Lab 3: The Influence of Additional Poles and Zeros on a Second Order System
1.a Given the transfer function Gs = (5+4s+25)/s, evaluate the percent overshoot, settling time, peak time, and rise time. Also, plot the poles.
(b) Add a pole at -200 to the system in (a). Estimate whether the transient response in (a) will be appreciably affected.
(c) Repeat (b) with the pole successively placed at -20, -10, and -2.
2. A zero is added to the system of Prelab 1a) at -200 and then moved to -50, -20, -10, -5, and -2. List the values of zero location in the order of the most to the least effect upon the pure second-order transient response.