Title :
Accuracy of Some Popular Non-Homogeneous 2-Sliding Modes
Author :
Levant, Arie ; Shihua Li ; Xinghuo Yu
Author_Institution :
Sch. of Math. Sci., Tel-Aviv Univ., Tel-Aviv, Israel
Abstract :
Asymptotic accuracy of nonsingular terminal sliding modes and 2-sliding modes with prescribed convergence law is calculated in the presence of small sampling periods and measurement errors. The controllers are shown to have practically equivalent performance.
Keywords :
stability; variable structure systems; asymptotic accuracy; convergence law; measurement errors; nonsingular terminal sliding modes; popular nonhomogeneous 2-sliding modes; sampling periods; Accuracy; Asymptotic stability; Convergence; Noise; Noise measurement; Sliding mode control; Trajectory; Finite-time stability (FTS); nonlinear systems; sliding mode (SM) control; terminal sliding mode; uncertain systems;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2013.2256674
