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Reviewed article

Multi-Fragmental Availability Models of Critical Infrastructures with Variable Parameters of System Dependability

Vyacheslav Kharchenko, Oleg Odarushchenko, Valentina Odarushchenko
How to cite:
Vyacheslav Kharchenko, Oleg Odarushchenko, Valentina Odarushchenko
"Multi-Fragmental Availability Models of Critical Infrastructures with Variable Parameters of System Dependability"
Information & Security: An International Journal,
28
no. 2
no. 20
(2012):
248-265.
http://dx.doi.org/10.11610/isij.2820

Multi-Fragmental Availability Models of Critical Infrastructures with Variable Parameters of System Dependability

28.20_Kharchenko_Odarushchenko.pdf

Authors:

Vyacheslav Kharchenko, Oleg Odarushchenko, Valentina Odarushchenko

Source:

Information & Security: An International Journal,
Volume: 28,
Issue2,
p.248-265
(2012)

Keywords:

business-critical infrastructure, defects, dependability indicators, evolu¬tion of software, fault-tolerant architectures, IT-infrastructures, macrograph., Markov and semi-Markov chains, Modelling, safety block diagrams, variable parameter

Abstract:

This paper presents the development of the MFMC-based methodology and technique for modelling and quantitative availability assessment of critical IT-infrastructure consisting of maintained and partially unmanned systems. It takes into consideration a variation of system and component parameters and, in particular, variation of failure rates caused by detection and elimination of design faults.
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Citations
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32
(1986):
265-280.
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4,
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О.Б. Одарущенко, В.С. Харченко, В.О. Бутенко, О.М. Одарущенко
"Markov’s Modeling of NPP I&C Reliability and Safety optimization of tool-and-techique selection = Марковское моделирование надежности и безопасности ИУС АЭС - выбора инструмента и техник."
Second International Symposium on Stochastic Models in Reliability Engineering, Life Science and Operations Management
(2016):
328–336.
Vyacheslav Kharchenko, Valentina Butenko, Oleg Odarushchenko, Elena Odarushchenko
"Markov's Modeling of NPP I&C Reliability and Safety: Optimization of Tool-and-Technique Selection."
Second International Symposium on Stochastic Models in Reliability Engineering, Life Science and Operations Management (SMRLO)
(2016):
"Метрико-интервальные модели и инструментальные средства для оценивания готовности информационно-управляющих систем с использованием марковских процессов."
Системи обробки інформації
9,
no. 125
(2014):
О.Б. Одарущенко, В.О. Бутенко, В.С. Харченко, Д.А. Бутенко
" Metric-based approach and tool for modeling the I&C system using Markov chains = Метричний підхід і інструмент для моделювання інформаційно-управляючих систем з використанням ланцюгів Маркова."
ICONE-23, 23rd International Conference on Nuclear Engineering
(2015):
"Метод выбора техник исследования и решения марковских моделей при моделировании важных для безопасности информационно-управляющих систем ."
Новітні інформаційні системи та технології - Modern information system and technologies
1
(2014):