LabVIEW Advanced Signal Processing Toolkit API Reference

SI Get Continuous Transfer Function Denominator Information VI

  • Updated2023-02-21
  • 4 minute(s) read

SI Get Continuous Transfer Function Denominator Information VI

Owning Palette: Utilities VIs

Requires: Advanced Signal Processing Toolkit or Control Design and Simulation Module

Returns the denominator from a continuous transfer function model, including Tp, natural frequency, and damping ratio.

SI Get Continuous Transfer Function Denominator Information (SISO)

system model contains information about the model structure, nominal or estimated parameters, identification result, and so on. Use the Model Management VIs to retrieve the information system model contains.
Note  You can use a customized system model probe to view model information that flows through system model wires when you debug a block diagram created with the System Identification VIs. Right-click a system model wire and select Custom Probe»SI System Model from the shortcut menu to use the system model probe.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
Tp returns the time constant of the continuous transfer function model.
natural freq & damping ratio returns the natural frequency and damping ratio of the continuous transfer function models.
error out contains error information. This output provides standard error out functionality.

SI Get Continuous Transfer Function Denominator Information (MISO)

system model contains information about the model structure, nominal or estimated parameters, identification result, and so on. Use the Model Management VIs to retrieve the information system model contains.
Note  You can use a customized system model probe to view model information that flows through system model wires when you debug a block diagram created with the System Identification VIs. Right-click a system model wire and select Custom Probe»SI System Model from the shortcut menu to use the system model probe.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
Tp returns the time constants of the continuous transfer function models.
natural freq & damping ratio returns the natural frequencies and damping ratios of the continuous transfer function models.
natural freq (rad/s) returns the natural frequencies of the continuous transfer function models.
damping ratio returns the damping ratios of the continuous transfer function models.
error out contains error information. This output provides standard error out functionality.

SI Get Continuous Transfer Function Denominator Information (MIMO)

system model contains information about the model structure, nominal or estimated parameters, identification result, and so on. Use the Model Management VIs to retrieve the information system model contains.
Note  You can use a customized system model probe to view model information that flows through system model wires when you debug a block diagram created with the System Identification VIs. Right-click a system model wire and select Custom Probe»SI System Model from the shortcut menu to use the system model probe.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
Tp returns the time constants of the continuous transfer function models.
natural freq & damping ratio returns the natural frequencies and damping ratios of the continuous transfer function models.
natural freq (rad/s) returns the natural frequencies of the continuous transfer function models.
damping ratio returns the damping ratios of the continuous transfer function models.
error out contains error information. This output provides standard error out functionality.

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