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NONSINGULAR TERMINAL SLIDING MODE CONTROL OF A CLASS OF NONLINEAR DYNAMICAL SYSTEMS
Xinghuo Yu*,1 Man Zhihong**,1 Yong Feng*** Zhihong Guan****
* Faculty of Informatics and Communication, Central Queensland
University, Rockhampton QLD 4702, Australia. E-mail:
x.yu@cqu.edu.au
** School of Computer Engineering, Nanyang Technological University,
Singapore
*** Department of Electrical Engineering, Harbin Institute of
Technology Harbin, 150006, China
**** Department of Control Science and Engineering, Huazhong
University of Science and Technology, Wuhan, Hubei 430074, China
In this paper, a nonsingular terminal sliding mode concept is introduced for the control of a class of nonlinear dynamical systems. This nonsingular terminal sliding mode control not only enables the finite time convergence of the system equilibrium, but also eliminates the singularity problem associated with conventional terminal sliding mode control. Simulations are presented to show the effectiveness of the design.
Keywords: Sliding modes, finite time, nonlinear systems, stability
Session slot T-Tu-M07: Sliding mode control/Area code 2c : Non-linear Systems
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