Stepwise modeling with friction/inertia effects separation and velocity control with dynamic compensation of a reaction wheel. - Rafael Anderson Martins Lopes; Valdemir Carrara; Hélio Koiti Kuga (Comput. Appl. Math., 2019)

Ionospheric Scintillation Mitigation With Kalman PLLs Employing Radial Basis Function Networks. - Rafael Anderson Martins Lopes; Felix Antreich; Friederike Fohlmeister; Martin Kriegel; Hélio Koiti Kuga (IEEE Trans. Aerosp. Electron. Syst., 2023)