|Title of the article||
A “FAST” EXTREME FILTERING ALGORITHM
Myasnikova Nina Vladimirovna, Doctor of engineering sciences, professor, sub-department of automation and remote control, Penza State University (40, Krasnaya street, Penza, Russia), E-mail: firstname.lastname@example.org
Background. A “fast” extreme filtering algorithm based on the “thinning” of a number of extrema is proposed that does not use decomposition into components with simultaneous smoothing. The possibility of estimating the parameters of time series in a sliding window and highlighting the modes in the analysis area directly by the extrema of the process is shown. The goal is to reduce the analysis time of large data sets and adapt the method to real-time mode.
fast-variable processes, extreme filtering, express spectrum estimation, modes
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