Abstract
A universal method of determining the period of a complex multifrequency signal and a method of generating a signal with a specified period are described. The use of the method to determine the period of a wattmeter diagram when monitoring and diagnosing rod pump equipment is considered.
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Gol'dshtein, E.I., Danilenko, T.G. A Universal Method of Determining the Period of a Multifrequency Signal, Represented in Digital Form. Measurement Techniques 44, 626–631 (2001). https://doi.org/10.1023/A:1012379515988
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DOI: https://doi.org/10.1023/A:1012379515988