Stochastic model predictive control approaches applied to drinking water networks

Summary Control of drinking water networks is an arduous task, given their size and the presence of uncertainty in water demand. It is necessary to impose different constraints for ensuring a reliable water supply in the most economic and safe ways. To cope with uncertainty in system disturbances du...

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Vydáno v:Optimal control applications & methods Ročník 38; číslo 4; s. 541 - 558
Hlavní autoři: Grosso, Juan M., Velarde, Pablo, Ocampo‐Martinez, Carlos, Maestre, José M., Puig, Vicenç
Médium: Journal Article Publikace
Jazyk:angličtina
Vydáno: Glasgow Wiley Subscription Services, Inc 01.07.2017
Témata:
Automàtica i control
Classificació INSPEC
Control theory
Demand (economics)
Drinking water
Informàtica
management of water systems
Mathematical models
model predictive control
Predictive control
Probability theory
Stochastic models
stochastic programming
system disturbances
Uncertainty
Water supply
Water supply systems
Àrees temàtiques de la UPC
Spain
ISSN:0143-2087, 1099-1514
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Shrnutí:Summary Control of drinking water networks is an arduous task, given their size and the presence of uncertainty in water demand. It is necessary to impose different constraints for ensuring a reliable water supply in the most economic and safe ways. To cope with uncertainty in system disturbances due to the stochastic water demand/consumption and optimize operational costs, this paper proposes three stochastic model predictive control (MPC) approaches, namely, chance‐constrained MPC, tree‐based MPC, and multiple‐scenario MPC. A comparative assessment of these approaches is performed when they are applied to real case studies, specifically, a sector and an aggregate version of the Barcelona drinking water network in Spain. Copyright © 2016 John Wiley & Sons, Ltd.
Bibliografie:ObjectType-Article-1
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ISSN:0143-2087
1099-1514
DOI:10.1002/oca.2269