blockFeedback

Output difference between commanded and feedback input
Diagram of Feedback

Information

This blocks computes output y as difference of the commanded input u1 and the feedback input u2: 

y = u1 - u2;

Example: 

   parameter:   n = 2

results in the following equations:

   y = u1 - u2

Connectors

TypeNameDefaultDescription
Interfaces.RealInputu1Commanded input
Interfaces.RealInputu2Feedback input
Interfaces.RealOutputy