Identificação de sistemas não lineares via modelos LPV com ajuste polinomial de coeficientes

Authors

  • Itamar Pifano Silva Instituto Militar de Engenharia
  • Roberto Ades Centro Federal de Educação Tecnológica
  • Paulo Cesar Pellanda Instituto Militar de Engenharia
  • Marcelo de Araujo Oliveira Instituto Militar de Engenharia

DOI:

https://doi.org/10.22491/rmct.v40i1.12121.pt

Keywords:

System identification, Nonlinear systems, LPV systems, Quasi-LPV, LPV model

Abstract

This paper presents a method for the identification or tuning of LPV models with polynomial coefficients. The method is applicable to multivariable systems and to fit the beha­vior of nonlinear systems. It also presents an extension for mul­tiple vary­ing parameters. A Quarter-Car suspension model was used to illustrate the proposed method, and models with endogenous and exogenous parameters were adjusted.

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Published

2025-05-21

How to Cite

Silva, I. P., Ades, R., Pellanda, P. C., & Oliveira, M. de A. (2025). Identificação de sistemas não lineares via modelos LPV com ajuste polinomial de coeficientes. Revista Militar De Ciência E Tecnologia, 40(1), 3–23. https://doi.org/10.22491/rmct.v40i1.12121.pt

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