This example shows how to model a feedback control system using Simulink® signals that carry matrix and vector representations of different components of the feedback system.

Using FEEDBACK to Close Feedback Loops This example shows why you should always use FEEDBACK to close feedback loops.

This example designs controllers for two cascaded feedback loops in an airframe model such that the acceleration component (az) tracks reference signals with a maximum rise time of 0.5 seconds.

Learn about the capabilities for designing feedback control systems with MATLAB and Simulink.

To create this loop structure, connect the controller and plant models in series to create sys1, and set sys2 to 1 to represent unit feedback. By default, the function applies negative feedback, but you can …

Use the Function-Call Feedback Latch block to break a feedback loop of data signals between one or more function-call blocks.

Feedback loops in your Simulink ® design can inhibit delay balancing and optimizations such as resource sharing and streaming. To find feedback loops in your design that are inhibiting …

Feb 4, 2013 · Basically, algebraic loops occur when an input port with direct feedthrough is driven by the output of the same block, either directly, or by a feedback path through other blocks which have …

An artificial algebraic loop occurs when an atomic subsystem or Model block causes Simulink to detect an algebraic loop, even though the contents of the subsystem do not contain a direct feedthrough …

Closing Feedback Loops with Time Delays This example shows how internal delays arise when you interconnect models that have input, output, or transport time delays.