Title :
Laguerre network implementation in industrial control systems
Author :
Mrosko, M. ; Skultety, J. ; Miklovicova, E.
Author_Institution :
Fac. of Electr. Eng. & Inf. Technol., Slovak Univ. of Technol., Bratislava, Slovakia
Abstract :
Discrete Laguerre filters are a simple and efficient tool for approximating stable dynamical systems. They can be used not only to model the system dynamics but also to express the controller structure. In this paper the real-time implementation of a Laguerre network-based control system using a micro programmable logic controller (PLC) is presented. Generally the PC is not needed for the real-time control execution, but it may be used to support the control design, signal processing and visualization. The communication between the PLC and PC is based on the OPC communication protocol.
Keywords :
industrial control; programmable controllers; stability; stochastic processes; Laguerre network implementation; Laguerre network-based control system; PLC; discrete Laguerre filters; industrial control systems; microprogrammable logic controller; stable dynamical system approximation; Approximation methods; Control design; Heating; MATLAB; Mathematical model; Real-time systems; Laguerre network; programmable logic controller; real-time;
Conference_Titel :
Control Conference (ICCC), 2014 15th International Carpathian
Conference_Location :
Velke Karlovice
Print_ISBN :
978-1-4799-3527-7
DOI :
10.1109/CarpathianCC.2014.6843629
