Formalisation-Driven Development of Safety-Critical Systems

Alexei Iliasov, Alexander Romanovsky, Elena Troubitsyna, Linas Laibinis

    Research output: Chapter in Book/Conference proceedingConference contributionScientificpeer-review

    Abstract

    The use of formal modelling and verification is recommended by several standards in the development of highly critical systems. However, the standards do not prescribe a pro- cess that enables a seamless integration of formalisation activities into the development process. In this paper, we propose a model and an automated tool support for an iterative formalisation- driven development of safety-critical systems in the Event-B framework. Event-B supports correct-by-construction develop- ment and provides the designers with a continuous feedback on the correctness of models and corresponding system require- ments, including safety. To automate the proposed formalisation- driven development, we present a prototype of an automated tool support relying on the novel OSLC technology. It allows us to seamlessly integrate derivation of system requirements with formal modelling and proof-based verification. 

    Original languageUndefined/Unknown
    Title of host publicationIEEE 17th International Symposium on High Assurance Systems Engineering
    EditorsRadu Babiceanu, Helene Waeselynck, Raymond A. Paul, Bojan Cukic, Xu Jie
    PublisherIEEE
    Pages165–172
    ISBN (Print)978-1-4673-9912-8
    DOIs
    Publication statusPublished - 2016
    MoE publication typeA4 Article in a conference publication
    EventInternational Symposium on High Assurance Systems Engineering, HASE - HASE 2016: 17th International Symposium on High Assurance Systems Engineering
    Duration: 7 Jan 20169 Jan 2016

    Conference

    ConferenceInternational Symposium on High Assurance Systems Engineering, HASE
    Period07/01/1609/01/16

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