Exercise: 1 Consider the system shown in Figure 1. To improve the performance of the system a feedback is added to this system, which results in Figure 2. Determine the value of K so that the damping ratio of the new system is 0.4. Compare the overshoot, rise time, peak time and settling time and the nominal value of the systems shown in Figures 1 and 2. R(S) R(S) +4 20 s(s+1) Figure 1 20 s+1 [K] Figure 2 c(s) Exercise 2 1- Using Routh Hurwitz Criterion, determine the range of K for which the given system below is stable- K G(s) s(s+2) (s² +s+2) 2- Draw the Bode Plot of the open loop transfer function of a feedback system given by G(s)H(s)=- 10 (s+3) s(s+2) (s²+s+2) Also determine the system Stability 3- A unity feedback system has open loop transfer function G(s) (s+2) (s+1)(S-1) Use Nyquist criterion to determine if the system is stable in the closed loop configuration.
Exercise: 1 Consider the system shown in Figure 1. To improve the performance of the system a feedback is added to this system, which results in Figure 2. Determine the value of K so that the damping ratio of the new system is 0.4. Compare the overshoot, rise time, peak time and settling time and the nominal value of the systems shown in Figures 1 and 2. R(S) R(S) +4 20 s(s+1) Figure 1 20 s+1 [K] Figure 2 c(s) Exercise 2 1- Using Routh Hurwitz Criterion, determine the range of K for which the given system below is stable- K G(s) s(s+2) (s² +s+2) 2- Draw the Bode Plot of the open loop transfer function of a feedback system given by G(s)H(s)=- 10 (s+3) s(s+2) (s²+s+2) Also determine the system Stability 3- A unity feedback system has open loop transfer function G(s) (s+2) (s+1)(S-1) Use Nyquist criterion to determine if the system is stable in the closed loop configuration.
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter4: Transmission Line Parameters
Section: Chapter Questions
Problem 4.8MCQ: An ac resistance is higher than a dc resistance. True False
Related questions
Question
Exercise 2
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Power System Analysis and Design (MindTap Course …
Electrical Engineering
ISBN:
9781305632134
Author:
J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:
Cengage Learning
Power System Analysis and Design (MindTap Course …
Electrical Engineering
ISBN:
9781305632134
Author:
J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:
Cengage Learning