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https://hdl.handle.net/2440/71964
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DC Field | Value | Language |
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dc.contributor.author | Gong, J. | - |
dc.contributor.author | Lambert, M. | - |
dc.contributor.author | Zecchin, A. | - |
dc.contributor.author | Simpson, A. | - |
dc.date.issued | 2011 | - |
dc.identifier.citation | Proceedings of the 11th International Conference on Computing and Control for the Water Industry: Urban Water Management - Challenges and Opportunities, held at the the University of Exeter, United Kingdom, 5-7 September, 2011 / D. Savic, Z. Kapelean and D. Butler (eds.): pp.1-6 | - |
dc.identifier.isbn | 0953914089 | - |
dc.identifier.isbn | 9780953914081 | - |
dc.identifier.uri | http://hdl.handle.net/2440/71964 | - |
dc.description.abstract | Research over the last two decades has shown that the frequency response diagram (FRD) of a pipeline system can be used for leak detection. The current research proposes a novel pipeline FRD measurement strategy by means of a logarithmic averaging algorithm and inverse-repeat binary sequences (IRS) based excitation. Numerical modelling for a pipe with a leak in a reservoir-pipeline-valve configuration is performed to verify the proposed technique. Compared with the correlation-based frequency response function (FRF) determination algorithm and maximum-length binary sequences (MLBS) based excitation signals, the proposed technique is superior in suppressing the effect of measurement noise and system nonlinearities. | - |
dc.description.statementofresponsibility | J. Gong, M.F. Lambert, A.C. Zecchin and A.R. Simpson | - |
dc.description.uri | http://events.exeter.ac.uk/ccwi2011/images/stories/CCWI2011DetailedProgramme.pdf | - |
dc.language.iso | en | - |
dc.relation.isreplacedby | 2440/90660 | - |
dc.relation.isreplacedby | http://hdl.handle.net/2440/90660 | - |
dc.rights | Copyright status unknown | - |
dc.title | Frequency response measurement of pipelines by using inverse-repeat binary sequences | - |
dc.type | Conference paper | - |
dc.contributor.conference | International Conference on Computing and Control for the Water Industry (11th : 2011 : Exeter, United Kingdom) | - |
dc.publisher.place | United Kingdom | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Gong, J. [0000-0002-6344-5993] | - |
dc.identifier.orcid | Lambert, M. [0000-0001-8272-6697] | - |
dc.identifier.orcid | Zecchin, A. [0000-0001-8908-7023] | - |
dc.identifier.orcid | Simpson, A. [0000-0003-1633-0111] | - |
Appears in Collections: | Aurora harvest 5 Civil and Environmental Engineering publications Environment Institute publications |
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