d_to_d (MathScript RT Module Function)
- Updated2023-03-14
- 1 minute(s) read
d_to_d (MathScript RT Module Function)
Owning Class: convert
Requires: Control Design and Simulation Module and MathScript RT Module
Syntax
SysOutDis = d_to_d(SysInDis, Ts)
Legacy Name: d2d
Description
Resamples a discrete system model. Resampling involves converting a discrete model to another discrete model with a different sampling time.
Inputs
| Name | Description |
|---|---|
| SysInDis | Specifies a discrete model in transfer function, zero-pole-gain, or state-space form. |
| Ts | Specifies the sampling time this function uses to resample the discrete model SysInDis. The default value is 1. Ts is a real scalar. |
Outputs
| Name | Description |
|---|---|
| SysOutDis | Returns the discrete model SysInDis with new sampling time Ts. |
Details
The following table lists the support characteristics of this function.
| Supported in the LabVIEW Run-Time Engine | Yes |
| Supported on RT targets | Yes |
| Suitable for bounded execution times on RT | Not characterized |
Examples
A = [0.5, 0.25; 0, 0.1]
B = [1, 0]';
C = [-1, 0]
SysInDis = ss(A, B, C, 0, 0.1)
SysOutDis = d_to_d(SysInDis, 0.2)