Feedback

Output difference between commanded and feedback input

Library

Blocks/Math

Description

This blocks computes the output (right) as difference of the commanded input (left) and the feedback input (bottom port):

Feedback_equation1

Ports

  • Port 1 at left position: implicit input fixedport numbered 1.
  • Port 1 at bottom position: implicit input fixedport numbered 2.
  • Port 1 at right position: implicit output fixedport numbered 1.

See Also