Quality Weakly Related Fault Detection Based on Weighted Dual-Step Feature Extraction

Quality Weakly Related Fault Detection Based on Weighted Dual-Step Feature Extraction

Process variables can be separated into quality strongly related variables (QSRVs) and quality weakly related variables (QWRVs) based on the difference of correlation between process variables and quality. When the fault occurs on different types of process variables, the degree of impact on quality...

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Bibliographic Details
Main Authors: Bo Zhao, Hongbo Shi, Bing Song, Shuai Tan
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Process monitoring
fault detection
feature extraction
quality
statistical analysis
Online Access:https://ieeexplore.ieee.org/document/8601182/

Internet

https://ieeexplore.ieee.org/document/8601182/

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