B giventhefollowingnyquistplotforanopenloop

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___________________________________________________ Final
Exam
 Page
1
of
7
 Dr.
S
Bergbreiter
 ENME
462
 Vibrations,
Controls,
and
Optimization
II
 Spring
2010
 
 Problem
1
Short
Answer.


 
 a. Identify
the
region
on
the
s‐plane
where
poles
are
 BIBO
unstable.
 
 
 
 
 
 
 
 
 
 
 
 
 b. Given
the
following
Nyquist
plot
for
an
open
loop
 stable
system,
identify
the
positive
values
of
K
that
 will
lead
to
a
stable
system.
 
 
 
 
 
 
 
 Final
Exam
 
 Page
2
of
7
 Dr.
S
Bergbreiter
 ENME
462
 Vibrations,
Controls,
and
Optimization
II
 Spring
...
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This document was uploaded on 03/21/2014.

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