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Fractional terminal sliding mode control design for a class of dynamical systems with uncertainty

✍ Scribed by Sara Dadras; Hamid Reza Momeni

Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
842 KB
Volume
17
Category
Article
ISSN
1007-5704

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✦ Synopsis

A novel type of control strategy combining the fractional calculus with terminal sliding mode control called fractional terminal sliding mode control is introduced for a class of dynamical systems subject to uncertainties. A fractional-order switching manifold is proposed and the corresponding control law is formulated based on the Lyapunov stability theory to guarantee the sliding condition. The proposed fractional-order terminal sliding mode controller ensures the finite time stability of the closed-loop system. Finally, numerical simulation results are presented and compared to illustrate the effectiveness of the proposed method.

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