# Sub-period division strategies combined with multiway principle component analysis for fault diagnosis on sequence batch reactor of wastewater treatment process in paper mill

> Research article (Process Safety and Environmental Protection, 2020) · cited 36× · AI/ML

**Wikidata**: [openalex:W3082881769](https://www.wikidata.org/wiki/openalex:W3082881769)  
**Source**: https://4ort.xyz/entity/sub-period-division-strategies-combined-with-multiway-principle-component-analysis-for-fault-diagnosis-on-sequence-batch