XANDAR: exploiting the X-by-construction paradigm in model-based development of safety-critical systems

Leonard Masing, Tobias Dorr, Florian Schade, Juergen Becker, Georgios Keramidas, Christos P. Antonopoulos, Michail Mavropoulos, Efstratios Tiganourias, Vasilios Kelefouras, Konstantinos Antonopoulos, Nikolaos Voros, Umut Durak, Alexander Ahlbrecht, Wanja Zaeske, Christos Panagiotou, Dimitris Karadimas, Nico Adler, Andreas Sailer, Raphael Weber, Thomas WilhelmGeza Nemeth, Fahad Siddiqui, Rafiullah Khan, Vahid Garousi, Sakir Sezer, Victor Morales

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Citations (Scopus)

Abstract

Realizing desired properties 'by construction' is a highly appealing goal in the design of safety-critical embedded systems. As verification and validation tasks in this domain are often both challenging and time-consuming, the by-construction paradigm is a promising solution to increase design productivity and reduce design errors. In the XANDAR project, partners from industry and academia develop a toolchain that will advance current development processes by employing a modelbased X-by-Construction (XbC) approach. XANDAR defines a development process, metamodel extensions, a library of safety and security patterns, and investigates many further techniques for design automation, verification, and validation. The developed toolchain will use a hypervisor-based platform, targeting future centralized, AI-capable high-performance embedded processing systems. It is co-developed and validated in both an avionics use case for situation perception and pilot assistance as well as an automotive use case for autonomous driving.

Original languageEnglish
Title of host publicationDesign, Automation and Test in Europe Conference and Exhibition, DATE 2022: Proceedings
EditorsCristiana Bolchini, Ingrid Verbauwhede, Ioana Vatajelu
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages814-818
Number of pages5
ISBN (Electronic)978-3-9819263-6-1
ISBN (Print)978-1-6654-9637-7
DOIs
Publication statusPublished - 19 May 2022
Event2022 Design, Automation and Test in Europe Conference and Exhibition, DATE 2022 - Virtual, Online, Belgium
Duration: 14 Mar 202223 Mar 2022

Publication series

NameDesign, Automation & Test in Europe Conference & Exhibition (DATE): Proceedings
PublisherIEEE
ISSN (Electronic)1558-1101

Conference

Conference2022 Design, Automation and Test in Europe Conference and Exhibition, DATE 2022
Country/TerritoryBelgium
CityVirtual, Online
Period14/03/202223/03/2022

Bibliographical note

Funding Information:
ACKNOWLEDGMENT This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 957210.

Publisher Copyright:
© 2022 EDAA.

Keywords

  • Hypervisors
  • Model-based development
  • Real-time systems
  • Safety-critical systems
  • X-by-Construction

ASJC Scopus subject areas

  • General Computer Science
  • General Engineering
  • Computer Science Applications
  • Automotive Engineering
  • Architecture
  • Safety, Risk, Reliability and Quality

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