Numerical and Experimental Investigation on Parameter Identification of Time-Varying Dynamical System Using Hilbert Transform and Empirical Mode Decomposition

<table>Hilbert energy spectrum for signal in Figure <a href="../fig7/">7</a>.</table>

Mathematical Problems in Engineering

fig8

Figure 8

Figure 8: Numerical and Experimental Investigation on Parameter Identification of Time-Varying Dynamical System Using Hilbert Transform and Empirical Mode Decomposition 

Figure 8 | Numerical and Experimental Investigation on Parameter Identification of Time-Varying Dynamical System Using Hilbert Transform and Empirical Mode Decomposition 