Fuzzy sliding-mode control for a class of nonlinear systems with time delays and uncertainties. - Hugang Han; Taku Tanaka; Yuta Higaki (SCIS&ISIS, 2012)

Fuzzy disturbance observer for a class of polynomial fuzzy control systems. - Hugang Han; Yuta Higaki; Hak-Keung Lam (FUZZ-IEEE, 2014)

A design of polynomial fuzzy controller with disturbance observer. - Hugang Han; Yuta Higaki (SCIS&ISIS, 2014)

Controller Designs for a Class of Polynomial Fuzzy Models. - Hugang Han; Yuta Higaki (J. Adv. Comput. Intell. Intell. Informatics, 2015)