# An Antinoise Feature Extraction and Improved Harris Hawks Optimization for On-Load Tap Changer Mechanical Fault Diagnosis

> Research article (IEEE Sensors Journal, 2024) · cited 13× · AI/ML

**Wikidata**: [openalex:W4391936079](https://www.wikidata.org/wiki/openalex:W4391936079)  
**Source**: https://4ort.xyz/entity/an-antinoise-feature-extraction-and-improved-harris-hawks-optimization-for-on-load-tap-changer-mechanical-fault-diagnosi