Simulink Control Design™ - MathWorks

(Tuis.) #1

Initialize Steady-State Operating Point Search Using


Simulation Snapshot


If you know the approximate time when the model reaches the neighborhood of a steady-
state operating point, you can use simulation to get state values to use as the initial
conditions for numerical optimization.

Initialize Operating Point Search Using Steady State Manager


You can initialize operating point searches with a simulation snapshot when computing
operating points using the Steady State Manager.

(^1) Open the Simulink model.
sys = ('watertank');
open_system(sys)
2 In the Simulink Editor, select Analysis > Control Design > Steady State Manager.
3 In the Steady State Manager, on the Steady State tab, click Snapshots.
4 In the Create snapshot operating point dialog box, enter 10 in the Simulation
snapshot times field to extract the operating point at this simulation time.
1 Steady-State Operating Points

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