Simulink Control Design™ - MathWorks

Design Compensator Using Automated PID Tuning and Graphical Bode Design ...

Plot Closed-Loop Step Response To analyze the controller design, create a closed-loop transfer function of the system, and plot ...

To add an output signal, in the Specify output signals area, click +. In the drop-down list, select the output of the Water-Tank ...

To view the maximum overshoot on the response plot, right-click the plot area, and select Characteristics > Peak Response. To ...

Mouse-over the characteristic indicators to view their values. The current design has a: Maximum overshoot of 47.9%. Rise time ...

Tune Compensator Using Automated PID Tuning To tune the compensator using automated PID tuning, click Tuning Methods, and select ...

To check the system performance, mouse over the response characteristic markers. The system response with the tuned compensator ...

Tune Compensator Using Bode Graphical Tuning To decrease the rise time, interactively increase the compensator gain using graphi ...

In the Bode Editor plot, drag the magnitude response up to increase the compensator gain. By increasing the gain, you increase t ...

As you drag the Bode response upward, the app automatically updates the compensator and the associated response plots. Also, whe ...

At this gain value, the closed loop response has a: Maximum overshoot of 4.74%. Rise time of 4.36 seconds. Fine Tune Controlle ...

In the Compensator Editor dialog box, on the Parameter tab, tune the PID controller gains. For more information on editing compe ...

• I = 0.1 This compensator produces a closed-loop response with a: Maximum overshoot of 0.206%. Rise time of 1.74 seconds. Sett ...

Simulate Closed-Loop System in Simulink Validate your compensator design by simulating the nonlinear Simulink model with the tun ...

The closed-loop response of the nonlinear system satisfies the design requirements with a rise time of less than five seconds an ...

Analyze Designs Using Response Plots This example shows how to analyze your control system designs using the plotting tools in C ...

In the new plot dialog box, specify an existing or new response to plot. Analyze Designs Using Response Plots ...

NoteUsing analysis plots, you can compare the performance of multiple designs stored in the Data Browser. For more information, ...

Editor Plots Use editor plots to visualize your system performance and interactively tune your compensator dynamics using graphi ...

Plot Characteristics On any analysis plot in Control System Designer: To see response information and data values, click a line ...