# Multi-fault diagnosis of district heating system based on PCA_BP neural network

> Research article (Process Safety and Environmental Protection, 2024) · cited 17× · AI/ML

**Wikidata**: [openalex:W4393336583](https://www.wikidata.org/wiki/openalex:W4393336583)  
**Source**: https://4ort.xyz/entity/multi-fault-diagnosis-of-district-heating-system-based-on-pca-bp-neural-network