Abstract
In this chapter, the dynamical behaviors of discrete-time fast terminal sliding mode control systems are studied. Based on Euler’s discretization, the approximate discrete-time model is obtained. Using a recursive analysis method, the boundedness for the steady states of the discrete-time system is established. Theoretical analysis shows that the discrete-time fast terminal sliding mode control method can offer a higher output tracking precision than the discrete-time linear sliding mode control method. As an application of the proposed theoretical results, the control problem for the DC-DC buck converters via discrete-time fast terminal sliding mode control is investigated. Simulation results are given to demonstrate the effectiveness of the proposed method.
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Du, H., Yu, X., Li, S. (2015). Dynamical Behaviors of Discrete-Time Fast Terminal Sliding Mode Control Systems. In: Yu, X., Önder Efe, M. (eds) Recent Advances in Sliding Modes: From Control to Intelligent Mechatronics. Studies in Systems, Decision and Control, vol 24. Springer, Cham. https://doi.org/10.1007/978-3-319-18290-2_5
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DOI: https://doi.org/10.1007/978-3-319-18290-2_5
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-18289-6
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