An improved approach for fault detection by simultaneous overcoming of high-dimensionality, autocorrelation, and time-variability

The control charts with the Principal Component Analysis (PCA) approach and its extension are among the data-driven methods for process monitoring and the detection of faults. Industrial processing data involves complexities such as high dimensionality, auto-correlation, and non-stationary which may...

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Veröffentlicht in:PloS one 2020-12, Vol.15 (12), p.e0243146-e0243146
Hauptverfasser: Hajarian, Nastaran, Movahedi Sobhani, Farzad, Sadjadi, Seyed Jafar
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Sprache:eng
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