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DSP application of a water-leak detection and isolation algorithm

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2 Author(s)
Begovich, O. ; Unidad Guadalajara, CINVESTAV-IPN, Jalisco, Mexico ; Valdovinos-Villalobos, G.

In this paper we present an application of a Digital Signal Processor (DSP) system to detect and isolate a water-leak. The programmed algorithm is based on a Sensitivity Model-Based Approach. The DSP system is tested on-line in a water pipeline prototype. The model used to design the algorithm to isolate the leak is obtained from a Preissmann Scheme. An adaptive estimation of the friction factor is incorporated to attain real-time isolation. Comments about the implementation are given. The estimation results of the leak size and leak position are presented.

Published in:

Electrical Engineering Computing Science and Automatic Control (CCE), 2010 7th International Conference on

Date of Conference:

8-10 Sept. 2010