# Investigation of Frequency-Domain-Based Vibration Signal Analysis for UAV Unbalance Fault Classification

> Research article (Engineering and Technology Journal, 2023) · cited 35× · AI/ML

**Wikidata**: [openalex:W4321607085](https://www.wikidata.org/wiki/openalex:W4321607085)  
**Source**: https://4ort.xyz/entity/investigation-of-frequency-domain-based-vibration-signal-analysis-for-uav-unbalance-fault-classification