SMT - Based CPS Parameter Synthesis ∗ ( Tool Presentation )

نویسندگان

  • Heinz Riener
  • Robert Könighofer
  • Goerschwin Fey
  • Roderick Bloem
چکیده

We present a simple, yet flexible parameter synthesis approach for Cyber-Physical Systems (CPS). The user defines the behavior of a CPS, a set of (un)safe states, and a generic template for an invariant using Satisfiability Modulo Theories (SMT) formulas. Counterexample-Guided Inductive Synthesis (CEGIS) is then used to compute values for open parameters and a concrete invariant to prove that all unsafe states are unreachable. We present a proof-of-concept tool, optimizations, and first experiments.

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تاریخ انتشار 2016