Abstract
An algorithmic technique is proposed for processing signals from acoustic-emission sensors in the problems of combined detection and estimation of microdamage. The results of numerical studies are presented.
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Nerazrushayushchii kontrol’. Spravochnik (Nondestructive Testing. A Handbook), Klyuev, V.V., Ed., Moscow: Mashinostroenie, 2005.
Rasshcheplyaev, Yu.S. and Popov, A.V., Method of Invariants in Investigation of Acoustic-Emission Flows, Defektoskopiya, 2000, no. 10, pp. 79–82 [Russ. J. Nondestruct. Test. (Engl. Transl.), no. 10, pp. 769–771].
Rasshcheplyaev, Yu.S. and Popov, A.V., On Investigation of the Dynamics of Acoustic-Emission Processes in Problems of Nondestructive Testing by Methods of the Theory of Random Flows, Tekh. Diagnost. Nerazrush. Kontrol’, 2000, no. 3, pp. 24–27.
Ser’eznov, A.N., Stepanova, L.N., Kibanov, S.I., and Lebedev, E.Yu., Microprocessor AE System for Strength Tests of Aircraft Structures, Defektoskopiya, 2002, no. 2, pp. 54–61 [Russ. J. Nondestruct. Test. (Engl. Transl.), no. 2, pp. 121–126].
Sokolkin, A.V., Ievlev, I.Yu., and Cholakh, S.O., Prospects of Applying Acoustic-Emission Methods to Testing of Bottoms of Tanks for Oil and Petroleum Products, Defektoskopiya, 2002, no. 2, pp. 44–47 [Russ. J. Nondestruct. Test. (Engl. Transl.), no. 2, pp. 113–115].
Builo, S.I., Use of Invariant Combinations of Parameters Characterizing Acoustic Emission in Diagnostics of Prefracture States of Solids, Defektoskopiya, 2002, no. 2, pp. 48–53 [Russ. J. Nondestruct. Test. (Engl. Transl.), no. 2, pp. 116–120].
Bolotin, V.V., Prognozirovanie resursa mashin i konstruktsii (Prediction of the Service Life of Machines and Structures), Moscow: Mashinostroenie, 1984.
Feller, W., An Introduction to Probability Theory and Its Applications, New York: Wiley, 1967. Translated under the title Vvedenie v teoriyu veroyatnostei i ee prilozheniya, Moscow: Mir, 1964, vol. 1.
Gikhman, I.I. and Skorokhod, A.V., Introduction to the Theory of Random Processes, Philadelphia, Pa.: Saunders, 1969. Translated under the title Vvedenie v teoriyu sluchainykh protsessov, Moscow: Nauka, 1977.
Galun, S.A. and Trifonov, A.P., Detection and Estimation of the Moment of a Change in the Poisson-Flow Intensity, Avtom. Telemekh., 1982, no. 6, pp. 95–105.
Brodskii, B.E., Asymptotic Optimal Methods in the Problem of Fastest Detection of Discord, Avtom. Telemkh., 1995, no. 9, pp. 61–71.
Sosulin, Yu.G., Teoriya obnaruzheniya i otsenivaniya stokhasticheskikh signalov (Theory of the Detection and Evaluation of Stochastic Signals), Moscow: Sov. Radio, 1978.
Taran, V.N. and Khutortsev, V.V., Use of the Spline-Collocation Method for Synthesis of the System of Simultaneous Detection and Evaluation of Signals, Probl. Peredachi Inf., 1984, vol. 20, no. 4, pp. 41–50.
Khutortsev, V.V., Principles of Space-Differential Adaptive Filtering of Markovian Processes on One-Dimensional Manifolds, Radiotekh. Elektron., 1994, vol. 39, no. 40, pp. 1637–1646.
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Original Russian Text © Yu.S. Rasshcheplyaev, V.V. Khutortsev, 2007, published in Defektoskopiya, 2007, Vol. 43, No. 8, pp. 65–73.
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Rasshcheplyaev, Y.S., Khutortsev, V.V. Using regularities of multiplication processes in problems of acoustic-emission testing of the strength of structures. Russ J Nondestruct Test 43, 542–548 (2007). https://doi.org/10.1134/S1061830907080062
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DOI: https://doi.org/10.1134/S1061830907080062