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Data Quality Assessment for Closed-Loop System Identification and Forecasting with Application to Soft Sensors
DownloadFall 2012
In many chemical plants, data historians store thousands of variables at fast sampling rates. Much of this collected data is routine operating data that could easily be used for system identification and forecasting, especially in the design of soft sensors. Currently, there is no framework for...
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Spring 2016
Processes in industry usually encounter time varying time delays as well as outliers in measurement data. These make identification of the process a challenging problem. Thus, a reliable estimation of the time delay and a correct estimation of the noise to include outliers are essential to...
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