4 research outputs found
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 algorithm for STL* robustness computation, which is implemented in the tool
Parasim. Application of STL* robustness analysis is demonstrated on case
studies.Comment: In Proceedings HSB 2013, arXiv:1308.572