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Fault Detection and Isolation of Non-Gaussian and Nonlinear Processes Based on Statistics Pattern Analysis and the k-Nearest Neighbor Method

[Image: see text] Only low-order information of process data (i.e., mean, variance, and covariance) was considered in the principal component analysis (PCA)-based process monitoring method. Consequently, it cannot deal with continuous processes with strong dynamics, nonlinearity, and non-Gaussianity...

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Detalles Bibliográficos
Autores principales: Zhou, Zhe, Wang, Jian, Yang, Chunjie, Wen, Chenglin, Li, Zuxin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9178650/
https://www.ncbi.nlm.nih.gov/pubmed/35694521
http://dx.doi.org/10.1021/acsomega.2c01279