- 4
- On the sensitivity of the Dmethod of periodicity detection
- Sevostyanov P. A., Burdin I. M., Samoilova T. A., Gorodentseva L. M. On the sensitivity of the Dmethod of periodicity detection. Technologies & Quality. 2026. No 1(71). P. 25–28. (In Russ.) https://doi.org/ 10.34216/2587-6147-2026-1-71-25-28.
- DOI: https://doi.org/10.34216/2587-6147-2026-1-71-25-28
- УДК: 677.022 : 519.876.5
- EDN: DJYDIJ
- Publish date: 2026-02-09
- Annotation: The potential and prospects for using the Dmethod for detecting hidden periodicities in data streams describing the unevenness of one-dimensional fibre flows across spinning mill transitions are examined. Computer statistical simulation, using classical mathematical statistics criteria, was used to study and analyse the results. Areas of potential application for the Dmethod, where it may offer advantages over harmonic spectral analysis, are reliably identified.
- Keywords: unevenness, random process, spinning products, spectral analysis, Dmethod, statistical simulation, periodicity
- Literature list: 1. Sevostyanov A. G. Modern methods of studying the unevenness of cotton spinning products. Moscow, Legkaya Industriya Publ., 1966. 88 p. (In Russ.) 2. Sevostyanov P. A. Methods for studying and modeling the unevenness of spinning products. Moscow, Kosygin Rus. St. Univ. Publ., 2019. 240 p. (In Russ.) 3. Serebrennikov M. G., Pervozvansky A. A. Identification of hidden periodicities. Moscow, Nauka Publ., 1965. 244 p. (In Russ.) 4. Veniaminov S. S., Shustov B. M. (ed.). Identification of hidden structural patterns in processes and signals: from space research to market trend analysis. 2nd ed., suppl. Moscow, URSS-Lenand Publ., 2017. 211 p. (In Russ.) 5. Monin A. S., Yaglom A. M. Statistical hydromechanics. Theory of turbulence. 2nd ed., revised and enlarged. St. Petersburg, Gidrometeoizdat Publ., 1996. 741 p. (In Russ.) 6. Romanenko A. F., Sergeev G. A. Issues of applied analysis of random processes. Moscow, Sov. Radio Publ., 1968. 255 p. (In Russ.) 7. Sevostyanov P. A., Samoilova T. A., Vakhromeeva E. N. On the method of detecting hidden periodicities in automated processing of digital data streams. Modern engineering problems in the production of consumer goods: Collection of scientific papers of the International Scientific and Technical Symposium of the IV International Kosygin Forum “Problems of Engineering Sciences: Formation of Technological Sovereignty” (Moscow, February 20–22, 2024). Moscow, Kosygin Rus. St. Univ. (Technologies. Design. Art) Publ., 2024. P. 93–98. (In Russ.) 55 p. (In Russ.)
