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Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/32928

Title: Development of safety cases for cyber-physical systems of systems
Authors: Henshaw, Michael
Parsons, Alexandra
Kinder, Andrew M.K.
Dogan, Huseyin
Keywords: Safety case
Cyber-physical system
Systems of systems
Close air support
Issue Date: 2018
Publisher: © IEEE
Citation: HENSHAW, M. ... et al, 2018. Development of safety cases for cyber-physical systems of systems. IEEE SMC 2018, Miyazaki, Japan, 7-10 October 2018.
Abstract: For several industries, the development of a safety case for the systems they use is a legal requirement. Cyber-Physical Systems (CPS) introduces high levels of complexity due to the significant levels of embedded intelligence they include and their highly interconnected nature. Current approaches to safety case development are challenged by CPS. In this paper, we present an approach to safety case development that is applicable to interconnected systems (Systems of Systems) that include human behavior. Although the approach is shown to work well for a military close air support case study, it is not considered adequate for most CPS. The approach is presented, as this may be helpful for those interested in developing safety cases for wellbounded Systems of Systems, but it is considered that further research is required to develop an approach suited to CPS more generally.
Description: This paper is closed access until it is published.
Version: Submitted for publication
URI: https://dspace.lboro.ac.uk/2134/32928
Publisher Link: http://www.smc2018.org/
Appears in Collections:Closed Access (Mechanical, Electrical and Manufacturing Engineering)

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