q
We get
q
•
•
And the frequency response of
W
a
is also plotted in Figure 8.17.
Similarly, define the multiplicative uncertainty
•
•
•
and a
W
m
can be found such that |
D
m
(j
w
)|
£
|
W
m
(j
w
)
|
as shown in
Figure 8.18. A
W
m
is given by
q
Continued
.