append (MathScript RT Module Function)
- Updated2023-03-14
- 1 minute(s) read
append (MathScript RT Module Function)
Owning Class: connect
Requires: Control Design and Simulation Module and MathScript RT Module
Syntax
SysApp = append(SysIn_1, SysIn_2, ..., SysIn_i)
Description
Connects system models together to produce an augmented model SysApp. The inputs and outputs of the SysApp model are the collective inputs and outputs of all input models. The input models must be either continuous models or discrete models with identical sampling times. Refer to the LabVIEW Control Design User Manual for information about appending models together.
Inputs
| Name | Description |
|---|---|
| SysIn_i | Specifies a linear time-invariant (LTI) model in transfer function, zero-pole-gain, or state-space form. You must specify at least two models. |
Outputs
| Name | Description |
|---|---|
| SysApp | Returns an LTI model consisting of SysIn_1, SysIn_2, ... SysIn_i appended together. SysApp is a model in transfer function, zero-pole-gain, or state-space form. If the input models are not of the same form, the following hierarchy determines the form of the SysApp model: state-space>zero-pole-gain>transfer function. For example, if the SysIn_1 model is in state-space form and the SysIn_2 model is in zero-pole-gain form, the SysApp model is in state-space form. |
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
SysIn_1 = tf([1, 1], [1, -1, 3])
SysIn_2 = zpk([1], [1, -1], 2)
SysApp = append(SysIn_1, SysIn_2)