# Fault Analysis of Machine Tools Based on Grey Relational Analysis and Main Factor Analysis

> Research article (Journal of Physics Conference Series, 2018) · cited 36× · AI/ML

**Wikidata**: [openalex:W2889548492](https://www.wikidata.org/wiki/openalex:W2889548492)  
**Source**: https://4ort.xyz/entity/fault-analysis-of-machine-tools-based-on-grey-relational-analysis-and-main-factor-analysis