Character of method for detection of phase space attributes

The method for detection of phase space attributes is a method of attributes detection based on wavelet transform. Since the method built up link between the wavelet transform and Hilbert transform, it has character of both Hilbert transform and multi-scale of wavelet transform. Comparing with conventional method for detection of instantaneous attributes, the method for detection of phase space attributes has advantage of strong anti-noise ability, variable resolution and high precision, showing that the method is practical, high-efficient and reliable.