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EECE 574 - Adaptive Control - Overview - Courses - University of ...

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Background Example 1<br />

Effect <strong>of</strong> Process Variations<br />

Consider the system given by<br />

G(s) =<br />

1<br />

(s + 1)(s + a)<br />

Open loop step responses for a = −0.01, 0, 0.01:<br />

Amplitude<br />

350<br />

300<br />

250<br />

200<br />

150<br />

100<br />

50<br />

Step Response<br />

a=−0.01<br />

a=0<br />

a=0.01<br />

0<br />

0 50 100 150<br />

Time (sec)<br />

Figure: Open-loop responses<br />

Guy Dumont (UBC) <strong>EECE</strong> <strong>574</strong> <strong>Overview</strong> 12 / 49

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