Health Monitoring of Aerospace Structures Utilizing Novel Health Indicators Extracted from Complex Strain and Acoustic Emission Data.

Sensors (Basel) · 2021 · PMC8434215 · PMID 34502590

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an increasing trendno p-value reported

The resulting curves ( Figure 12 ) display an increasing trend, especially near the end of life.

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a decreasing trendno p-value reported

vHI 1 displays a decreasing trend whose range is restricted by the radial basis function normalization.

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