Simulink Control Design™ - MathWorks

(Tuis.) #1

  • A loop break at e1


Name the I/O set by typing InnerLoop in the Variable name field of the Create
linearization I/O set dialog box. The configuration of the dialog box is as shown.


TipFor more information about specifying linearization I/Os, see “Specify Portion of
Model to Linearize” on page 2-13.


Click OK.


Now that you have specified the parameter variations and the analysis I/O set for the


inner loop, linearize the model and examine a step response plot. Click Step.


Linear Analysis Tool linearizes the model at each of the parameter samples you specified
in the Parameter Variations table. A new variable, linsys1, appears in the Linear
Analysis Workspace section of the Data Browser. This variable is an array of state-space
(ss) models, one for each (Ki2,Kp2) pair. The plot shows the step responses of all the


Batch Linearize Model for Parameter Value Variations Using Linear Analysis Tool
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