Conference Contribution

A Simple Event-Based PID Controller

Karl-Erik Årzén


A simple event-based PID controller is presented. It is shown that it is possible to obtain large reductions in CPU utilization with only minor control performance degradation. Simulations on a double-tank process are presented.

In Preprints 14th World Congress of IFAC, Beijing, P.R. China, January 1999.

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