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An experimental check of the adaptive compensation method of vibroacoustic disturbances

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Abstract

Results of experimental studies of the compensation method of vibroacoustic disturbances performed using digital signal processing based on adaptive filtering principles are given. Comparative analysis has shown the advantage of using the adaptive filter rather than a subtractor. Use of the adaptive filter was made possible by forming a reference vibroacoustic disturbance signal, based on the onset of the amplitude modulation, when an additional high-frequency signal is reflected from the vibrating screen creating the vibroacoustic disturbance.

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Correspondence to V. S. Kolmogorov.

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Original Russian Text © V.S. Kolmogorov, A.N. Kryuchkov, 2009, published in Pribory i Tekhnika Eksperimenta, 2009, No. 1, pp. 58–64.

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Kolmogorov, V.S., Kryuchkov, A.N. An experimental check of the adaptive compensation method of vibroacoustic disturbances. Instrum Exp Tech 52, 48–54 (2009). https://doi.org/10.1134/S0020441209010072

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  • DOI: https://doi.org/10.1134/S0020441209010072

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