HySIA: Tool for Simulating and Monitoring Hybrid Automata Based on Interval Analysis

  title={HySIA: Tool for Simulating and Monitoring Hybrid Automata Based on Interval Analysis},
  author={Daisuke Ishii and Alexandre Goldsztejn},
We present HySIA: a reliable runtime verification tool for nonlinear hybrid automata (HA) and signal temporal logic (STL) properties. HySIA simulates an HA with interval analysis techniques so that a trajectory is enclosed sharply within a set of intervals. Then, HySIA computes whether the simulated trajectory satisfies a given STL property; the computation is performed again with interval analysis to achieve reliability. Simulation and verification using HySIA are demonstrated through several… 

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