Optimization of Predicted Mean Vote Thermal Comfort Index within Model Predictive Control Framework
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F12%3A00198811" target="_blank" >RIV/68407700:21230/12:00198811 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/CDC.2012.6427051" target="_blank" >http://dx.doi.org/10.1109/CDC.2012.6427051</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/CDC.2012.6427051" target="_blank" >10.1109/CDC.2012.6427051</a>
Alternative languages
Result language
angličtina
Original language name
Optimization of Predicted Mean Vote Thermal Comfort Index within Model Predictive Control Framework
Original language description
Recently, Model Predictive Control (MPC) for buildings has undergone an intensive research. Usually, according to the international standards, a static range for the air temperature represents the thermal comfort which is being kept making use of MPC while minimizing the energy consumption. On contrary, this paper deals with the optimization of the trade-off between energy consumption and Predicted Mean Vote (PMV) index which, opposed to the static temperature range, describes user comfort directly. PMV index is a nonlinear function of various quantities, which makes the problem more difficult to solve. The paper will show the main differences in MPC problem formulation, propose a tractable approximation strategy and compare the control performance both to the conventional and typical predictive control strategies. The approximation of PMV computation will be shown to be sufficiently precise and moreover, such a formulation keeps the MPC optimization problem convex. Finally, it will be shown that the proposed PMV based optimal control problem formulation shifts the savings potential of typical MPC by additional 10% while keeping the comfort at a desired level.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BC - Theory and management systems
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 51st IEEE Conference on Decision and Control
ISBN
978-1-4673-2066-5
ISSN
0191-2216
e-ISSN
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Number of pages
6
Pages from-to
3056-3061
Publisher name
IEEE
Place of publication
Piscataway
Event location
Wailea, Maui, Hawaii
Event date
Dec 10, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000327200403067