Paper Info
Title
Sustainability of cyber-physical systems in the context of targeted destructive influences.
Abstract
In this paper authors propose a new approach to security assesment for cyberphysical systems. Existing security methodology applicable to information systems is ineffective for cyberphysical systems, which consists of information and physical components. Authors formulate requirements for security assesment taking into account key characteristics of cyberphysical systems. Analysis of scientific research devoted to development of a security assessment for cyberphysical systems has demonstrated their inconsistency with the formulated requirements. Authors propose a new assessment of cyberphysical systems security in the form of cyber-sustainabilty, which ensures retention of system in a stable steady state under destructive influence. Authors also propose a computational measure for assessing cyber-sustainability, based on self-similarity assessment. As a numerical measure, the Hurst exponent was chosen. Conducted experimental tests demonstrated effectiveness of proposed approach and high sensitivity of the Hurst exponent to destructive influence on cyberphysical systems.
Year
Venue
Field
2018
ICPS
Information system,Hurst exponent,Cyberphysical systems,Risk analysis (engineering),Control engineering,Cyber-physical system,Process control,Engineering,Sustainable development,Sustainability,Scientific method
DocType
Citations 
PageRank 
Conference
0
0.34
References 
Authors
0
2
Name
Order
Citations
PageRank
Evgeny Pavlenko174.21
Dmitry P. Zegzhda25024.58