This package contains utility models and functions used by some of the example models from the rotational mechanics package.
| Name | Description | 
|---|---|
|  | Input/output block of a direct inertia model | 
|  | Input/output block of an inverse inertia model | 
|  | Input/output block of a spring/damper model | 
| Input/output block of a spring model | |
|  | Linear 1D rotational spring and damper in parallel (phi and w are not used as states) |