Dominant four-pole placement in filtered PID control loop with delay

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F17%3A00315322" target="_blank" >RIV/68407700:21220/17:00315322 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21730/17:00315322

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.ifacol.2017.08.1047" target="_blank" >http://dx.doi.org/10.1016/j.ifacol.2017.08.1047</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ifacol.2017.08.1047" target="_blank" >10.1016/j.ifacol.2017.08.1047</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Dominant four-pole placement in filtered PID control loop with delay

Popis výsledku v původním jazyce

The paper proposes a novel approach to the filter design in the delayed PID control loop. The novel approach is based on the dominant four-pole placement providing all five controller parameters including the filter time constant and damping factor. Moreover, the dominant four-pole placement is carried out iteratively as long as an optimum dominant four-pole placement is achieved by means of the constrained IAE optimization. The constraints considered for the optimization are the dominance of the placed poles and the fixed value of the filter damping factor. The achieved optimum dominant four-pole placement then corresponds to the least IAE obtained under these constraints. Then the filtered PID controller results very close to the ideal PID controller up to the filter cut-off frequency. Finally, the constrained IAE optimization of the disturbance rejection is preferred in the paper.

Název v anglickém jazyce

Dominant four-pole placement in filtered PID control loop with delay

Popis výsledku anglicky

The paper proposes a novel approach to the filter design in the delayed PID control loop. The novel approach is based on the dominant four-pole placement providing all five controller parameters including the filter time constant and damping factor. Moreover, the dominant four-pole placement is carried out iteratively as long as an optimum dominant four-pole placement is achieved by means of the constrained IAE optimization. The constraints considered for the optimization are the dominance of the placed poles and the fixed value of the filter damping factor. The achieved optimum dominant four-pole placement then corresponds to the least IAE obtained under these constraints. Then the filtered PID controller results very close to the ideal PID controller up to the filter cut-off frequency. Finally, the constrained IAE optimization of the disturbance rejection is preferred in the paper.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20205 - Automation and control systems

Projekt

<a href="/cs/project/TE01020197" target="_blank" >TE01020197: Centrum aplikované kybernetiky 3</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the IFAC 2017 World Congress

ISBN

—

ISSN

2405-8963

e-ISSN

2405-8963

Počet stran výsledku

6

Strana od-do

6501-6506

Název nakladatele

Elsevier

Místo vydání

Kidlington Oxford OX GB

Místo konání akce

Toulouse

Datum konání akce

9. 7. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000423964900083