Conference Contribution

Assessing Measurements for Feed-Forward Control

Mikael Petersson, Karl-Erik Årzén, Tore Hägglund


A method is presented for assessing disturbances in SISO loops. The method indicates if the SISO loop under consideration will benefit from an addition of feedforward control from a measured disturbance. The method uses minimal process knowledge and is based on measurement from normal operation.


Process Control, PID Control, Supervision, Control Structure Selection, Feedforward Control

In ECC 2001, Porto, Portugal, September 2001.

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