Simulink Control Design™ - MathWorks

(^7) Specify a plot type to plot the gain and phase margins. The plot type is Bode by default. a Select Nichols in Plot type b C ...

TipClick to view the legend. The computed linear system is saved as sys in the MATLAB workspace. sys is a structure with time an ...

(If the Simulink model is configured to save simulation output as a single object, the data structure sys is a field in the Simu ...

Visualize Linear System of a Continuous-Time Model Discretized During Simulation This example shows how to discretize a continuo ...

To learn more about the block parameters, see the block reference pages. (^2) Specify the sample time to compute the discrete-ti ...

a Click adjacent to Algorithm Options. The option expands to display the linearization algorithm options. b Specify a sample tim ...

The plot shows the Bode magnitude and phase up to the Nyquist frequency, which is computed using the specified sample time. The ...

Plotting Linear System Characteristics of a Chemical Reactor This example shows how to plot linearization of a Simulink model at ...

The FeedCon0, FeedTemp0 and Coolant Temp blocks model the feed concentration, feed temperature, and coolant temperature inputs ...

2 Linearization ...

Clicking Show Plot in the Block Parameters dialog box opens a Bode Plot window which shows the response of the computed linear s ...

The Bode plot shows the linearized reactor at three operating points corresponding to the trigger signals defined in the Lineari ...

The linearizations at low and high residual concentrations are similar but the linearization during the transition has a signifi ...

2 Linearization ...

The linear systems are logged in a structure with time and values fields. LinearReactor LinearReactor = struct with fields: time ...

-0.07514 --------------------- (s+0.7567) (s-0.3484) Continuous-time zero/pole/gain model. ans = From input "Coolant Temp" to ou ...

Order States in Linearized Model Control State Order of Linearized Model using Linear Analysis Tool This example shows how to co ...

(^4) In the State Ordering tab, check Enable state ordering. (^5) Specify the desired state order using the Move Up and Move Dow ...

Click to close the dialog box. (^6) Enable the linearization result viewer. In the Linear Analysis tab, check Result Viewer. Ord ...

When this option is checked, the result viewer appears when you linearize the model, enabling you to view and confirm the state ...