This links to a platform-independent extension of SysML for physical interaction and flow (also known as lumped parameter, one-dimensional, or network models, appearing in simulation platforms such as those supporting the Modelica language and in MathWorks Simulink and Simscape).

These give additional information about the extension above, but the extension was simplified after these documents were published.

• An Improved Method of Physical Interaction and Signal Flow Modeling for Systems Engineering (Slides)

• Journal:

Earlier development work is in previous version of this page: SysML Extension for Dynamic Simulators.