Wolfram SystemModeler Link provides functionality for integrating Wolfram SystemModeler and Mathematica. In SystemModeler, you can create dynamic models using components and connections with an easy drag-and-drop interface, as well as perform basic simulation-based analysis.
With SystemModeler Link, you combine the full power of Mathematica with complete access to models and simulations. Based on simulations, you can compute performance measures such as overshoot, visualize systems and properties, perform parameter sweeps, and optimize parameter settings. Based on models, you can find linearizations and do control design using a variety of control design methods.