An active disturbance rejection controller for a parallel Robot via Generalized Proportional Integral observers - Ramirez-Neria, M.; Sira-Ramirez, H.; Rodriguez-Angeles, A.; Luviano-Juarez, A. (2012 American Control Conference (ACC), 2012)
Keywords: Additives; Estimation error; Observers; Polynomials; Robot kinematics; Trajectory