APPLICATION OF WAVELET ANALYSIS AND FOURIER TRANSFORM METHODS IN PROBLEMS OF OBJECT DIAGNOSTICS BY VIBROACOUSTIC SIGNAL

Authors

  • Y. S. Afonin Zaporizhzhya National Technical University, Ukraine
  • V. I. Dubrovin Zaporizhzhya National Technical University, Ukraine
  • T. V. Manilo Zaporizhzhya National Technical University, Ukraine

DOI:

https://doi.org/10.15588/1607-3274-2007-2-22

Abstract

The methods of wavelet analysis (fast and packet wavelet transform) and Fourier-transform for vibroacoustic signal processing in the context of their application for the task of object diagnostics are presented. The characteristics (results of vibroacoustic signals processing), related to the object state under consideration are revealed for each method. The methods comparison by signal processing time is performed.

Author Biographies

Y. S. Afonin, Zaporizhzhya National Technical University

Postgraduate

V. I. Dubrovin, Zaporizhzhya National Technical University

Candidate of Technical Sciences, Associate Professor

T. V. Manilo, Zaporizhzhya National Technical University

Student

References

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Published

2024-11-19

How to Cite

Afonin, Y. S., Dubrovin, V. I., & Manilo, T. V. (2024). APPLICATION OF WAVELET ANALYSIS AND FOURIER TRANSFORM METHODS IN PROBLEMS OF OBJECT DIAGNOSTICS BY VIBROACOUSTIC SIGNAL. Radio Electronics, Computer Science, Control, (2), 112. https://doi.org/10.15588/1607-3274-2007-2-22

Issue

No. 2 (2007): Radio Electronics, Computer Science, Control

Section

Progressive information technologies

License

Copyright (c) 2014 Ю. С. Афонін, В. І. Дубровін, Т. В. Манило

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