# Improved process monitoring using the CUSUM and EWMA-based multiscale PCA fault detection framework

> Research article (Chinese Journal of Chemical Engineering, 2020) · cited 47× · AI/ML

**Wikidata**: [openalex:W3091068909](https://www.wikidata.org/wiki/openalex:W3091068909)  
**Source**: https://4ort.xyz/entity/improved-process-monitoring-using-the-cusum-and-ewma-based-multiscale-pca-fault-detection-framework