Síntese de controle utilizando um modelo identificado através do ajuste ótimo da resposta em frequência

Authors

  • Daniel H B de Sousa
  • Jorge A M de Gois

Keywords:

System Identification, Ziegler-Nichols, Control Synthesis, Dynamic Model

Abstract

This article uses a systems identification approach in the frequency domain to estimate the dynamic model of a system that is used for control synthesis. In this work, from experimental measurements, the identification of the system is performed by adjusting the frequency response from strictly proper and biproper models. Experimental measurements are also used to validate the obtained model. Using the estimated dynamic model, the control synthesis is performed based on the Ziegler-Nichols methodology through numerical simulations. The closed-loop system model is compared with the experimental data of the real closed-loop system for an analysis of the effectiveness of the methodology used.

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Published

2019-09-16

How to Cite

H B de Sousa, D. ., & de Gois, J. A. M. (2019). Síntese de controle utilizando um modelo identificado através do ajuste ótimo da resposta em frequência. Revista Militar De Ciência E Tecnologia, 35(4). Retrieved from https://ebrevistas.eb.mil.br/index.php/CT/article/view/2811