A method is proposed for evaluating the frequency of periodic trends based on the number of zero crossings by a signal. This method is distinguished by low computation time requirements. Test results demonstrate the possible use of this method in practical applications.
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This work was supported by the Ministry of Education and Science of Russia in its program of support for scientific research (project 1519-1.1.14).
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Translated from Izmeritel’naya Tekhnika, No. 4, pp. 13–15, April, 2015.
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Levenets, A.V., Un, C.E. Method for Evaluating Periodic Trends in Measured Signals Based on the Number of Zero Crossings. Meas Tech 58, 381–384 (2015). https://doi.org/10.1007/s11018-015-0721-3
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DOI: https://doi.org/10.1007/s11018-015-0721-3