Simulink Control Design™ - MathWorks

NoteUsing analysis plots, you can compare the performance of multiple designs stored

in the Data Browser. For more information, see “Compare Performance of Multiple

Designs” on page 9-48.

Plot Existing Response

To plot an existing response, in the Select Response to Plot drop-down list, select an

existing response from the Data Browser. The details for the selected response are

displayed in the text box.

To plot the selected response, click Plot.

Plot New Response

To plot a new response, specify the following:

• Select Response to Plot — Select the type of response to create.
  
  
  • New Input-Output Transfer Response — Create a transfer function response
    for specified input signals, output signals, and loop openings.
  
  
  • New Open-Loop Response — Create an open-loop transfer function response at a
    specified location with specified loop openings.
  
  
  • New Sensitivity Transfer Response — Create a sensitivity response at a
    specified location with specified loop openings.
  
  
  
  


• Response Name — Enter a name in the text box.


• Signal selection boxes — Specify signals as inputs, outputs, or loop openings by
  clicking. If you open Control System Designer from:
  
  
  • MATLAB — Select a signal using the Architecture block diagram for reference.
  
  
  • Simulink — Select an existing signal from the current control system architecture,
    or add a signal from the Simulink model.
  
  
  
  

Use , , and to reorder and delete signals.

To add the specified response to the Data Browser and create the selected plot, click

Plot.

9 Classical Control Design