QUESTION 3 A feedback system is shown in Figure 2. The desired transient response characteristics of the system when sub
Posted: Fri Jul 01, 2022 6:53 am
- Question 3 A Feedback System Is Shown In Figure 2 The Desired Transient Response Characteristics Of The System When Sub 1 (32.81 KiB) Viewed 30 times
B) s = -3.5
QUESTION 3 A feedback system is shown in Figure 2. The desired transient response characteristics of the system when subject to a unit-step input is an undamped natural frequency of 4+ p/10 rad/s and a damping ratio of 0.4+q/100. C(s) Ge(s) = K R(s) + Note: a. Determine the location of the desired dominant closed-loop poles. The desired dominant closed-loop poles will not lie on the root locus, you do not need to prove this. b. Using root locus method, design a lead compensator so that the desired transient response characteristics are met. Begin your design by placing the lead compensator's zero at s = 3.5. Assume the lead compensator will be designed in the form s+Zc s+ Pe State your values for K, ze and Pc- 1 s(s+ 2.7) You do not need to include the root locus plot in your answer. • You may use MATLAB to visualise the root locus plots. Figure 2. Feedback system for Question 3.