# A methodology for identifying information rich frequency bands for diagnostics of mechanical components-of-interest under time-varying operating conditions

> Research article (Mechanical Systems and Signal Processing, 2020) · cited 45× · AI/ML

**Wikidata**: [openalex:W3008126839](https://www.wikidata.org/wiki/openalex:W3008126839)  
**Source**: https://4ort.xyz/entity/a-methodology-for-identifying-information-rich-frequency-bands-for-diagnostics-of-mechanical-components-of-interest-unde