# Nonlinear vibration feature extraction based on power spectrum envelope adaptive empirical Fourier decomposition

> Research article (ISA Transactions, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4362677909](https://www.wikidata.org/wiki/openalex:W4362677909)  
**Source**: https://4ort.xyz/entity/nonlinear-vibration-feature-extraction-based-on-power-spectrum-envelope-adaptive-empirical-fourier-decomposition