Jafari, R orcid.org/0000-0001-7298-2363, Razvarz, S, Vargas-Jarillo, C et al. (1 more author) (2020) Blockage Detection in Pipeline Based on the Extended Kalman Filter Observer. Electronics, 9 (1). 91. ISSN 2079-9292
Abstract
Currently numerous approaches with various applicability have been generated in order to detect damage in pipe networks. Pipeline faults such as leaks and partial or complete blockages usually create serious problems for engineers. The model-based leak, as well as block detection methods for the pipeline systems gets more and more attention. Among these model-based methods, the state observer and state feedback based methods are usually used. While the observability, as well as controllability, are taken to be the prerequisites for utilizing these techniques. In this work, a new technique based on the extended Kalman filter observer is proposed in order to detect and locate the blockage in the pipeline. Furthermore, the analysis of observability and controllability in the pipe networks is investigated. Important theorems are given for testing the observability as well as controllability of the pipeline system.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
Keywords: | blockage; pipeline; extended Kalman filter; modelling; detection fault; Matlab |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Arts, Humanities and Cultures (Leeds) > School of Design (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 27 Jan 2020 10:36 |
Last Modified: | 27 Jan 2020 10:36 |
Status: | Published |
Publisher: | MDPI |
Identification Number: | 10.3390/electronics9010091 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:156066 |