# A new method for arrival time determination of impact signal based on HHT and AIC

> Research article (Mechanical Systems and Signal Processing, 2016) · cited 40× · AI/ML

**Wikidata**: [openalex:W2530195594](https://www.wikidata.org/wiki/openalex:W2530195594)  
**Source**: https://4ort.xyz/entity/a-new-method-for-arrival-time-determination-of-impact-signal-based-on-hht-and-aic