An Experimental Examination on Autonomous Recovery Algorithm of Piping System 


Vol. 38,  No. 2, pp. 8-14, Apr.  2023
10.14346/JKOSOS.2023.38.2.8


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  Abstract

In various industrial sites, piping systems play an essential role in stable fluid supply and pressure maintenance. However, these systems are constantly exposed to risks of earthquakes, explosions, fires, and leaks, which can result in casualties or serious economic losses. With rapid advancements in the industry, different-sized piping systems have been launched; however, there are not enough maintenance personnel for troubleshooting and responding to situations where damages occur to piping systems. This increases the need for introducing autonomous damage management systems. In this study, a lab-based piping system was designed and manufactured by referring to the piping system of a naval ship to analyze the effectiveness of autonomous damage management systems. By using this testbed, a representative algorithm, the hydraulic resistance control algorithm, was realized and examinedIn addition, the difference between the averaged pressure and normalized pressure was introduced to improve the performance of the existing algorithm, which faces some limitations with regard to sensor noise and back pressure from the rupture-simulated pipeline part.

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  Cite this article

[IEEE Style]

양대원, 정병창, 김성록, 이채민, 신윤호, "An Experimental Examination on Autonomous Recovery Algorithm of Piping System," Journal of the Korean Society of Safety, vol. 38, no. 2, pp. 8-14, 2023. DOI: 10.14346/JKOSOS.2023.38.2.8.

[ACM Style]

양대원, 정병창, 김성록, 이채민, and 신윤호. 2023. An Experimental Examination on Autonomous Recovery Algorithm of Piping System. Journal of the Korean Society of Safety, 38, 2, (2023), 8-14. DOI: 10.14346/JKOSOS.2023.38.2.8.

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