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

fYear

2014

fDate

28-30 May 2014

Firstpage

367

Lastpage

372

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (ICCC), 2014 15th International Carpathian

Conference_Location

Velke Karlovice

Print_ISBN

978-1-4799-3527-7

Type

conf

DOI

10.1109/CarpathianCC.2014.6843629

Filename

6843629