ecms_neu_mini.png

Digital Library

of the European Council for Modelling and Simulation

 

Title:

Simulation Of 1DOF And 2DOFAdaptive Control Of The Water Tank Model

Authors:

Jiri Vojtesek, Petr Dostal, Martin Maslan

Published in:

 

 

(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

 

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

DOI:

http://dx.doi.org/10.7148/2015-0273

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.

 

Full text: