Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Controle preditivo"”.
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Controle preditivo com número reduzido de estados aplicado a conversor multinível modular
The modular multilevel converter (MMC) has been a subject of increasing interest for power electronics researchers. Therefore, the use of this topology in the most diverse application areas has been studied, especially in high voltage direct current transmission systems. Thus, this work describes …
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Aplicação de controle preditivo não linear multivariável com otimizador à operação transiente de turbina a gás
Apply and to investigate a multivariable nonlinear modelbased predictive control strategy to avoid unsafe or inappropriate operation of a gas turbine. In this research, the controller maintains the rotational speed of the compressor constant in accordance with the grid frequency, during load …
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Aplicação de controlador NMPC em uma unidade offshore de produção de óleo e gás
In this work a nonlinear model predictive controller (NMPC) applied to an offshore petroleum production facility is presented. The facility was simulated using Hysys dynamic simulation, and the used NMPC controller with phenomenological mathematical model was the BRNMPC. Some comparisons were …
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Controle e Otimização de Planta de Micro-cogeração a Gás Natural Para a Produção de Gesso
… de carga nos modelos, aplicados a um controlador preditivo (MPC), onde se procedeu ao projeto, análise de parâmetros e estabilidade do controlador. De posse destes resultados foram feitas análises energéticas e exergéticas da planta aplicada a um estudo de caso envolvendo uma fábrica calcinadora …