See how CATIA Magic connects SysML models to live DDS data, enabling early validation of interfaces and system behavior against real services.
DDS is a widely adopted middleware standard, while MBSE is evolving from documentation toward executable system models that drive design and validation earlier in the lifecycle.
This talk demonstrates a working plugin connecting CATIA Magic (Cameo Systems Modeler) with live DDS traffic. During simulation, a SysML model can subscribe to real data, execute modeled behavior and validation logic, and publish results back to the DDS network—interacting with deployed services before its own software is implemented.
A live demonstration will show how this approach enables earlier integration, validates interfaces and data semantics against real system behavior, and reduces the risk of discovering architectural issues during downstream integration testing.
