PLC-based Discrete Fractional-order Control Design for an Industrial-Oriented Water Tank Volume System with Input Delay

We present PLC-based fractional-order controller design for an industrial-oriented water tank volume control application. The system comprises input delay which is a typified characteristic in such industrial process control applications. The particular contribution of this work is on discrete fract...

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Veröffentlicht in:Fractional calculus & applied analysis Jg. 21; H. 4; S. 1005 - 1026
Hauptverfasser: Mystkowski, Arkadiusz, Zolotas, Argyrios
Format: Journal Article
Sprache:Englisch
Veröffentlicht: Warsaw Versita 01.08.2018
De Gruyter
Nature Publishing Group
Schlagworte:
34A08
93B52
93C35
93C95
Abstract Harmonic Analysis
Analysis
Approximation
Control stability
Control systems design
Controllers
fractional-order control
Functional Analysis
input delayed systems
Integers
Integral Transforms
Mathematics
MPS Compact Workstation
Operational Calculus
PID control
PLC
Primary 26A33
Process controls
Programmable logic controllers
Proportional integral derivative
Research Paper
Secondary 93C55
Test stands
Volume controls
Water tanks
water volume control
93C35
MPS Compact Workstation
input delayed systems
Primary 26A33
PLC
Secondary 93C55
fractional-order control
PID control
93B52
93C95
34A08
water volume control
ISSN:1311-0454, 1314-2224
Online-Zugang:Volltext
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Beschreibung
Zusammenfassung:We present PLC-based fractional-order controller design for an industrial-oriented water tank volume control application. The system comprises input delay which is a typified characteristic in such industrial process control applications. The particular contribution of this work is on discrete fractional-order PID implementation via PLC and its application to the aforementioned realistic water tank test bed. Stability and robustness properties of fractional-order discrete PID feedback-loops for different approximation methods and orders are also shown. Fractional-order controllers are obtained for a variety of stability margin choices, and benefits of the non-integer-order controllers compared to the integer-order PID control are illustrated via simulation and experimental runs on a realistic test-bed.
Bibliographie:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:1311-0454
1314-2224
DOI:10.1515/fca-2018-0055