8. Consider the unity-feedback system of Figure P9.1, with K (s+5) wh G(s): (s+2) (s+3) (s+ 7) (s + 10) G(s) = s²+25ws+w do the following: [Section: 9.3] a. Draw the root locus. b. Find the location of the dominant poles when = 0.8. c. Find the gain at which <= 0.8. d. If the system is to be cascade-compensated to attain T₂ = 1 second and <= 0.8, find the compensator pole if the compensator zero is at -4. e. Make an argument for the validity of your second-order approximation. f. MAILAB ML Verify the validity of your design by simulating your system using MATLAB or any other computer program. %OS = e−(S/√1-57) × 100 Tp T'S = = -In (%OS/100) ²+In²(%OS/100) 4
8. Consider the unity-feedback system of Figure P9.1, with K (s+5) wh G(s): (s+2) (s+3) (s+ 7) (s + 10) G(s) = s²+25ws+w do the following: [Section: 9.3] a. Draw the root locus. b. Find the location of the dominant poles when = 0.8. c. Find the gain at which <= 0.8. d. If the system is to be cascade-compensated to attain T₂ = 1 second and <= 0.8, find the compensator pole if the compensator zero is at -4. e. Make an argument for the validity of your second-order approximation. f. MAILAB ML Verify the validity of your design by simulating your system using MATLAB or any other computer program. %OS = e−(S/√1-57) × 100 Tp T'S = = -In (%OS/100) ²+In²(%OS/100) 4
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
![8. Consider the unity-feedback system of Figure P9.1, with
K (s+5)
wh
G(s):
(s+2) (s+3) (s+ 7) (s + 10)
G(s)
=
s²+25ws+w
do the following: [Section: 9.3]
a. Draw the root locus.
b. Find the location of the dominant poles when = 0.8.
c. Find the gain at which <= 0.8.
d. If the system is to be cascade-compensated to attain T₂ = 1
second and <= 0.8, find the compensator pole if the compensator
zero is at -4.
e. Make an argument for the validity of your second-order
approximation.
f.
MAILAB
ML
Verify the validity of your design by simulating
your system using MATLAB or any other computer program.
%OS = e−(S/√1-57) × 100
Tp
T'S
=
=
-In (%OS/100)
²+In²(%OS/100)
4](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fac6c0457-7a45-43f2-b38c-64ac65853ed3%2F369feee7-5408-4f70-bc05-35416a53bbd8%2F1afihmb_processed.png&w=3840&q=75)
Transcribed Image Text:8. Consider the unity-feedback system of Figure P9.1, with
K (s+5)
wh
G(s):
(s+2) (s+3) (s+ 7) (s + 10)
G(s)
=
s²+25ws+w
do the following: [Section: 9.3]
a. Draw the root locus.
b. Find the location of the dominant poles when = 0.8.
c. Find the gain at which <= 0.8.
d. If the system is to be cascade-compensated to attain T₂ = 1
second and <= 0.8, find the compensator pole if the compensator
zero is at -4.
e. Make an argument for the validity of your second-order
approximation.
f.
MAILAB
ML
Verify the validity of your design by simulating
your system using MATLAB or any other computer program.
%OS = e−(S/√1-57) × 100
Tp
T'S
=
=
-In (%OS/100)
²+In²(%OS/100)
4
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