In closed loop control system, what is the sensitivity of the gain of the overall system, M to the variation in G?
A. 1/1+GH
B. 1/1+G
C. G/1GH
D. G/1+G
Answer:A
In closed loop control system, what is the sensitivity of the gain of the overall system, M to the variation in G?
A. 1/1+GH B. 1/1+G C. G/1GH D. G/1+G
Explanation: The sensitivity of the control system is defined as the change in the output to the change in the input and senstivity of the gain of the overall system, M to the variation in G is 1/1+GH.