Identification of localized defects and fault size estimation of taper roller bearing (NBC_30205) with signal processing using the Shannon entropy method in MATLAB for automobile industries applications.

Heliyon · 2022 · PMC9758410 · PMID 36536921

Europe PMC DOI

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a decreasing trendno p-value reported

a significant trendno p-value reported

The high-frequency Shannon entropy Morlet values were showing a decreasing trend between 180 h to 200 h, DB2 and Meyer wavelet shows a significant rise till 230 h and afterward decreases till 250 h and RMS values also showed a significant trend in this duration.

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