Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Athi Varuttamaseni"'
Autor:
Ahmad Y. Al Rashdan, Hany S. Abdel-Khalik, Kellen M. Giraud, Daniel G. Cole, Jacob A. Farber, William W. Clark, Abenezer Alemu, Marcus C. Allen, Ryan M. Spangler, Athi Varuttamaseni
Publikováno v:
Energies, Vol 15, Iss 15, p 5640 (2022)
To facilitate the automated online monitoring of power plants, a systematic and qualitative strategy for anomaly detection is presented. This strategy is essential to provide credible reasoning on why and when an empirical versus hybrid (i.e., physic
Externí odkaz:
https://doaj.org/article/fa30557928d94bcd9e1cb599f0839281
Autor:
Seung Jun Lee, Sang Hun Lee, Tsong-Lun Chu, Athi Varuttamaseni, Meng Yue, Ming Li, Jaehyun Cho, Hyun Gook Kang
Publikováno v:
IEEE Access, Vol 6, Pp 64556-64568 (2018)
Since digital instrumentation and control systems are expected to play an essential role in safety systems in nuclear power plants (NPPs), the need to incorporate software failures into NPP probabilistic risk assessment has arisen. Based on a Bayesia
Externí odkaz:
https://doaj.org/article/e73154764b0d4427a9268a162a85a5e1
Autor:
Japan K. Patel, Athi Varuttamaseni, Robert W. Youngblood, John C. Lee, Steven Wacker, Rafael Pires Barbosa, Junjie Guo
Publikováno v:
SSRN Electronic Journal.
Autor:
Hyun Gook Kang, Jaehyun Cho, Steve Yang, Seung Jun Lee, Tsong-Lun Chu, Meng Yue, Heung Seop Eom, Athi Varuttamaseni, Sang Hoon Lee, Ming Li
Publikováno v:
Annals of Nuclear Energy. 120:62-73
As the instrumentation and control (I&C) systems in nuclear power plants (NPPs) have been replaced with digital-based systems, the need has emerged to not only establish a basis for incorporating software behavior into digital I&C system reliability
Autor:
Ming Li, Meng Yue, Sang Hun Lee, Hyun Gook Kang, Seung Jun Lee, Jaehyun Cho, Tsong-Lun Chu, Athi Varuttamaseni
Publikováno v:
IEEE Access, Vol 6, Pp 64556-64568 (2018)
Since digital instrumentation and control systems are expected to play an essential role in safety systems in nuclear power plants (NPPs), the need to incorporate software failures into NPP probabilistic risk assessment has arisen. Based on a Bayesia
Autor:
Meng Yue, Seung Jun Lee, Jaehyun Cho, Seo Ryong Koo, Hyun Gook Kang, Athi Varuttamaseni, Sang Hun Lee, Ming Li
Publikováno v:
Annals of Nuclear Energy. 135:106961
As IC 2) software defect fixing cost; and 3) the cost from NPP accident consequence considering software failure probability. We present a case study using OPR-1000 plant model. The study results showed important SDLC phases where the risk-cost facto
This paper provides an approach for developing potential attacks on I and C systems of NPPs and assessing their consequences. An important concept is that the NPPs were not designed to cope with Stuxnet-type of attacks (and any other cyber attacks).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::179be5581087f9a9bf45be97b864eb31
https://doi.org/10.2172/1329799
https://doi.org/10.2172/1329799