Hilbert-Huang Transform with EMD Decomposition and Extension Methods
Application Background: Designed for fault diagnosis applications and endpoint effect processing, this implementation provides a robust Hilbert-Huang Transform (HHT) program with practical utility. The code implements Empirical Mode Decomposition (EMD) for signal analysis, incorporates boundary extension techniques to minimize endpoint effects, and enables Hilbert spectral analysis for time-frequency characterization. Key Technologies: Hilbert-Huang Transform (HHT), Empirical Mode Decomposition (EMD), Signal Extension Methods