The type of a control system can be of continuous-time and discrete-time.
Functions below can be used to convert system from continuous-time
to discrete-time or vice versa, change the sampling time of a
discrete-time system, or perform a state coordinate transformation for state-space models.
| Function | Description | ||
|---|---|---|---|
| Coordinate transformation | Change state coordinates for state-space models. | ||
| Continuous to discrete-time | Convert system from continuous-time models to discrete-time models. | ||
| Discrete-time to continuous | Convert system from discrete-time models to continuous-time models. | ||
| Discrete to discrete model | Create an equivalent discrete-time model with new sample time. | ||
| Delay2z | Map all time delays to poles at z=0 for discrete-time system. |