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Description and measurement of uncertainty for state-space model of large cascade canal system

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dc.contributor.authorGuanghua, Guan, author
dc.contributor.authorChangde, Wang, author
dc.contributor.authorXiaobo, Feng, author
dc.contributor.authorU.S. Committee on Irrigation and Drainage, publisher
dc.date.accessioned2020-06-05T13:37:48Z
dc.date.available2020-06-05T13:37:48Z
dc.date.issued2007-06
dc.descriptionPresented at SCADA and related technologies for irrigation district modernization, II: a USCID water management conference held on June 6-9, 2007 in Denver, Colorado.
dc.description.abstractAutomatic control of canal network is a key solution for modern water-saving irrigation, and it is also a vital technique puzzle of the Middle Routine of the South-to-North water transfer project of China. The design of the controller is based on a liner mathematical model deduced from Saint-Venant Equation system, but the S-V Equations are a system of first order partial differential equations. A state-space model of a cascaded canal system is used in this paper to analyze the uncertainty including the uncertainty of the system itself and the uncertainty introduced in the procedure of mode-building. This uncertainty will be a precondition for the design of a robust controller. Using the liner model as the nominal case, the uncertainty is measured by the largest singular value of the distance matrix of the models. At last a simulation case of six canals is given together with quantificational describe of uncertainty.
dc.format.mediumborn digital
dc.format.mediumCD-ROMs
dc.format.mediumproceedings (reports)
dc.identifier.urihttps://hdl.handle.net/10217/207803
dc.languageEnglish
dc.language.isoeng
dc.publisherColorado State University. Libraries
dc.relation.ispartofIrrigation Water Conveyance and Delivery
dc.relation.ispartofSCADA and related technologies for irrigation district modernization, II, Denver, Colorado, June 6-9, 2007
dc.rightsCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.
dc.sourceContained in: SCADA and related technologies for irrigation district modernization, II, Denver, Colorado, June 6-9, 2007, http://hdl.handle.net/10217/46595
dc.titleDescription and measurement of uncertainty for state-space model of large cascade canal system
dc.title.alternativeSCADA and related technologies
dc.title.alternativeLarge cascade canal system in China
dc.typeText

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