# A centrifugal fan blade damage identification method based on the multi-level fusion of vibro-acoustic signals and CNN

> Research article (Measurement, 2022) · cited 48× · AI/ML

**Wikidata**: [openalex:W4282568767](https://www.wikidata.org/wiki/openalex:W4282568767)  
**Source**: https://4ort.xyz/entity/a-centrifugal-fan-blade-damage-identification-method-based-on-the-multi-level-fusion-of-vibro-acoustic-signals-and-cnn