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Digital
Library of the European Council for Modelling
and Simulation |
Title: |
Predictive Control Of Two-Input Two-Output System
With Non-Minimum Phase |
Authors: |
Marek Kubalcik,
Vladimir Bobal,
Tomas Barot |
Published in: |
(2017).ECMS 2017 Proceedings
Edited by: Zita Zoltay Paprika, Péter Horák, Kata Váradi, Péter Tamás
Zwierczyk, Ágnes Vidovics-Dancs, János Péter Rádics European Council for Modeling and Simulation. doi:10.7148/2017 ISBN:
978-0-9932440-4-9/ ISBN:
978-0-9932440-5-6 (CD) 31st European Conference on Modelling and
Simulation, Budapest, Hungary, May 23rd
– May 26th, 2017 |
Citation
format: |
Marek
Kubalcik, Vladimir
Bobal, Tomas Barot (2017). Predictive Control Of Two-Input
Two-Output System With Non-Minimum Phase, ECMS 2017 Proceedings Edited by:
Zita Zoltay Paprika, Péter Horák, Kata Váradi, Péter Tamás Zwierczyk,
Ágnes Vidovics-Dancs, János Péter Rádics European Council for Modeling
and Simulation. doi: 10.7148/2017-0342 |
DOI: |
https://doi.org/10.7148/2017-0342 |
Abstract: |
In
this paper, a simulation of predictive control of a two-input two-output
(TITO) system with nonminimum phase is presented. The proposed controller is
based on extended setting of constraints. This setting represents a
modification for purposes of control of nonminimum phase multivariable systems.
The main problem of control of this particular type of system is undesirable
undershoot in the initial phase of the control. Known methods can properly
reduce the undershoot in case of predictive control
of single-input single-output (SISO) systems. The paper proposes a
modification of a predictive controller for two-input two-output systems with
non-minimum phase behaviour. The non-minimum phase TITO models are simulated
using its mathematical representation in the form of transfer function matrix. |
Full
text: |