TABLE 17.5m-Scripts for Dynamic Feature Tracking and Prediction

m-Script

Figures

nlfault.m

17.33, 17.34, 17.35, 17.36

kbtrack2.m

17.37, 17.39, 17.40, 17.41, 17.42

cauchy.m

17.38

Section 17.3 presents the concept of feature tracking, where the track over time can itself become a feature. This concept considers the evolution of information, rather than just situational awareness in a “snapshot” of data. The concept of prognostics is presented where the algorithm presents where the feature will be in the future, based on current information and reasonable hypotheses. This has significant economic value for machinery systems where maintenance is to be developed based on condition, rather than hours of operation. CBM has the potential ...

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