Model Conversion VIs
Owning Palette: System Identification VIs
Installed With: System Identification Toolkit. This topic might not match its corresponding palette in LabVIEW depending on your operating system, licensed product(s), and target.
Use the Model Conversion VIs to convert models created in the LabVIEW System Identification Toolkit into models you can use with the LabVIEW Control Design and Simulation Module. You can convert an AR, ARX, ARMAX, output-error, Box-Jenkins, general-linear, or state-space model into a transfer function, zero-pole-gain, or state-space model. You also can convert a continuous model to a discrete model or convert a discrete model to a continuous model.
The VIs on this palette can return general LabVIEW error codes or specific system identification error codes.
| Palette Object | Description |
|---|---|
| SI Convert Continuous to Discrete Model | Converts a continuous model to a discrete model using the sampling rate you specify. You can use this VI to convert continuous transfer function, state-space, and zero-pole-gain models to discrete transfer function, state-space, and zero-pole-gain models, respectively. |
| SI Convert Discrete to Continuous Model | Converts a discrete model to a continuous model. You can use this VI to convert discrete transfer function, state-space, and zero-pole-gain models to continuous transfer function, state-space, and zero-pole-gain models, respectively. |
| SI Convert to Models of CDT | Converts a model you created in the LabVIEW System Identification Toolkit into a transfer function, zero-pole-gain, or state-space model that you can use with the LabVIEW Control Design and Simulation Module. You must manually select the polymorphic instance to use. |
| SI Model Conversion | Converts an AR, ARX, ARMAX, output-error, Box-Jenkins, or general-linear model into a state-space, transfer function, or zero-pole-gain model; a state-space model into a transfer function or zero-pole-gain model; a transfer function model into a state-space or zero-pole-gain model; and a zero-pole-gain model into a transfer function or state-space model. |