10.14489/td.2026.05.pp.033-038

2026, 05 May

DOI: 10.14489/td.2026.05.pp.033-038

Popov A. V., Voloshina V. Yu., Lebedinsky M. S., Krivoshein D. S.
DEVELOPMENT OF AUTOMATED SYSTEMS FOR DIAGNOSTIC ASSESSMENT OF COMPLEX TECHNICAL STRUCTURES BASED ON INVARIANTS
(pp. 33-38)

Abstract. The article discusses a method for identifying defects in composite structures based on acoustic emission invariants, using the deviation of acoustic emission pulse number distribution parameters from a Poisson shape as a criterion for macrocrack formation. The results of experimental studies of samples making from organic glass used in the manufacture of pressurized aircraft cabin glazing are presented.

Keywords: aircraft, cabin glazing, organic glass, macrocrack, fracture.

+ - About the Authors Click to collapse

A. V. Popov, V. Yu. Voloshina, M. S. Lebedinsky (Military Educational and Scientific Center of the Air Force, N. E. Zhukovsky and Y. A. Gagarin Air Force Academy, Voronezh, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
D. S. Krivoshein (State Center for Aviation Personnel Training and Military Testing, Lipetsk, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. Sereznov, A. N., Stepanova, L. N., Kabanov, S. I., et al. (2008). Acoustic emission testing of aircraft structures (L. N. Stepanova & A. N. Sereznov, Eds.). Mashinostroe-nie – Polet. [in Russian language].
2. Venttsel, E. S., & Ovcharov, L. A. (2018). Probability theory and its engineering applications [Textbook] (5th ed.). YUSTITSIYA. [in Russian language].
3. Popov, A. V., Komlev, A. B., & Teslya, D. N. (2018). A system for assessing the structural strength of aircraft and rocket and space technology based on the acoustic emission method. Kontrol'. Diagnostika, (8), 32–37. [in Russian language]. https://doi.org/10.14489/td.2018.08.pp.032-037
4. Krylov, A. A., Komlev, A. B., Popov, A. V., & Voloshina, V. Yu. (2020). Method for diagnosing the glazing seal of an aircraft cockpit canopy (Russian Federation Patent No. RU 2722400 C1). [in Russian language].
5. Komlev, A. B., Popov, A. V., & Voloshina, V. Yu. (2021). Device for diagnosing the glazing seal of an aircraft cockpit canopy (Russian Federation Patent No. RU 2759027 C1). [in Russian language

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