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Browsing by Keyword vibro-acoustic diagnosis:

  • Radkowski, Stanisław (Scientific Journals Maritime University of Szczecin, Zeszyty Naukowe Akademia Morska w Szczecinie, )
    This paper is concerned with diagnostic methods, the goal of which is to detect initial structural faults, characterize their nature and severity and isolate them into particular components. The analysis presented here focuses on a means of vibro-acoustic signals, specifically, on a means of extracting from such signals the information concerning physical interpretation of wear phenomena impact on signal generation. It demonstrates that such diagnostic information can be extracted using a fractional derivative methodology and that the technique can be useful in choosing the structure of a diagnostic model.

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