Auto-Tuning of Multivariable PID Controllers Using Iterative Feedback Tuning

Steffen Sommer; Achim Kienle

doi:10.1524/auto.2012.0969

Published by De Gruyter (O) January 19, 2012

Auto-Tuning of Multivariable PID Controllers Using Iterative Feedback Tuning

Auto-Tuning von PID-Mehrgrößenreglern mit Hilfe von Iterative Feedback Tuning

Steffen Sommer and Achim Kienle

From the journal at - Automatisierungstechnik

https://doi.org/10.1524/auto.2012.0969

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Abstract

A new auto-tuning approach for centralized MIMO PID controllers and unknown process models is presented. Classical multivariable PID controller tuning methods are combined with iterative feedback tuning (IFT) to develop an auto-tuning method with a bounded number of tuning parameters. The method is demonstrated and validated with a steam generator example. Very good simulation results are obtained.

Abstract

Keywords: auto-tuning; MIMO; PID; iterative feedback tuning; IFT

^* Correspondence address: Otto-von-Guericke-Universität Magdeburg, Institut für Automatisierungstechnik, Uni-Platz 2, 39106 Magdeburg, Deutschland, steffen.sommer@ovgu.de

Published Online: 2012-01-19

Published in Print: 2012-01

Auto-Tuning of Multivariable PID Controllers Using Iterative Feedback Tuning

Abstract

Abstract

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