(a) In the feedback system given in the figure below, D(z) = 1/(1-z^-1) and G(s) = 5/(s(s+5)). Examine the stability of
Posted: Tue Jun 07, 2022 10:53 am
(a) In the feedback system given in the figure below, D(z) =
1/(1-z^-1) and G(s) = 5/(s(s+5)). Examine the stability of the
system separately at T = 1 and T = 0.2 seconds.
(b) In the same feedback system, if G(s) = 1/(s(s+2)) is selected,
find the appropriate transfer function D(z) so that the unit step
input applied to the input can be traced at the output.
r(t) e(t) e(kT) D(z) conservative x(t) G(s) y(t)
1/(1-z^-1) and G(s) = 5/(s(s+5)). Examine the stability of the
system separately at T = 1 and T = 0.2 seconds.
(b) In the same feedback system, if G(s) = 1/(s(s+2)) is selected,
find the appropriate transfer function D(z) so that the unit step
input applied to the input can be traced at the output.
r(t) e(t) e(kT) D(z) conservative x(t) G(s) y(t)