Creating and Manipulating Models | ![]() ![]() |
Resampling of Discrete-Time Models
You can resample a discrete-time TF, SS, or ZPK model sys1
by typing
The new sampling period Ts
does not have to be an integer multiple of the original sampling period. For example, typing
resamples h1 at the sampling period of 0.25 seconds, rather than 0.1 seconds.
You can compare the step responses of h1 and h2 by typing
The resulting plot is shown on the figure below (h1
is the dashed line).
![]() | Discretization of Systems with Delays | References | ![]() |