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A platform for research: civil engineering, architecture and urbanism
Optimal control of water distribution systems by network flow theory
This paper presents a modeling technique and an optimal control scheme for water distribution networks. To overcome the large scale and nonlinearity of the ntwork, a network aggregation method and a two-level control scheme are developed. The first level of the scheme decides operating points using a nonlinear optimization method, where the pressure/flow equations are solved using a high-speed technique derived from network flow theory. The second level is a feedback control around the operating points, which absorbs estimate error and small variations in consumptions. The scheme has been implemented on a minicomputer system and is presently in operation.
Optimal control of water distribution systems by network flow theory
This paper presents a modeling technique and an optimal control scheme for water distribution networks. To overcome the large scale and nonlinearity of the ntwork, a network aggregation method and a two-level control scheme are developed. The first level of the scheme decides operating points using a nonlinear optimization method, where the pressure/flow equations are solved using a high-speed technique derived from network flow theory. The second level is a feedback control around the operating points, which absorbs estimate error and small variations in consumptions. The scheme has been implemented on a minicomputer system and is presently in operation.
Optimal control of water distribution systems by network flow theory
Optimale Regelung der Wasserversorgung durch ein Rohrsystem mit Hilfe netzwerktheoretischer Methoden
Miyaoka, S. (author) / Funabashi, M. (author)
IEEE Transactions on Automatic Control ; 29 ; 303-311
1984
9 Seiten, 10 Bilder, 19 Quellen
Article (Journal)
English
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