ANALYSIS SYSTEM AND METHOD THEREOF

摘要

The present invention provides an analysis system adapted for processing a signal with a time period. The analysis system comprises a segmenting unit, an analyzing unit, processing unit and an outputting unit. The segmenting unit divides the signal into a plurality of scale windows according to one of interval scales. The analyzing unit processes the scale windows via HHT algorithm to make each scale window generate a plurality of quantized windows according to different components. The processing unit reorganizes the quantized windows make each scale window generate a plurality of quantized windows according to different components. The outputting unit accumulates a plurality of specific frequency values in difference interval scales and combines the specific frequency values to form a three-dimensional variation visual diagram.

主权项

1. An analysis system, adapted for processing a signal with a time period, and the analysis system comprising:
a segmenting unit, dividing the time period into a plurality of scale windows according to one of interval scales; an analyzing unit, processing the scale windows via Hilbert-Huang Transform (HHT) algorithm to make each scale window generate a plurality of quantized windows according to different components; a processing unit, respectively reorganizing the quantized windows with the same component to generate a plurality of specific frequency values; and an outputting unit, accumulating the specific frequency values of difference interval scales and combining the specific frequency values to form a three-dimensional variation visual diagram.