A survey on gas leakage source detection and boundary tracking with wireless sensor networks

Shu, Lei and Mukherjee, Mithun and Xu, Xiaoling and Wang, Kun and Wu, Xiaoling (2016) A survey on gas leakage source detection and boundary tracking with wireless sensor networks. IEEE Access, 4 . pp. 1700-1715. ISSN 2169-3536

Full content URL: https://ieeexplore.ieee.org/document/7446272/

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Abstract

Gas leakage source detection and boundary tracking of continuous objects have received a significant research attention in the academic as well as the industries due to the loss and damage caused by toxic gas leakage in large-scale petrochemical plants. With the advance and rapid adoption of wireless sensor networks (WSNs) in the last decades, source localization and boundary estimation have became the priority of research works. In addition, an accurate boundary estimation is a critical issue due to the fast movement, changing shape, and invisibility of the gas leakage compared with the other single object detections. We present various gas diffusion models used in the literature that offer the effective computational approaches to measure the gas concentrations in the large area. In this paper, we compare the continuous object localization and boundary detection schemes with respect to complexity, energy consumption, and estimation accuracy. Moreover, this paper presents the research directions for existing and future gas leakage source localization and boundary estimation schemes with WSNs.

Keywords:Boundary Detection and Tracking, Wireless Sensor Networks (WSNs), Diffusion Model, Source Localization, JCNotOpen
Subjects:G Mathematical and Computer Sciences > G420 Networks and Communications
Divisions:College of Science > School of Computer Science
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ID Code:26158
Deposited On:03 Feb 2017 20:08

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