Development of assessment methods of target-driven systems resilience

Existing approaches to formation of quantitative indicator of resilience of objects of different complexity operating under conditions of external impacts are discussed. Advantages and disadvantages of approaches under discussion are specified. As general basis for application of resilience concept, the class of so-called target-driven systems oriented to achieving some preset target in a certain period is marked out. It is proposed to use the value of the indicator constructed using methodical apparatus "difficulties of achieving target" of I. B. Russman for quantitative assessment of resilience of similar systems. Methods of calculation and results of model assessments of resilience using this approach are presented. Directions of Russman's approach development are proposed based on application of so-called method of trajectory analysis of behavior of target-driven systems, described by dynamics of integral indicator characterizing object of study in coordinates of rate and acceleration of its changes. © 2020, International Journal of Mathematical, Engineering and Management Sciences.

Authors
Bochkov A.1 , Lesnykh V. 2, 3
Publisher
International Journal of Mathematical, Engineering and Management Sciences
Number of issue
6
Language
English
Pages
1333-1344
Status
Published
Volume
5
Year
2020
Organizations
  • 1 Department of Analysis and Ranking of Monitored Facilities, LLC Gazprom gaznadzor, Novocheremushkinskaya Street, 65, Moscow, 117418, Russian Federation
  • 2 Safety and Security Adviser, Administration, LLC Gazprom gaznadzor, Novocheremushkinskaya Street, 65, Moscow, 117418, Russian Federation
  • 3 RUDN University, Miklukho-Maklay Street, 6, Moscow, 117198, Russian Federation
Keywords
Critical infrastructure; Difficulty of achieving target; Dynamic corridor; Reference vectors; Resilience criterion; Risk
Date of creation
02.11.2020
Date of change
02.11.2020
Short link
https://repository.rudn.ru/en/records/article/record/65189/
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