# Characterization of a 3DOF aeroelastic system with freeplay and aerodynamic nonlinearities – Part II: Hilbert–Huang transform

> Research article (Mechanical Systems and Signal Processing, 2018) · cited 17× · AI/ML

**Wikidata**: [openalex:W2810902685](https://www.wikidata.org/wiki/openalex:W2810902685)  
**Source**: https://4ort.xyz/entity/characterization-of-a-3dof-aeroelastic-system-with-freeplay-and-aerodynamic-nonlinearities-part-ii-hilberthuang-transfor