# A multigroup framework for fault detection and diagnosis in large-scale multivariate systems

> Research article (Journal of Process Control, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3137637141](https://www.wikidata.org/wiki/openalex:W3137637141)  
**Source**: https://4ort.xyz/entity/a-multigroup-framework-for-fault-detection-and-diagnosis-in-large-scale-multivariate-systems