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MEEN 364
Homework Set 7
Fall 2004
October 15, 2004
Homework Set 7 – Due October 21, 2004 @ 5:00 PM
1. Determine the transfer function
X
2
(
s
)/
F
(
s
) for the system shown below. Both masses slides on
a frictionless surface.
2. Consider the system
x
y
u
x
x
2
4
3
=
+
−
=
&
(a) Find the transfer function
G
(
s
)=
Y
(
s
)/
U
(
s
) from the given system.
(b) Now assume that you changed the units of x such that
x
x
=
~
10
. Write state space equations
of the form
x
C
y
Bu
x
A
x
~
~
~
=
+
=
&
i.e., find
A, B, C.
Compare the transfer functions from
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This note was uploaded on 04/18/2010 for the course MEEN 364 taught by Professor Staff during the Spring '08 term at Texas A&M.
 Spring '08
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