# Failure warning of gearbox for wind turbine based on 3 <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" id="d1e156" altimg="si94.svg"> <mml:mi>σ</mml:mi> </mml:math> -median criterion and NSET

> Research article (Energy Reports, 2021) · cited 25× · AI/ML

**Wikidata**: [openalex:W4200198352](https://www.wikidata.org/wiki/openalex:W4200198352)  
**Source**: https://4ort.xyz/entity/failure-warning-of-gearbox-for-wind-turbine-based-on-3-mml-math-xmlns-mml-http-www-w3-org-1998-math-mathml-display-inlin