Ptolemy-HLA: A Cyber-Physical System Distributed Simulation Framework

The Ptolemy-HLA distributed co-simulation framework leverages two open source tools, Ptolemy II and HLA/CERTI, for the simulation of Cyber-Physical Systems (CPS). This framework enables dealing with three important issues: (1) Distribution of a simulation, allowing to scale up models and performance; (2) Interoperability of tools, allowing reusability and interfacing with other simulators or real devices/systems; (3) Heterogeneous simulations (discrete events, continuous time).