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  3. Science and Technology of the Air Force of Ukraine
  4. 2(4)'2010
  5. Prognostication of the technical state of main reducing gear of helicopter on basis of the use of method of spectral analysis of vibration signal

Prognostication of the technical state of main reducing gear of helicopter on basis of the use of method of spectral analysis of vibration signal

В.А. Voytov, V.N. Chernyavskiy, D.S. Dashuk, I.F. Isachenko
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In the article approach is presented as evaluated by the technical state and prognostication of remaining resource of main reducing gear of helicopter on vibration descriptions of his knots with the use of method of extrapolation of retrospective information about the state of object.
Keywords: main reducing gear, level of vibration, remaining resource