Identification of the Oscillator Parameters of the Van der Pol Oscillator Using Wavelet Analysis
N. T. Abdullayev, O. A. Dyshin, D. A. Dadashova · OALib · 2017
A procedure for determining the current parameters of the oscillator is based on the calculation of the wavelet coefficients of the signal system using fast discrete wavelet transform and application of the differentiation formulas wavelet expansions.