Design and application fuzzy PSS for power systems subject to random abrupt variations of the load. - Natache S. D. Arrifano; Vilma A. Oliveira; Rodrigo de Andrade Ramos (ACC, 2004)

Robust H∞ Fuzzy Control Design for Markovian Jump Systems. - Natache S. D. Arrifano; Vilma A. Oliveira (CDC/ECC, 2005)

Robust H∞ Fuzzy Control Approach for a Class of Markovian Jump Nonlinear Systems. - N. S. D. Arrifano; Vilma Alves de Oliveira (IEEE Trans. Fuzzy Syst., 2006)

Fuzzy Stabilization of Power Systems in a Co-Generation Scheme Subject to Random Abrupt Variations of Operating Conditions. - N. S. D. Arrifano; Vilma Alves de Oliveira; Rodrigo A. Ramos; Newton G. Bretas; Ricardo Vasques de Oliveira (IEEE Trans. Control. Syst. Technol., 2007)