Simulink Control Design™ - MathWorks

Step 3 On the Signals tab, the analysis points defined in the Simulink model are

automatically added as Locations.

• Input: scdspeedctrlleadlag/Speed Reference output port 1


• Output scdspeedctrlleadlag/Plant Model output port 1

Step 4 On the Linearization Options tab, in the Operating Point drop-down list, select

Model Initial Condition.

Step 5 Create new plots to view the step responses while tuning the controllers.

• In the Control System Designer, click New Plot, and select New Step. In the Select
  Response to Plot drop-down menu, select New Input-Output Transfer Response.
  Configure the response as follows:

9 Classical Control Design