MIMO LPV state-space identification of open-flow irrigation canal systems
type: Item
instance of: scholarly article
title: MIMO LPV state-space identification of open-flow irrigation canal systems
zbMATH Open document ID: 1264.93165
DOI: 10.1155/2012/948936
author: Yolanda Bolea
author: Nicolas Chefdor
author: Antoni Grau
published in: Mathematical Problems in Engineering
publication date: 2013-06-11T00:00:00Z
review text: Summary: Canal systems are complex nonlinear, distributed parameter systems with changing parameters according to the operating point. In this paper, a linear parameter-varying (LPV) state-space canal control model is obtained by identification in a local way using a multimodel approach. This LPV identification procedure is based on subspace methods for different operating points of an irrigation canal covering the full operation range. Different subspace algorithms have been used and compared. The model that best represents the canal behavior in a precise manner has been chosen, and it has been validated by error functions and analysis correlation of residuals in a laboratory multireach pilot canal providing satisfactory results.
Mathematics Subject Classification ID: 93C95
Mathematics Subject Classification ID: 93E10
zbMATH DE Number: 6173718
Wikidata QID: Q58912741
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2012/948936
OpenAlex ID: W2098052744
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description: scientific article; zbMATH DE number 6173718