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Type: Conference paper
Title: Frequency-domain hypothesis testing approach to leak detection in a single fluid line
Author: Zecchin, A.
White, L.
Lambert, M.
Simpson, A.
Citation: CCWI 2005 : proceedings of the eighth International Conference on Computing and Control for the Water Industry, Exeter, UK / Dragan Savic (ed.)
Publisher: University of Exeter, Centre for Water Systems
Publisher Place: Exeter, UK
Issue Date: 2005
ISBN: 095391402X
Conference Name: International Conference on Computing and Control for the Water Industry (8th : 2005 : Exeter, U.K.)
Editor: Dragan, S.
Statement of
Aaron C. Zecchin, Langford B. White, Martin F. Lambert, and Angus R. Simpson
Abstract: The detection of leakage is of great importance in the reliable operation and management of fluid line systems. This paper, presents a novel technique for the detection of leaks within a single line system. Based on the Laplace-domain transmission line framework, system transfer functions are derived using a basic block diagram approach. A frequency domain detection and estimation procedure is then formulated under the assumption of white Gaussian noise. Numerical experiments are conducted showing promising results
Keywords: Leak detection; Laplace-domain fluid line model; (M+1)-ary hypothesis test; frequency-domain estimation
Rights: Copyright status unknown
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Appears in Collections:Aurora harvest 7
Electrical and Electronic Engineering publications
Environment Institute publications

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