A Resilient Hierarchical Distributed Model of a Cyber Physical System

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Abstract

This paper presents a novel hierarchical distributed modelling scheme to develop a resilient hierarchical distributed model of industrial cyber physical systems amenable to feedback control. It advances the current research work on cyber physical system security and resilience by integrating security and self-adaptation features into each of the self-contained units (subsystems) that make up a resilient cyber physical system. We demonstrate its usefulness by developing a resilient distributed model of an electric power system. We evaluate the proposed modelling scheme by comparing it with the extant schemes. The proposed scheme is more comprehensive than the extant research work on resilient modelling scheme and advances the research on the resilient distributed modelling. The modelling scheme can be used to design resilient cyber physical systems and build simulation models to assess their security and resilience.
Original languageEnglish
Pages (from-to)25
JournalCyber-Physical Systems Journal
DOIs
StatePublished - Aug 14 2021

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