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Visualization During Simulation

View linearized system characteristics, such as Bode response and gain and phase margins, during simulation

During simulation you can view the linearized characteristics of a nonlinear Simulink® model including its Bode plot and gain and phase margins. To do so, add visualization blocks to your model, and specify the snapshot times at which to linearize the model.

Blocks

Bode Plot Bode plot of linear system approximated from nonlinear Simulink model
Gain and Phase Margin Plot Gain and phase margins of linear system approximated from nonlinear Simulink model
Linear Step Response Plot Step response of linear system approximated from nonlinear Simulink model
Nichols Plot Nichols plot of linear system approximated from nonlinear Simulink model
Pole-Zero Plot Pole-zero plot of linear system approximated from nonlinear Simulink model
Singular Value Plot Singular value plot of linear system approximated from nonlinear Simulink model
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