Simulation and bisimulation over multiple time scales in a behavioral setting
Anne-Kathrin Schmuck, Jörg Raisch · 2014
This paper introduces a new behavioral system model with distinct external and internal signals possibly evolving on different time scales. This allows to capture abstraction processes or signal aggregation in the context of control and verification of large scale systems. For this new system model different notions of simulation and bisimulation are derived, ensuring that they are, respectively, preorders and equivalence relations for the system class under consideration.