Repeat Problem 4.3-2 for the case that \(T=0.2 \mathrm{~s}\) and the plant transfer function is given by:

(a) \(G_{p}(s)=\frac{8}{s^{2}+3 s+2}\)

(b) \(G_{p}(s)=\frac{5}{s^{2}+4 s+4}\)

Verify each \(G(z)\) by computer.

Problem 4.3-2

Fig. P4.3-2

E(s) = S Zero-order hold 1-E-T Plant M(s) 2s C(s) S s+0.2 T 0.5 s