Fractional-order process simulator based on exact step response discretization

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F15%3A43926668" target="_blank" >RIV/49777513:23520/15:43926668 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S2405896315011593" target="_blank" >http://www.sciencedirect.com/science/article/pii/S2405896315011593</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ifacol.2015.09.078" target="_blank" >10.1016/j.ifacol.2015.09.078</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Fractional-order process simulator based on exact step response discretization

Popis výsledku v původním jazyce

In the last decades, there is a boom of fractional calculus (FC) applications in many technical areas including process control. The multiple fractional-order pole models (MFPM) were proven as suitable for modeling processes that are essentially monotone from their physical nature (holds true for a big percentage of chemical processes). Due to implementation aspects, the time-domain real-time simulation of MFPM is a challenging problem. For this purpose, often a high order zero/pole transfer function is employed. This paper describes a novel multiple fractional pole simulator based on exact step response discretization. The proposed technique decreases computational burden and the resulting simulator can be deployed even to real-time embedded devices. The advantages of SW tools developed are demonstrated on various examples including predictive control feedback loop simulation.

Název v anglickém jazyce

Fractional-order process simulator based on exact step response discretization

Popis výsledku anglicky

In the last decades, there is a boom of fractional calculus (FC) applications in many technical areas including process control. The multiple fractional-order pole models (MFPM) were proven as suitable for modeling processes that are essentially monotone from their physical nature (holds true for a big percentage of chemical processes). Due to implementation aspects, the time-domain real-time simulation of MFPM is a challenging problem. For this purpose, often a high order zero/pole transfer function is employed. This paper describes a novel multiple fractional pole simulator based on exact step response discretization. The proposed technique decreases computational burden and the resulting simulator can be deployed even to real-time embedded devices. The advantages of SW tools developed are demonstrated on various examples including predictive control feedback loop simulation.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20205 - Automation and control systems

Projekt

<a href="/cs/project/TA02010152" target="_blank" >TA02010152: Nové metody pro monitorování, ohodnocování a optimalizaci kvality regulace a jejich implementace do řídicího systému ZAT Plant Suite</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

IFAC Proceedings Volumes (IFAC-PapersOnline)

ISBN

—

ISSN

2405-8963

e-ISSN

—

Počet stran výsledku

6

Strana od-do

"865–870"

Název nakladatele

Elsevier

Místo vydání

Amsterdam

Místo konání akce

Whistler, Canada

Datum konání akce

7. 6. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000375842300146