A new algorithm for discrete-time sliding-mode control using fastoutput sampling feedback |
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| Authors: | Saaj M.C. Bandyopadhyay B. Unbehauen H. |
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| Affiliation: | Interdisciplinary Programme in Syst. & Control Eng., Indian Inst. of Technol., Bombay; |
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| Abstract: | This paper presents a new approach for sliding-mode control (SMC) of discrete-time systems using the reaching law approach together with the fast output sampling (FOS) feedback technique. This method does not need the system states for feedback as it makes use of only the output samples for designing the controller. Thus, this methodology is more practical and easy to implement. A numerical example demonstrates the design technique. Simulation results show that the proposed FOS SMC technique produces the same results as obtained by state feedback SMC technique |
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