Economical Nonlinear Model Predictive Control for Building Climate Control

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00218127" target="_blank" >RIV/68407700:21230/14:00218127 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/ACC.2014.6858928" target="_blank" >http://dx.doi.org/10.1109/ACC.2014.6858928</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ACC.2014.6858928" target="_blank" >10.1109/ACC.2014.6858928</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Economical Nonlinear Model Predictive Control for Building Climate Control

Popis výsledku v původním jazyce

In this paper, two alternatives approaches to model predictive control (MPC) are compared and contrasted for the role of zone temperature controller - the commonly used linear formulation (LMPC) and rather unconventional nonlinear formulation (NMPC). Theeconomical focus is reflected by the performance criterion being a combination of the comfort requirements and the monetary cost penalties (price of the consumed hot water and the electricity needed to deliver the water to the building) of the controlled inputs. With this formulation, the optimal controller drives toward minimization of the real price rather than minimization of abstract quantities. It turns out that the NMPC is able to attack the cost minimization directly while retaining a compact optimization formulation as opposed to the suboptimal linear alternative. A considerable part of the superiority of the NMPC can be owed also to the use of a nonlinear model that captures the nonlinear building dynamics much more accurately

Název v anglickém jazyce

Economical Nonlinear Model Predictive Control for Building Climate Control

Popis výsledku anglicky

In this paper, two alternatives approaches to model predictive control (MPC) are compared and contrasted for the role of zone temperature controller - the commonly used linear formulation (LMPC) and rather unconventional nonlinear formulation (NMPC). Theeconomical focus is reflected by the performance criterion being a combination of the comfort requirements and the monetary cost penalties (price of the consumed hot water and the electricity needed to deliver the water to the building) of the controlled inputs. With this formulation, the optimal controller drives toward minimization of the real price rather than minimization of abstract quantities. It turns out that the NMPC is able to attack the cost minimization directly while retaining a compact optimization formulation as opposed to the suboptimal linear alternative. A considerable part of the superiority of the NMPC can be owed also to the use of a nonlinear model that captures the nonlinear building dynamics much more accurately

Druh

D - Stať ve sborníku

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

—

Projekt

<a href="/cs/project/GC13-12726J" target="_blank" >GC13-12726J: Jednotný rámec pro multikriteriální identifikace, řízení a detekci chyb</a><br>

Návaznosti

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

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 2014 American Control Conference

ISBN

978-1-4799-3272-6

ISSN

0743-1619

e-ISSN

—

Počet stran výsledku

6

Strana od-do

418-423

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Portland

Datum konání akce

4. 6. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000346492600066