# Solving for Feedback Control Systems

Not what you're looking for? Search our solutions OR ask your own Custom question.

Find T(y/r), assuming a standard structure and algebraic quantities, find g and f to get tracking, T(y/r) E [0.98, 1.02] with pE[1,5].

Please view attachment to see the diagram for this question.

Â© BrainMass Inc. brainmass.com December 24, 2021, 5:01 pm ad1c9bdddfhttps://brainmass.com/engineering/electrical-engineering/solving-feedback-control-systems-22947

#### Solution Preview

a) Find TF(Y/R):

Input to block A: Call it X

X = {R - Y*(C+D)}

Now, Y = {AX + CY - X }*B

Y = {X(A-1) + CY}B

Y(1-BC) = (A-1)BX

Y(1-BC) = (A-1)B{R - Y*(C+D)}

Y {1-BC+B(A-1)(C+D)] = R*(A-1)B

TF: Y/R = ...

#### Solution Summary

This solution is comprised of a step-by-step guide of how to approach and solve for this control systems question. This is all explained in about 200 words.

$2.49