Simulink Control Design™ - MathWorks

This connection causes the Assert that: PM >= 60 or if PM < 60 then

v <= 0.9*vCruise block to assert and stop the simulation if the phase margin

is less than 60 degrees and the velocity is greater than 90% of the cruise velocity.

Alternatively, you can type scdmultiplechecks_final at the MATLAB prompt to

open a Simulink model already configured with these settings.

(^5) Simulate the model by selecting Simulation > Run in the Simulink Editor.
During simulation:

• The v <= 0.9*vCruise block asserts multiple times.


• The Check Gain and Phase Margins block asserts two times. You can view the
  phase margins that violate the bound in the plot window.

14 Model Verification