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Russian Journal of Nondestructive Testing

, Volume 41, Issue 2, pp 115–120 | Cite as

Nondestructive Testing of Mechanical Systems Based on Autoregression Models of the Response to a Sinusoidal Input Signal

  • A. N. Tyrsin
Acoustic Methods
  • 18 Downloads

Abstract

A method for determining dynamic characteristics of mechanical systems based on the analysis of transient processes that represent responses to a sinusoidal input signal is considered. The essence of the method is in expressing the sought parameters through the coefficients of the autoregression model of a uniformly sampled signal. The obtained solutions are suggested for implementation in special-purpose devices or a microcomputer.

Keywords

Structural Material Input Signal Mechanical System Dynamic Characteristic Nondestructive Test 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© MAIK “Nauka/Interperiodica” 2005

Authors and Affiliations

  • A. N. Tyrsin
    • 1
  1. 1.Chelyabinsk State UniversityChelyabinskRussia

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