# Variational time–frequency adaptive decomposition of machine multi-impact vibration signals

> Research article (Mechanical Systems and Signal Processing, 2022) · cited 36× · AI/ML

**Wikidata**: [openalex:W4313397129](https://www.wikidata.org/wiki/openalex:W4313397129)  
**Source**: https://4ort.xyz/entity/variational-timefrequency-adaptive-decomposition-of-machine-multi-impact-vibration-signals