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dc.contributor.authorOcampo-Martínez, Carlos
dc.contributor.authorPuig Cayuela, Vicenç
dc.contributor.authorBovo, Samuele
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial
dc.identifier.citationOcampo-Martinez, C.; Puig, V.; Bovo, S. Decentralised MPC based on a graph partitioning approach applied to the Barcelona drinking water network. A: IFAC World Congress. "18th IFAC World Congress". Milano: 2011, p. 1-6.
dc.description.abstractIn this paper, the application of decentralised model predictive control (DMPC) over a partitioned model of the Barcelona drinking water network (DWN) is proposed. The system decomposition is based on graph partitioning theory, which considers the graph representation of the DWN topology. Once obtained, this system decomposition yields to some bidirectional flows of information between the MPC controllers. Hence, the proposed DMPC strategy copes with this feature, resulting in a hierarchical-like scheme. Results obtained when used selected simulation scenarios show the effectiveness of the control strategy in terms of system modularity, reduced computational burden and, at the same time, the admissible loss of performance in contrast to a centralised MPC (CMPC) strategy.
dc.format.extent6 p.
dc.subjectÀrees temàtiques de la UPC::Desenvolupament humà i sostenible::Desenvolupament humà::Aigua i sanejament
dc.subject.lcshWater supply
dc.subject.lcshDrinking water
dc.subject.otherDecentralised control
dc.subject.otherControl theory
dc.subject.otherModel predictive control
dc.subject.otherLarge-scale networked systems
dc.subject.otherSystems partitioning
dc.subject.otherHierarchical control
dc.titleDecentralised MPC based on a graph partitioning approach applied to the Barcelona drinking water network
dc.typeConference report
dc.subject.lemacAigua -- Abastament
dc.subject.lemacAigua potable
dc.contributor.groupUniversitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (updated version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/224168/EU/Decentralized and Wireless Control of Large-Scale Systems/WIDE
local.citation.authorOcampo-Martinez, C.; Puig, V.; Bovo, S.
local.citation.contributorIFAC World Congress
local.citation.publicationName18th IFAC World Congress

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