Title :
NN-ANARX model based control of liquid level using visual feedback
Author :
Kristina Vassiljeva;Aleksei Tepljakov;Eduard Petlenkov
Author_Institution :
Department of Computer Control, Tallinn University of Technology, Ehitajate tee 5, 19086 Tallinn, Estonia
fDate :
7/1/2015 12:00:00 AM
Abstract :
In this paper, the problem of liquid level control based on visual feedback is investigated in application to a real life model of an industrial plant. Visual detection of liquid level is implemented on the Raspberry Pi computer. Computational intelligence based controller uses input-output feedback linearization. Parameters of the controller are provided by the neural network ANARX structure. As communication between Raspberry Pi and control system is provided over WLAN, additional prediction module is used to overcome networking problems. Control of the SISO and MIMO systems is provided.
Keywords :
"Visualization","Artificial neural networks","Liquids","Valves","Mathematical model","Biological neural networks"
Conference_Titel :
Industrial Informatics (INDIN), 2015 IEEE 13th International Conference on
Electronic_ISBN :
2378-363X
DOI :
10.1109/INDIN.2015.7281723
