Description and measurement of uncertainty for state-space model of large cascade canal system
dc.contributor.author | Guanghua, Guan, author | |
dc.contributor.author | Changde, Wang, author | |
dc.contributor.author | Xiaobo, Feng, author | |
dc.contributor.author | U.S. Committee on Irrigation and Drainage, publisher | |
dc.date.accessioned | 2020-06-05T13:37:48Z | |
dc.date.available | 2020-06-05T13:37:48Z | |
dc.date.issued | 2007-06 | |
dc.description | Presented 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.abstract | Automatic 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.medium | born digital | |
dc.format.medium | CD-ROMs | |
dc.format.medium | proceedings (reports) | |
dc.identifier.uri | https://hdl.handle.net/10217/207803 | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | Colorado State University. Libraries | |
dc.relation.ispartof | Irrigation Water Conveyance and Delivery | |
dc.relation.ispartof | SCADA and related technologies for irrigation district modernization, II, Denver, Colorado, June 6-9, 2007 | |
dc.rights | Copyright 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.source | Contained in: SCADA and related technologies for irrigation district modernization, II, Denver, Colorado, June 6-9, 2007, http://hdl.handle.net/10217/46595 | |
dc.title | Description and measurement of uncertainty for state-space model of large cascade canal system | |
dc.title.alternative | SCADA and related technologies | |
dc.title.alternative | Large cascade canal system in China | |
dc.type | Text |
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