With this program dynamical models can be constructed and used for simulations.
Dynamical systems react time dependend.
If their characteristic parameters are plotted against time, it is easy to recognize the behaviour of the system. With Modus certain symbols can be connected with each other and used to represent dynamical systems as a graph on the computer-screen. The structur diagrams thus formed are then converted to corresponding equations by the program. Different methods exist. One can also construct model components which can be connected with each other.