According to the proposed method, a set of wavelet transforms of the signal is first obtained, using a structure of Complex Shifted Morlet Wavelets. No specific constraints are imposed on the center frequencies and the bandwidths of the individual wavelets, as well as on the number of wavelets used. In this way, a set of complex signals result in the timeâ€¦Â (More)

A parametric approach for the estimation of the instantaneous speed of rotating machinery, Mechanical Systems and Signal Processing, In Press, Corrected Proof