Step Response From: r To: y 0.9 System: 1OTransfer, 2y 0.8 System: 1OTransfer,2y VO: r to y Peak amolitude: 0.854 Overshoot ) 28.1 At time (seconds) 1.94 0.7 Final value: 0.667 06 0.5 50.4 0.3 0.2 0.1 Amplitude

Principles of Information Systems (MindTap Course List)
12th Edition
ISBN:9781285867168
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter4: Software: Systems And Application Software
Section4.7: Ethical & Societal Issues: Digital Software Systems May Improve Nuclear Power Plant Safety
Problem 2CTQ
icon
Related questions
Question
Step Response
From: r To: y
0.9
System: 1OTransfer,2y
VO: e y
Peak amglitude: 0.854
Overshoot 6): 28.1
At time (seconds): 1.94
0.8
System: 1OTransfer,2y
VO: r to y
Final value: 0.667
0.7
0.6
0.5
0.4
0.3
0.2-
0.1
3
10
Time (seconds)
Figure 2
2)
Consider the following plant for a unity feedback system,
Gp(s) =
(s+1)(s+5)
a) Design a lead-lag controller to improve the system response so that t, < ls and
ess < 5% for a step input while keeping PO < 5%.
(60%)
b) Give the transfer function of the resultant lead-lag controller from (a), state the values
of the resultant t,, e, and PO.
(15%)
c) Adjust the value of Ke accordingly using sisotool if the specifications in (a) cannot be
satisfied. State the values of the resultant t,, e, and PO. Attached the root locus plot,
Bode plot and the step response of the final controlled system.
(20%)
d) What are the gain and phase margins for the controlled system based on the Bode plot
in (d)?
(5%)
Amplitude
Transcribed Image Text:Step Response From: r To: y 0.9 System: 1OTransfer,2y VO: e y Peak amglitude: 0.854 Overshoot 6): 28.1 At time (seconds): 1.94 0.8 System: 1OTransfer,2y VO: r to y Final value: 0.667 0.7 0.6 0.5 0.4 0.3 0.2- 0.1 3 10 Time (seconds) Figure 2 2) Consider the following plant for a unity feedback system, Gp(s) = (s+1)(s+5) a) Design a lead-lag controller to improve the system response so that t, < ls and ess < 5% for a step input while keeping PO < 5%. (60%) b) Give the transfer function of the resultant lead-lag controller from (a), state the values of the resultant t,, e, and PO. (15%) c) Adjust the value of Ke accordingly using sisotool if the specifications in (a) cannot be satisfied. State the values of the resultant t,, e, and PO. Attached the root locus plot, Bode plot and the step response of the final controlled system. (20%) d) What are the gain and phase margins for the controlled system based on the Bode plot in (d)? (5%) Amplitude
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Analysis of Performance Measurement
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Principles of Information Systems (MindTap Course…
Principles of Information Systems (MindTap Course…
Computer Science
ISBN:
9781285867168
Author:
Ralph Stair, George Reynolds
Publisher:
Cengage Learning
C++ for Engineers and Scientists
C++ for Engineers and Scientists
Computer Science
ISBN:
9781133187844
Author:
Bronson, Gary J.
Publisher:
Course Technology Ptr
Systems Architecture
Systems Architecture
Computer Science
ISBN:
9781305080195
Author:
Stephen D. Burd
Publisher:
Cengage Learning
LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.
LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.
Computer Science
ISBN:
9781337569798
Author:
ECKERT
Publisher:
CENGAGE L