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Example 3 -- Frequency Domain Analysis
For the system with the following open-loop transfer function
<![CDATA[
(s+2)^2
--------------------
s^2(s+20)(s^2+6s+25)
]]>
1. Sketch the Bode plot, both magnitude and phase.
2. Sketch the Nyquist plot.
Program in Ch
Output in Ch
Program in MATLAB
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