OMG SysML Portal

This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong.
====== SysML Physical Interaction and Signal Flow Simulation (SysPhS) ======

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

[[https://www.omg.org/spec/SysPhS|OMG Standard]] and [[https://doi.org/10.6028/jres.124.017|open implementation]] (see software doi link).  The implementation translates between SysML models extended per the specification and two widely-used simulation platform files. It includes examples from Annex A of the specification. A standalone Java application and modeling tool plugin are provided, as well as source code. See README.txt for more information. No endorsement of recommendation for systems modeling or simulation tools is implied.

====== Resources ======

Papers and presentations:

  * Short:
      * [[https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=919861|An Improved Method of Physical Interaction and Signal Flow Modeling for Systems Engineering]] ([[https://conradbock.org/modprod2017-keynote-ConradBock_SysML-PISF-PhysicalInteraction.pdf|Slides]])
      * [[https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=927356|Platform-Independent Debugging of Physical Interaction and Signal Flow Models]] ([[https://conradbock.org/Dadfarnia-Debugging-2019-Slides.pdf|Slides]])
  * Long:
      *  [[https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=913933|An Extension of the Systems Modeling Language for Physical Interaction and Signal Flow Simulation]] ([[http://www.isr.umd.edu/events/index.php?mode=4&id=8417|Slides and video]])

The OMG extension was simplified after some of these documents were published.

Earlier development work is in a previous version of this page: [[sysml-dynamic-simulation:SysML Extension for Dynamic Simulators]].
OMG SysML Portal

User Tools

Site Tools

Page Tools
