Title :
Higher order super-twisting algorithm
Author :
Kamal, S. ; Chalanga, Asif ; Moreno, Jaime A. ; Fridman, L. ; Bandyopadhyay, Bitan
Author_Institution :
Syst. & Control Eng., Indian Inst. of Technol., Mumbai, Mumbai, India
fDate :
June 29 2014-July 2 2014
Abstract :
Generalization of the Super-Twisting algorithm (STA) for r relative degree system with respect to output, ensuring finite time convergence to the set σ, σ̇,..., π(r) where σ represents the output via absolutely continuous control signal using information of σ, σ̇,..., π(r)-1 are discussed. The convergence conditions for the 3-STA algorithm are proposed. The formula for algorithm of arbitrary order is suggested. The simulations results are confirmed the efficiency of the proposed algorithm.
Keywords :
continuous systems; convergence; robust control; variable structure systems; 3-STA algorithm; absolutely continuous control signal; convergence conditions; finite time convergence; higher order sliding mode; higher order supertwisting algorithm; robust control; Abstracts; Conferences; Decision support systems; Indexes; Stability criteria; Trajectory; Variable structure systems; Generalized Super-Twisting Algorithm; finite time stability; higher order sliding mode;
Conference_Titel :
Variable Structure Systems (VSS), 2014 13th International Workshop on
Conference_Location :
Nantes
DOI :
10.1109/VSS.2014.6881129
