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Identification of Centralised Controlled Multivariable Systems
V. Dhanya Ram, Manickam Chidambaram
Published in Taylor and Francis Ltd.
Volume: 58
Issue: 3
Pages: 240 - 254
FOPTD model parameters of a centralised (PI) controlled multivariable system are identified by a closed-loop optimisation method. The model parameters are obtained by a non-linear least square minimisation method. An easy procedure is given for the guess values of the parameters. For arbitrary guess values, the minimisation method does not converge. The simulation studies are given for several transfer function matrices. © 2016 Indian Institute of Chemical Engineers.
About the journal
JournalData powered by TypesetIndian Chemical Engineer
PublisherData powered by TypesetTaylor and Francis Ltd.
Open AccessNo
Concepts (7)
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    Multivariable systems
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    Initial guess
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    Least square methods
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    Model identification
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    Multi variables
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    Least squares approximations