ExperTune's PlantTriage now ranks instability problems

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Oscillation Significance identifies cycling problems in a plant, and ranks them according to importance. It uses a combination of statistical and frequency-domain information to calculate a single, meaningful measure of significance for each process parameter. Drill-down reporting ranks every process parameter in the plant by Oscillation Significance.

The package analyzes every process variable in a system, looking for patterns of cyclical behavior, then identifies the source of oscillation to be valve problems, tuning, or load disturbances. It refines its assessments using a combination of loop variability, oscillation detection and percent of power by frequency. The resulting measure of oscillation detection can be ranked directly or in combination with economic criteria and displayed in a drill-down report.

Company Information

ExperTune Inc.

Lake Country Research Center, 1020 James Drive, Suite A
Hartland, WI 53029-8305 (see map)
Phone: (262) 369-7711
Fax: (262) 369-7722
email: sales@expertune.com
Website: www.expertune.com