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Conference paper ยท Book chapter

Model Checking a Distributed Interlocking System Using k-induction with RT-Tester

In Lecture Notes in Computer Science โ€” 2020, pp. 449-466
From

Software and Process Engineering, Department of Applied Mathematics and Computer Science, Technical University of Denmark1

Department of Applied Mathematics and Computer Science, Technical University of Denmark2

This paper investigates the use of k-induction with RT-Tester for tackling the challenge of verifying the safety of a distributed railway interlocking system. For a real-world case study, it is described how a generic and reconfigurable model of the system is modelled in a new extension of the RAISE Specification Language (RSL).

The generic model is instantiated with concrete data sets and subsequently model checked with respect to safety properties using the k-induction facilities in RT-Tester. The performance metrics of the verification with k-induction are additionally compared with the metrics of verifying the same system model with the SAL model checker.

Language: English
Publisher: Springer
Year: 2020
Pages: 449-466
Proceedings: International Symposium On Leveraging Applications of Formal Methods, Verification and Validation 2020
Series: Lecture Notes in Computer Science
ISBN: 3030614662 , 3030614670 , 9783030614669 and 9783030614676
ISSN: 03029743 and 16113349
Types: Conference paper and Book chapter
DOI: 10.1007/978-3-030-61467-6_29
ORCIDs: Pedersen, Signe Geisler and Haxthausen, Anne Elisabeth

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