DocumentCode :
727565
Title :
Adaptive control of water level in real model of water tank
Author :
Vojtesek, Jiri ; Dostal, Petr
Author_Institution :
Fac. of Appl. Inf., Tomas Bata Univ. in Zlin, Zlin, Czech Republic
fYear :
2015
fDate :
9-12 June 2015
Firstpage :
308
Lastpage :
313
Abstract :
This paper shows control results of simulations on mathematical model and real measurements on the real model of the water tank. The level in the tank is controlled via input volumetric flow rate through the proportional solenoid valve. The adaptive approach with the recursive identification was employed here for controlling of this system. The controller could be tuned by the choice of the pole position in the pole-placement method. The benefit of this paper could be found also with the verification of the obtained simulation results on the real model of the water tank which shows usability of this control approach although the system has nonlinear properties. Control measurements also show hysteresis of the proportional solenoid valve which was used as an actuator in the control.
Keywords :
adaptive control; flow control; level control; nonlinear control systems; tanks (containers); valves; actuator; adaptive control; control measurements; input volumetric flow rate; nonlinear properties; pole position; pole-placement method; proportional solenoid valve; recursive identification; water level control; water tank model; Adaptation models; Computational modeling; Control systems; Mathematical model; Polynomials; Storage tanks; Valves; Adaptive control; Delta models; Modelling; Recursive identification; Simulation; Water tank;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Process Control (PC), 2015 20th International Conference on
Conference_Location :
Strbske Pleso
Type :
conf
DOI :
10.1109/PC.2015.7169981
Filename :
7169981
Link To Document :
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