# Study on Wavelet Packet Energy Characteristics on Friction Signal of Lapping with the Fixed Abrasive Pad

> Research article (Micromachines, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4283319378](https://www.wikidata.org/wiki/openalex:W4283319378)  
**Source**: https://4ort.xyz/entity/study-on-wavelet-packet-energy-characteristics-on-friction-signal-of-lapping-with-the-fixed-abrasive-pad