Application of the decision-making filter in data processing
Yunxia Yu · Journal of Jilin Institute of Chemical Technology · 2011
The first step of data processing is to distinguish or eliminate accidental error.To avoid the interference caused by a sudden disturbance or missing codes,a nonlinear filtering method based on L×MAD principle is introduced.So the real-time distinguishing of singular data can be realized,and real-time processing of singular data can be realized through replacing the singular data with median.This kind of decision-making filter has been widely used in basic data processing of smart instruments due to its great flexibility and utility.