Frequency-Shaped Sliding Mode Control Using Output Sampled Measurements |
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Authors: | Mehta A.J. Bandyopadhyay B. |
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Affiliation: | Interdiscipl. Program in Syst. & Control Eng., Indian Inst. of Technol., Mumbai; |
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Abstract: | In this paper, a method is presented for frequency-shaped sliding mode control using output feedback. A compensator is introduced in the sliding surface to attenuate the certain frequency component of the sliding mode dynamics. The output is measured at a faster rate than the control input to estimate the states of the system. The proposed output feedback frequency-shaped sliding mode controller is designed for the vibration suppression of intelligent structure. The simulation and experimental results show the efficacy of the method. |
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