elétrica e Biomédica, Instituto de Tecnologia, Universidade Federal do Pará, Belém, 2024. Disponível em: . Acesso em:.https://bdm.ufpa.br/handle/prefix/8233This work presents a comparative analysis between the Generalized Predictive Controller (GPC) and the Proportional-Integral (PI) controller in the task of controlling the speed of a three-phase induction motor, using an experimental setup. Initially, the fundamental concepts of induction motors and the control techniques involved are discussed, contextualizing the plant characteristics and the system modeling. The study focuses on designing and implementing the GPC controller, exploring its performance in terms of eliminating steady-state error, disturbance rejection, and reference tracking. The GPC controller stands out for its flexibility in both single-variable and multi-variable systems, incorporating filters and methods for greater robustness, aiming to optimize the performance of the induction motor under various operating conditions. Comparisons between the performance of the GPC and PI controllers are made through simulations and practical tests, considering criteria such as dynamic response, stability, and robustness. The research concludes with a discussion on the advantages and limitations of each approach, considering their practical applications in industrial control systems.Acesso AbertoControlador preditivoMotor de induçãoControlador PIPredictive controllerInduction motorPI controllerCNPQ::ENGENHARIAS::ENGENHARIA ELETRICATrabalho de Curso - Graduação - MonografiaAttribution-NonCommercial-NoDerivs 3.0 Brazil