Auto-tuning Control Systems for Improved Operation of Continuous Fluidized Bed Spray Granulation Processes with External Product Classification
Author(s) -
Stefan Palis,
Christian Dreyschultze,
C. J. Neugebauer,
Achim Kienle
Publication year - 2015
Publication title -
procedia engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.32
H-Index - 74
ISSN - 1877-7058
DOI - 10.1016/j.proeng.2015.01.115
Subject(s) - fluidized bed , granulation , control theory (sociology) , process (computing) , controller (irrigation) , control engineering , process engineering , computer science , engineering , control (management) , artificial intelligence , waste management , agronomy , geotechnical engineering , biology , operating system
In this contribution control of continuous fluidized bed spray granulation processes with external product classification is studied. From a practical point of view control schemes being easy to implement and maintain using standard process control systems are preferable. Hence, the focus will be on standard PI control structures. In order to account for variations and uncertainties in the process an additional tuning procedure should be included. Here, an optimization based online controller adaptation scheme called iterative feedback tuning (ITF) will be investigated
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