Feedback Structure

The Feedback Structure panel displays the current configuration of these components:

• Compensator (C)
• Prefilter (F)
• Plant (G)
• Sensor (H)

The configurations available include the following:

• Compensator in the forward path -- The default configuration
• Compensator in the feedback path
• Feedfoward controller
• Cascade configuration with filter F in the minor loop

The default configuration is shown below.

To cycle through the feedback structures, click the FS button. This figure shows the alternative feedback structures.

Use the +/- button to toggle between positive and negative feedback. The default is negative feedback.