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Conference Contribution

Criteria and Trade-offs in PID Design

Olof Garpinger, Tore Hägglund, Karl Johan Åström

Abstract

Control design is a rich problem which requires that many issues such as load disturbances and set-point responses, model uncertainty, and measurement noise are taken into account. These issues are discussed for design of PI and PID controllers. The purpose is to give insight into the different criteria and their trade-offs, not to give specific tuning methods.

Keywords

PID control, optimization, robustness, design, tuning, measurement noise

Links

http://dx.doi.org/10-3182/20120328-3-IT-3014.00008


In IFAC Conference on Advances in PID Control, Brescia, Italy, March 2012.