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Game-Based model checking for reliable autonomy in space

  • Autonomy is an emerging paradigm for the design and implementation of managed services and systems. Self-managed aspects frequently concern the communication of systems with their environment. Self-management subsystems are critical, they should thus be designed and implemented as high-assurance components. Here, we propose to use GEAR, a game-based model checker for the full modal mu-calculus, and derived, more user-oriented logics, as a user friendly tool that can offer automatic proofs of critical properties of such systems. Designers and engineers can interactively investigate automatically generated winning strategies resulting from the games, this way exploring the connection between the property, the system, and the proof. The benefits of the approach are illustrated on a case study that concerns the ExoMars Rover.

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Metadaten
Author:Marco Bakera, Tiziana Margaria, Clemens D. Renner, Bernhard Steffen
DOI:https://doi.org/10.2514/1.32013
ISSN:1940-3151 (print)
Parent Title (English):Journal of aerospace computing, information, and communication
Publisher:American Institute of Aeronautics and Astronautics
Place of publication:Reston
Document Type:Article
Language:English
Year of first Publication:2011
Year of Completion:2011
Release Date:2017/03/26
Volume:8
Issue:4
Pagenumber:15
First Page:100
Last Page:114
Funder:European Union [IST-2006-35157]
Organizational units:Mathematisch-Naturwissenschaftliche Fakultät / Institut für Informatik und Computational Science
Peer Review:Referiert
Institution name at the time of publication:Mathematisch-Naturwissenschaftliche Fakultät / Institut für Informatik