The Rotational Move component generates a forced angular position of   according to an input vector, u. The input vector has three components: position, velocity, and acceleration. They must be consistent with each other.

These conditions, however, do not apply to all applications. For example, if the position-dependent terms of a mechanical system are calculated only, you can provide  and set the angular velocity and the angular acceleration to zero.

Input signals can be provided by using source components from the Signal Blocks library.

Rotational Motion Drivers

1-D Mechanical Overview

Signal Blocks Overview

The components described in this topic are from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.