# A systematic second-order output spectrum based method for fault diagnosis with a local tuning approach

> Research article (Journal of Sound and Vibration, 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W3008419967](https://www.wikidata.org/wiki/openalex:W3008419967)  
**Source**: https://4ort.xyz/entity/a-systematic-second-order-output-spectrum-based-method-for-fault-diagnosis-with-a-local-tuning-approach