Heuristic based analytics for gas leak source identification

Muralidhar, Ramachandran; Chang, Josephine B.; Lu, Siyuan; van Kessel, Theodore G.; Hamann, Hendrik F.

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DOE OSTI · 1735261

Heuristic based analytics for gas leak source identification

Muralidhar, Ramachandran·Chang, Josephine B.·Lu, Siyuan·van Kessel, Theodore G.·Hamann, Hendrik F.

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Abstract

Heuristic-based techniques for gas leak source identification are provided. In one aspect, a method for identifying a location of a gas leak source includes: obtaining gas sensor data and wind data synchronously from a gas leak detection system having a network of interconnected motes comprising gas sensors and wind sensors, with the gas sensors arranged around possible gas leak sources in a given area of interest; identifying the location of the gas leak source using the gas sensor data and wind data; and determining a magnitude of gas leak from the gas leak source using the location of the gas leak source and a distance d between the location of the gas leak source and a select one of the gas sensors from which the gas sensor data was obtained. A gas leak detection system is also provided.

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Muralidhar, Ramachandran, Chang, Josephine B., Lu, Siyuan, van Kessel, Theodore G., Hamann, Hendrik F.. 2020-09-15. Heuristic based analytics for gas leak source identification. https://www.osti.gov/biblio/1735261

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