Exercise 1.5#

Fig. 4 Step responses to consider (courtesy of Exercise Manual for Automatic Control)#
Pair each step response in the plot above with the correct transfer function from the list below:
\(G_1(s) = \frac{2}{s^2 + s + 1}\)
\(G_2(s) = \frac{1}{s^2 + s + 1}\)
\(G_3(s) = \frac{1}{s^2 + 0.1s + 1}\)
\(G_4(s) = \frac{1}{s^2 + 2s + 1}\)
Solution to be uploaded