Interval-based principal component analysis for reliable fault detection under data uncertainty

Principal Component Analysis (PCA) has gained widespread use in industrial process monitoring due to its ability to model high-dimensional data and detect abnormal events. Traditional PCA techniques, however, assume that sensor measurements are accurate and precise. In real-world applications, measu...

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Bibliographic Details
Main Authors: Raoudha Bel Hadj Ali, Anissa Ben Aicha, Belkhiria Kamel, Gilles Mourot, Majdi Mansouri
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Results in Engineering
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Online Access:http://www.sciencedirect.com/science/article/pii/S2590123025020687
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