TY - JOUR
T1 - Non-singular fixed-time terminal sliding mode control of non-linear systems
AU - Zuo, Zongyu
N1 - Publisher Copyright:
© The Institution of Engineering and Technology 2015.
PY - 2015/2/26
Y1 - 2015/2/26
N2 - This study addresses a fixed-time terminal sliding-mode control methodology for a class of second-order non-linear systems in the presence of matched uncertainties and perturbations. A newly defined non-singular terminal sliding surface is constructed and a guaranteed closed-loop convergence time independent of initial states is derived based on the phase plane analysis and Lyapunov tools. The simulation results of a single inverted pendulum in the end are included to show the effectiveness of the proposed methodology.
AB - This study addresses a fixed-time terminal sliding-mode control methodology for a class of second-order non-linear systems in the presence of matched uncertainties and perturbations. A newly defined non-singular terminal sliding surface is constructed and a guaranteed closed-loop convergence time independent of initial states is derived based on the phase plane analysis and Lyapunov tools. The simulation results of a single inverted pendulum in the end are included to show the effectiveness of the proposed methodology.
KW - Closed loop systems
KW - Closed-loop convergence time
KW - Lyapunov methods
KW - Lyapunov tools
KW - Matched uncertainties
KW - Multivariable control systems
KW - Nonlinear control systems
KW - Nonlinear control systems
KW - Nonsingular fixed-time terminal sliding mode control
KW - Nonsingular terminal sliding surface
KW - Pendulums
KW - Perturbation techniques
KW - Perturbations
KW - Phase plane analysis
KW - Second-order nonlinear systems
KW - Single inverted pendulum
KW - Stability in control theory
KW - Uncertain systems
KW - Variable structure systems
UR - https://www.scopus.com/pages/publications/84924435769
U2 - 10.1049/iet-cta.2014.0202
DO - 10.1049/iet-cta.2014.0202
M3 - 文章
AN - SCOPUS:84924435769
SN - 1751-8644
VL - 9
SP - 545
EP - 552
JO - IET Control Theory and Applications
JF - IET Control Theory and Applications
IS - 4
ER -