Given the system shown in Figure P7.23, do the following: a. Derive the expression for the error,
Question:
Given the system shown in Figure P7.23, do the following:
a. Derive the expression for the error, E(s) = R(s) - C(s), in terms of R(s) and D(s).
b. Derive the steady-state error, e (∞), if R(s) and D(s) are unit step functions.
c. Determine the attributes of G1(s); G2(s), and H(s) necessary for the steady-state error to become zero.
Transcribed Image Text:
D(s) R(s) C(s) G|(s) G2(s) H(s) FIGURE P7.23 System with input and disturbance
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