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Digital Library of the
European Council for Modelling and Simulation |
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Title: |
Simulation Of 1DOF And 2DOFAdaptive Control Of The Water Tank Model |
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Authors: |
Jiri Vojtesek, Petr Dostal, Martin Maslan |
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Published in:
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(2015).ECMS 2015 Proceedings edited
by: Valeri M. Mladenov, Grisha Spasov, Petia Georgieva, Galidiya Petrova, European
Council for Modeling and Simulation. doi:10.7148/2015 ISBN:
978-0-9932440-0-1 29th
European Conference on Modelling and Simulation, Albena (Varna), Bulgaria,
May 26th – 29th,
2015 |
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Citation
format: |
Jiri Vojtesek, Petr Dostal, Martin Maslan (2015). Simulation Of 1DOF And 2DOFAdaptive Control
Of The Water Tank Model, ECMS 2015 Proceedings edited by: Valeri
M. Mladenov, Petia Georgieva, Grisha Spasov, Galidiya Petrova
European Council for Modeling and Simulation. doi:10.7148/2015-0273 |
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DOI: |
http://dx.doi.org/10.7148/2015-0273 |
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Abstract: |
The water tank is a typical nonlinear
system representing several types of systems like barrels, reservoirs, tanks
etc. for liquid. The simulation, similarly as in other cases, can help with
the understanding of the system’s static and dynamic behavior and it is
starting point for the controller design. The adaptive control in this work
is based on the choice of the external linear model of the nonlinear system,
parameters of which are identified recursively and the controller’s
parameters are also recomputed recursively according to the identified system.
Basic control requirements are satisfied with the use of polynomial approach
together with the Pole-placement method and spectral factorization. The
resulting controller has also one tuning parameter which
affects mainly the speed of the control and overshoots. Two control schemes
with one degree-of-freedom and two degrees-of-freedom are tested and compared
in the work. |
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