# A hierarchical structure built on physical and data-based information for intelligent aero-engine gas path diagnostics

> Research article (Applied Energy, 2022) · cited 31× · AI/ML

**Wikidata**: [openalex:W4312161075](https://www.wikidata.org/wiki/openalex:W4312161075)  
**Source**: https://4ort.xyz/entity/a-hierarchical-structure-built-on-physical-and-data-based-information-for-intelligent-aero-engine-gas-path-diagnostics