VS-ACC applied to a hydraulic actuator. - Raul Guenther; Mauro A. B. Cunha; Edson R. de Pieri; Victor J. De Negri (ACC, 2000)

A continuous extension of the LuGre friction model with application to the control of a pneumatic servo positioner. - Mario R. Sobczyk; Eduardo André Perondi; Mauro A. B. Cunha (CDC, 2012)

A continuous version of the LuGre friction model applied to the adaptive control of a pneumatic servo system. - Mario R. Sobczyk; Vitor I. Gervini; Eduardo André Perondi; Mauro A. B. Cunha (J. Frankl. Inst., 2016)