10.14489/td.2026.01.pp.034-041

2026, 01 January

DOI: 10.14489/td.2026.01.pp.034-041

Surzhik D. I., Kovalenko A. O., Kuzichkin O. R., Baknin M. D.
APPLICATION OF SOFTWARE FILTERING OF REFERENCE SIGNALS TO INCREASE THE SENSITIVITY OF AUTOMATED GEODYNAMIC MONITORING OF OIL PRODUCT LEAKAGES AT FUEL AND ENERGY SECTOR FACILITIES
(pp. 34-41)

Abstract. This article is devoted to the development and practical application of the algorithm for software filtering of pulse noise in reference signals of automated monitoring systems for oil leaks at fuel and energy complex facilities to increase their sensitivity. This algorithm uses a combination of two hardware methods for suppressing interference from pulse power supplies, implemented in software: limiting high-amplitude voltage surges based on available a priori information and smoothing the shape of signals when the amplitudes of adjacent samples go beyond the permissible limits. Illustrations of the algorithm's operation in the time and frequency domain are provided, proving the possibility of reducing the noise component in the spectra of reference signals to 10 dB and discrete parasitic spectral components to 5 dB.

Keywords: geodynamic monitoring, fuel and energy complex facilities, oil leaks, reference signals, spectral characteristics, pulse noise, filtering.

+ - About the Authors Click to collapse

D. I. Surzhik, A. O. Kovalenko (Federal State Budgetary Educational Institution of Higher Education “Vladimir State University named after Alexander Grigorievich and Nikolay Grigorievich Stoletov” (VlSU), Vladimir, Russia)
O. R. Kuzichkin (Moscow State Technical University named after N.E. Bauman, Moscow, Russia)
M. D. Baknin (Federal State Budgetary Educational Institution of Higher Education “Vladimir State University named after Alexander Grigorievich and Nikolay Grigorievich Stoletov” (VlSU), Vladimir, Russia)

+ - References Click to collapse

1. Sklar, B. (2003). Digital communications: Fundamentals and applications. Williams. [in Russian language].
2. Feer, K. (2000). Wireless digital communication: Modulation and spread spectrum methods. Radio i Svyaz'. [in Russian language].
3. Irwin, D. (2003). Data transmission in networks: An engineering approach. BHV-Peterburg. [in Russian language].
4. Proakis, J. (2000). Digital communication (D. D. Klovskiy, Ed.). Radio i Svyaz'. [in Russian language].
5. Ignatov, V. A. (1979). Information theory and signal transmission: A textbook for universities. Sovetskoye Radio. [in Russian language].
6. Korolev, V. A. (1995). Monitoring of the geological environment: A textbook. Moscow State University Publishing House. [in Russian language].
7. Voytenko, S. P., Uchitel, I. L., Yaroshenko, V. N., & Kapochkin, B. B. (2007). Geodynamics. Fundamentals of kinematic geodesy. Astroprint. [in Russian language].
8. Zlobin, T. K. (2014). Geodynamic processes and natural disasters: A textbook (2nd ed.). Sakhalin State University. [in Russian language].
9. Ognyanik, N. S., Paramono va, N. K., Briks, A. L., et al. (2006). Fundamentals of studying the pollution of the geological environment by light oil products. A.P.N. [in Russian language].
10. Permyakov, I. G., Khayretdinov, N. Sh., & Shev-kunov, E. N. (1986). Oil and gas field geology and geophysics: A textbook for universities. Nedra. [in Russian language].
11. Angilev, V. N., Bakhmat, G. V., Vasilyev, G. G., et al. (2003). Storage of oil and oil products: A textbook (Yu. D. Zem enkov, Ed.). Neft' i Gaz. [in Russian language].
12. Zyuko, A. G., Fal'ko, A. I., Panfilov, I. P., et al. (1985). Noise immunity and efficiency of information transmission systems (A. G. Zyuko, Ed.). Radio i Svyaz'. [in Russian language].
13. Ryzhkov, A. V., & Popov, V. N. (1991). Frequency synthesizers in radio communication technology. Radio i Svyaz'. [in Russian language].
14. Peng Li, M. (2009). Jitter, noise, and signal integrity in high-speed communication systems. Elektronnye Komponenty, (10), 81–85. [in Russian language].
15. Surzhik, D. I., Kurilov, I. A., Kuzichkin, O. R., Dorofeev, N. V., & Vasilyev, G. S. (2015, May 21–23). Modeling the noise properties of hybrid frequency synthesizers with automatic compensation of phase noise of DDS [Conference session]. International Siberian Conference on Control and Communications (SIBCON), Omsk, Russia.
16. Vasilyev, G. S., Kuzichkin, O. R., Kurilov, I. A., & Surzhik, D. I. (2016, May 12–14). Analysis of noise properties of a hybrid frequency synthesizer with autocompensating phase noise of DDS and PLL [Conference session]. International Siberian Conference on Control and Communications (SIBCON), Moscow, Russia.
17. Kuzichkin, O. R., Surzhik, D. I., Vasiliev, G. S., Kurilov, I. A., & Nevlyudov, I. Y. (2018). Analysis of noise characteristics of multichannel systems of the formation of signals of georadars with synthesized. Active and Passive Electronic Components, 2018, 1–7. https://doi.org/10.1155/2018/9429863
18. Horowitz, P., & Hill, W. (2003). The art of electronics (Vol. 1; B. N. Bronin, A. I. Korotov, M. N. Mikshis, et al., Trans.). Mir. (Original work published 1989) [in Russian language].
19. Tietze, U., & Schenk, C. (1982). Semiconductor circuit technology (A. G. Alekseyenko, Ed.; Trans. from German). Mir. [in Russian language].
20. Chetty, P. (1990). Design of switching power supplies (S. F. Konyakhin, Trans.; V. S. Moin, Ed.). Energoatomizdat. [in Russian language].
21. Brown, M. (2007). Power sources: Calculation and design (S. L. Popov, Trans.). MK-Press. [in Russian language].
22. Korostelin, A. V. (2020). Switching power supplies: Component base, architecture, and repair. SOLON-Press. [in Russian language].

+ - Purchase digital version of a single article Click to collapse

This article is available in electronic format (PDF).

The cost of a single article is 700 rubles. (including VAT 20%). After you place an order within a few days, you will receive following documents to your specified e-mail: account on payment and receipt to pay in the bank.

After depositing your payment on our bank account we send you file of the article by e-mail.

To order articles please copy the article doi:

10.14489/td.2026.01.pp.034-041

and fill out the form