Publication
Centralized and distributed command governor approaches for water supply systems management
Journal Article (2018)
Journal
IEEE Transactions on Systems, Man, and Cybernetics: Systems
Pages
586-596
Volume
48
Number
4
Doc link
http://dx.doi.org/10.1109/TSMC.2016.2612361
File
Authors
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Tedesco, Francesco
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Ocampo Martínez, Carlos A.
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Cassavola, Alessandro
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Puig Cayuela, Vicenç
Abstract
This paper evaluates the applicability of Command Governor (CG) strategies to the optimal management of Drinking Water Supply Systems (DWSS) in both centralized and distributed ways. It will be shown that CG approaches provide an adequate framework for addressing the management of these large-scale interconnected systems in the presence of periodically time-varying disturbances (water demands) that can be anticipated by using time-series forecasting approaches. The proposed centralized and distributed CG schemes are presented, discussed and compared when applied to the management of DWSS considering the same set of operational goals in all cases. The paper illustrates the effectiveness of all strategies using the Barcelona DWSS as a case study and highlighting the advantages of each approach.
Categories
automation, control theory, optimisation.
Author keywords
Optimisation-based control design, command governor, distributed control, drinking water networks, industrial applications
Scientific reference
F. Tedesco, C. Ocampo-Martínez, A. Cassavola and V. Puig. Centralized and distributed command governor approaches for water supply systems management. IEEE Transactions on Systems, Man, and Cybernetics: Systems, 48(4): 586-596, 2018.
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