Cracked Rotor Detection by Recurrence Plots

Grzegorz Litak, Jerzy T. Sawicki, Rafał Kaspereka

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Recurrence plots (RPs) analysis has been used to distinguish cracked and healthy rotor responses. It has been shown that the recurrence criteria of the dynamical systems defined by the RPs can indicate the damages of the rotating shaft using relatively short time series.

    Original languageAmerican English
    JournalNondestructive Testing and Evaluation
    Volume24
    DOIs
    StatePublished - Sep 19 2009

    Keywords

    • Rotor dynamics
    • Cracks detection
    • Recurrence plots
    • Active magnetic bearings

    Disciplines

    • Mechanical Engineering

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