主权项 |
1. A method for processing dynamic measurement data derived from an analog signal generated by an analog sensor in sensory contact with a machine or a process, the method comprising:
(a) generating the analog signal by the analog sensor in sensory contact with the machine or a process; (b) converting the analog signal into an oversampled digital data stream; (c) designating sampling interval datasets within the oversampled digital data stream; (d) analyzing at least a portion of the sampling interval datasets to determine one or more dataset attributes selected from the group consisting of a median value, a mode value, a standard deviation value (SDV), a maximum value, a range value, a minimum value, a root mean square (RMS) value, a statistical scatter value, a momentum value, a variance value, a skewness value, a kurtosis value, a peak shape factor (PSF) characteristic, a parametric-versus-causal (PvC) characteristic, and one or more difference values; (e) decimating sequential sampling interval datasets analyzed in step (d) to produce one or more scalar values corresponding to each sampling interval dataset; (f) generating a waveform comprising the scalar values produced in step (e); and (g) saving one or more of the one or more dataset attributes in association with one or more of the sampling interval dataset and the waveform. |