# Fault Detection Method Using Multi-mode Principal Component Analysis Based on Gaussian Mixture Model for Sewage Source Heat Pump System

> Research article (International Journal of Control Automation and Systems, 2019) · cited 31× · AI/ML

**Wikidata**: [openalex:W2943893658](https://www.wikidata.org/wiki/openalex:W2943893658)  
**Source**: https://4ort.xyz/entity/fault-detection-method-using-multi-mode-principal-component-analysis-based-on-gaussian-mixture-model-for-sewage-source-h