4 papers
Hybrid Spatiotemporal Logic for Automotive Applications: Modeling and Model-Checking
Radu-Florin Tulcan, Rose Bohrer, Yoà v Montacute +3
We introduce a hybrid spatiotemporal logic for automotive safety applications (HSTL), focused on highway driving. Spatiotemporal logic features specifications about vehicles throug…
STLts-Div: Diversified Trace Synthesis from STL Specifications Using MILP (Extended Version)
Martin Jouve-Genty, Han Su, Sota Sato +3
Modern cyber-physical systems are complex, and requirements are often written in Signal Temporal Logic (STL). Writing the right STL is difficult in practice; engineers benefit from…
A Variety of Request-Response Specifications
Daichi Aiba, Masaki Waga, Hiroya Fujinami +6
We find, motivated by real-world applications, that the well-known request-response specification comes with multiple variations, and that these variations should be distinguished.…
Componentwise Automata Learning for System Integration (Extended Version)
Hiroya Fujinami, Masaki Waga, Jie An +4
Compositional automata learning is attracting attention as an analysis technique for complex black-box systems. It exploits a target system's internal compositional structure to re…