Simulation and Analysis Library

This library adds concepts for modeling simulation problems in SysML v2, in particular:

• Time-domain simulation, for example using the Functional Mockup Interface (FMI)
• Multidisciplinary Design Analysis and Optimization (MDAO) problems, where many analysis tools coming from different engineering disciplines are integrated in a coupled computational problem, which is typical in a systems engineering context

This library has originally been developed as part of the ODE4HERA project, however we encourage contributions by anyone! To contribute, go to:

https://github.com/ode4hera/SysML-v2-Simulation-and-Analysis

Example

Refer to the models in the examples folder to see how the library can be used.

More Information and Citation

If you use this library and/or if you want to know more about the background, please refer to and cite:

Gauthier, J.-M. et al., "Integrating MBSE and MDAO through SysML v2," 2026 International Workshop on Systems Engineering Research, Toulouse, France, 2026. doi: 10.1109/IEEECONF67861.2026.11440731