Title :
Nonsingular Fast Terminal Sliding Mode Controller Based on States In Nonlinear System
Author_Institution :
Sch. of Electircal & Control Engineerin, Xi´´an Univ. of Sci. & Technol., Xi´´an, China
Abstract :
In the paper, a new control system was proposed for nonlinear system control. A nonsingular fast terminal sliding mode controller based on state (NFTSM-S) was designed for nonlinear system. Analyzed nonsingular fast terminal sliding mode controller, NFTSM-S was designed. which reduced transition time between nonsingular fast terminal sliding mode controller (NFTSM) and linear sliding mode controller and combined merits of them. This algorithm reduced convergent time and ripple of input. Finally, simulation results show this method is validity in nonlinear system control.
Keywords :
control system synthesis; convergence; nonlinear control systems; variable structure systems; NFTSM-S; convergent time; linear sliding mode controller; nonlinear system control; state based nonsingular fast terminal sliding mode controller; transition time; Algorithm design and analysis; Educational institutions; Lyapunov methods; Nonlinear systems; Simulation; Switches; linear sliding mode controller; nonsingular fast terminal sliding mode controller based on state (NFTSM-S; transition time;
Conference_Titel :
Intelligent Human-Machine Systems and Cybernetics (IHMSC), 2012 4th International Conference on
Conference_Location :
Nanchang, Jiangxi
Print_ISBN :
978-1-4673-1902-7
DOI :
10.1109/IHMSC.2012.72
