5. A posí tional servomechanism is e haracdarized by open-loop or drans fer funchın: k(s+2) s(5-1) GIS) Hls)= Deteimine the value of the goin k when: the damping ratio is 0,5 and elosed-loop system has Lwo roots on the jw axis,

5. A posí tional servomechanism is e haracdarized by open-loop or drans fer funchın: k(s+2) s(5-1) GIS) Hls)= Deteimine the value of the goin k when: the damping ratio is 0,5 and elosed-loop system has Lwo roots on the jw axis,

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

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.61P

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Question

Positional servomechanism

5.
A posí tional servomechanism
is e haracdarized by
open-loop
or
drans fer funchın:
k(s+2)
s(5-1)
GIS) Hls)=
Deteimine the value of the goin k
when:
the damping ratio is
0,5 and
elosed-loop system has Lwo roots on the jw axis,

Expert Solution

Step 1

Given that -

Step 2

(a)

Given damping ratio is 0.5

Characteristics equation is written as -

Standard characteristics equation is -

Comparing equation (1) and (2) -

Step by step

Solved in 3 steps with 8 images

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