Robustness Analysis for Value-Freezing Signal Temporal Logic

In our previous work we have introduced the logic STL*, an extension of Signal Temporal Logic (STL) that allows value freezing. In this paper, we define robustness measures for STL* by adapting the robustness measures previously introduced for Metric Temporal Logic (MTL). Furthermore, we present an...

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Bibliographic Details
Published in:Electronic proceedings in theoretical computer science 2013-08, Vol.125 (Proc. HSB 2013), p.20-36
Main Authors: Brim, L., Vejpustek, T., Šafránek, D., Fabriková, J.
Format: Article
Language:English
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Summary:In our previous work we have introduced the logic STL*, an extension of Signal Temporal Logic (STL) that allows value freezing. In this paper, we define robustness measures for STL* by adapting the robustness measures previously introduced for Metric Temporal Logic (MTL). Furthermore, we present an algorithm for STL* robustness computation, which is implemented in the tool Parasim. Application of STL* robustness analysis is demonstrated on case studies.
ISSN:2075-2180
2075-2180
DOI:10.4204/EPTCS.125.2