Summary
An implementation of a self-tuning regulator is described. The regulator algorithm consists of two steps. Firstly the parameters of a model of the process are estimated in real time using the method of least squares. Secondly a minimum variance regulator based on the estimated parameters is computed at each sampling interval. Implementation of the algorithm on a process computer is discussed. Questions concerning program structure and storage requirements are considered. Results from the moisture content control on a paper machine are presented. The experiences are very good concerning the start-up behaviour as well as the stationary behaviour of the self-tuning regulator.
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References
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© 1974 Springer-Verlag Berlin Heidelberg
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Borisson, U., Wittenmark, B. (1974). An Industrial Application of a Self-Tuning Regulator. In: Mansour, M., Schaufelberger, W. (eds) 4th IFAC/IFIP International Conference on Digital Computer Applications to Process Control. Lecture Notes in Economics and Mathematical Systems, vol 93. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-65796-2_7
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DOI: https://doi.org/10.1007/978-3-642-65796-2_7
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-06620-0
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