Novo método de sintonia do preditor de Smith filtrado simplificado para processos de primeira ordem com atraso de transporte

Authors

  • José R. de Oliveira Jr. Departamento de Engenharia Elétrica, Universidade Federal do Ceará, Fortaleza-CE
  • Gabriel F. Machado Departamento de Engenharia Elétrica, Universidade Federal do Ceará, Fortaleza-CE
  • José N. do Nascimento Jr. Departamento de Engenharia Elétrica, Universidade Federal do Ceará, Fortaleza-CE
  • René D. O. Pereira Departamento de Engenharia Elétrica, Universidade Federal do Ceará, Fortaleza-CE
  • Bismark C. Torrico Departamento de Engenharia Elétrica, Universidade Federal do Ceará, Fortaleza-CE
  • Fabrício G. Nogueira Departamento de Engenharia Elétrica, Universidade Federal do Ceará, Fortaleza-CE

DOI:

https://doi.org/10.20906/CBA2022/3307

Keywords:

Time delay, Smith predictor, stable implementation, FIR filter, robustness filter

Abstract

This work proposes a new tuning method for the simplified filtered Smith predictor (SFSP). Based on the stable implementation structure and an auxiliary filter, it is possible to simply and directly tune the controller for first-order models with time delay. To demonstrate the effectiveness of the method and its good performance, an evaluation of the proposed method is carried out against another controller from the recent literature through simulations and performance indices.

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Published

2022-10-19

Issue

Vol. 3 No. 1 (2022): CBA2022

Section

Articles