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Sensitivity analysis for sampling design and demand calibration in water distribution networks using the singular value decomposition

Autor
Sanz, G.; Perez, R.
Tipus d'activitat
Article en revista
Revista
Journal of water resources planning and management (ASCE)
Data de publicació
2015-10-01
Volum
141
Número
10
Pàgina inicial
020-1
Pàgina final
020-9
DOI
https://doi.org/10.1061/(ASCE)WR.1943-5452.0000535 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/79279 Obrir en finestra nova
URL
http://ascelibrary.org/doi/abs/10.1061/%28ASCE%29WR.1943-5452.0000535 Obrir en finestra nova
Resum
Research in water distribution networks during recent decades has often focused on calibration. There is no unique solution for this problem as the methodologies are developed depending on which parameters have to be calibrated and the final use of the model. This work presents a demand calibration methodology that identifies a set of patterns that minimize the error in predicted measurements. The singular value decomposition (SVD) of the sensitivity matrix is a powerful tool for solving the opt...
Citació
Sanz, G., Perez, R. Sensitivity analysis for sampling design and demand calibration in water distribution networks using the singular value decomposition. "Journal of water resources planning and management (ASCE)", 01 Octubre 2015, vol. 141, núm. 10, p. 020-1-020-9.
Paraules clau
Calibration, DISTRIBUTION MODEL CALIBRATION, Demands, INVERSE PROBLEM, Patterns, Sampling design, UNCERTAINTY, Water distribution systems
Grup de recerca
CS2AC-UPC - Supervision, Safety and Automatic Control
SIC - Sistemes Intel·ligents de Control

Participants

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